ControlOMatic SmarterSoa Manual
Manual Updated: 01/2022Manual Updated: 01/2022
SmarterSpaSmarterSpa
Saltwater Chlorine GeneratorSaltwater Chlorine Generator
Installation & OperationInstallation & Operation
ManualManual
ControlOMatic, Inc.ControlOMatic, Inc.
12659 Arbor Lane, Grass Valley, CA 9594912659 Arbor Lane, Grass Valley, CA 95949
(530) 205-4520 •(530) 205-4520 • https://www.controlomatic.comhttps://www.controlomatic.com
—To reduce the risk of injury, do not permit children to—To reduce the risk of injury, do not permit children to
use this product.use this product.
IMPORTANT WARNING AND SAFETY INSTRUCTIONSIMPORTANT WARNING AND SAFETY INSTRUCTIONS
SmarterSpa ManualSmarterSpa Manual 22
READ AND FOLLOW ALL INSTRUCTIONS1
SAVE THESE INSTRUCTIONS22
44—Use SmarterSpa only according to these instructions.—Use SmarterSpa only according to these instructions.
Any modication or misuse of this product will void the warranty.Any modication or misuse of this product will void the warranty.
WARNINGWARNING
WARNINGWARNING
55 —Install SmarterSpa in accordance with all national and —Install SmarterSpa in accordance with all national and
local electrical, plumbing, safety, and other applicable codes.local electrical, plumbing, safety, and other applicable codes.
WARNINGWARNING
66—Connect SmarterSpa to a GFCI (Ground Fault Circuit—Connect SmarterSpa to a GFCI (Ground Fault Circuit
Interrupt) or GFI (Ground Fault Interrupt) protected VAC powerInterrupt) or GFI (Ground Fault Interrupt) protected VAC power
source only.source only.
WARNINGWARNING
77 —Protect the power supply and outlet from exposure to —Protect the power supply and outlet from exposure to
the elements, i.e. direct sun, rain, snow, condensation, etc.the elements, i.e. direct sun, rain, snow, condensation, etc.
WARNINGWARNING
88 —Cutting the cord from the power supply to the —Cutting the cord from the power supply to the
SmarterSpa electrode voids the warranty. Damage will occur if theSmarterSpa electrode voids the warranty. Damage will occur if the
connection is reversed.connection is reversed.
WARNINGWARNING
99 —DO NOT use with extension cord. Injury may result. —DO NOT use with extension cord. Injury may result.WARNINGWARNING
1010 —DO NOT operate SmarterSpa if damaged in any way. —DO NOT operate SmarterSpa if damaged in any way.WARNINGWARNING
—DO NOT pull on the cord to disconnect the power —DO NOT pull on the cord to disconnect the power
supply from power source. Do not allow the cord to be walked on,supply from power source. Do not allow the cord to be walked on,
or to rest on sharp edges or corners. Do not drop, throw, oror to rest on sharp edges or corners. Do not drop, throw, or
otherwise rough handle SmarterSpa.otherwise rough handle SmarterSpa.
1111 WARNINGWARNING
—Disconnect, remove, and store SmarterSpa indoors—Disconnect, remove, and store SmarterSpa indoors
when spa has been winterized or drained.when spa has been winterized or drained.
1212 WARNINGWARNING
—Leave spa cover open at least 1 minute to allow trapped —Leave spa cover open at least 1 minute to allow trapped
gases to escape prior to use.gases to escape prior to use.
1313 CAUTIONCAUTION
33
IMPORTANT WARNING AND SAFETY INSTRUCTIONSIMPORTANT WARNING AND SAFETY INSTRUCTIONS
SmarterSpa ManualSmarterSpa Manual 33
1414 —Measure water quality parameters and adjust if —Measure water quality parameters and adjust if
necessary prior to each spa use.necessary prior to each spa use.
CAUTIONCAUTION
1515 —Although SmarterSpa does assist in monitoring—Although SmarterSpa does assist in monitoring
chlorine levels, manual water sampling and testing periodically by chlorine levels, manual water sampling and testing periodically by
the owner is required to ensure safe water conditions.the owner is required to ensure safe water conditions.
CAUTIONCAUTION
1616 —Remove the SmarterSpa electrode from the spa when —Remove the SmarterSpa electrode from the spa when
using the spa.using the spa.
WARNINGWARNING
—DO NOT handle the SmarterSpa electrode during—DO NOT handle the SmarterSpa electrode during
chlorine generation (visible bubbling). Slight discomfort may be feltchlorine generation (visible bubbling). Slight discomfort may be felt
in cuts, sores, or sensitive skin areas due to chlorine concentrationin cuts, sores, or sensitive skin areas due to chlorine concentration
and the electrolysis process.and the electrolysis process.
1717 WARNINGWARNING
1818 —DO NOT insert objects into, or tamper with the —DO NOT insert objects into, or tamper with the
SmarterSpa electrode in any way. Inserting metal objects into the SmarterSpa electrode in any way. Inserting metal objects into the
electrode may cause damage and will void the warranty.electrode may cause damage and will void the warranty.
WARNINGWARNING
1919 —DO NOT plug SmarterSpa control box directly into the —DO NOT plug SmarterSpa control box directly into the
VAC supply, as this will damage the SmarterSpa. Always use the VAC supply, as this will damage the SmarterSpa. Always use the
provided low-voltage power supply.provided low-voltage power supply.
WARNINGWARNING
SmarterSpa ManualSmarterSpa Manual 44
SmarterSpa OverviewSmarterSpa Overview
SmarterSpa is a semi-automated saltwater chlorine generation system, specically designed forSmarterSpa is a semi-automated saltwater chlorine generation system, specically designed for
portable spas up to 1000 gallons (3800 liters). SmarterSpa generates chlorine from a small amount of portable spas up to 1000 gallons (3800 liters). SmarterSpa generates chlorine from a small amount of
ordinary salt (sodium chloride, NaCl) dissolved in the spa water. The amount of salt added is very small ordinary salt (sodium chloride, NaCl) dissolved in the spa water. The amount of salt added is very small
in relation to the volume of the water in the spa. The concentration required for the SmarterSpa is only in relation to the volume of the water in the spa. The concentration required for the SmarterSpa is only
about 5% of the salt level of ocean water, which is below the level that most people can taste.about 5% of the salt level of ocean water, which is below the level that most people can taste.
The small addition of salt also benets spa users by providing a softening effect on the water, leaving The small addition of salt also benets spa users by providing a softening effect on the water, leaving
hair and skin feeling smoother and healthier than with traditional sanitizing products. All it takes for hair and skin feeling smoother and healthier than with traditional sanitizing products. All it takes for
SmarterSpa to keep your spa water fresh and clean is 2.5 cups of salt per 100 gallons (380 liters) of SmarterSpa to keep your spa water fresh and clean is 2.5 cups of salt per 100 gallons (380 liters) of
water.water.
SmarterSpa produces chlorine in its pure form using electrolysis in order to sanitize the spa water. The SmarterSpa produces chlorine in its pure form using electrolysis in order to sanitize the spa water. The
SmarterSpa will automatically start a chlorine generation cycle when the chlorine level is low enough,SmarterSpa will automatically start a chlorine generation cycle when the chlorine level is low enough,
using its chlorine detection technology. Since the warmer temperatures of the spa cause the chlorine to using its chlorine detection technology. Since the warmer temperatures of the spa cause the chlorine to
dissipate more quickly, that chlorine detection maintains the chlorine level without risking over-dissipate more quickly, that chlorine detection maintains the chlorine level without risking over-
chlorination.chlorination.
Since the chlorine originates from the salt, the unused chlorine inherently converts back into that salt, Since the chlorine originates from the salt, the unused chlorine inherently converts back into that salt,
allowing the SmarterSpa to reuse that salt to make new chlorine. Essentially, this means that the saltallowing the SmarterSpa to reuse that salt to make new chlorine. Essentially, this means that the salt
level will remain fairly steady, only gradually decreasing from things like splashing or people leaving the level will remain fairly steady, only gradually decreasing from things like splashing or people leaving the
spa with salt water still inherently on them.spa with salt water still inherently on them.
Water Preparation & MaintenanceWater Preparation & Maintenance
To ensure proper operation, the spa should be prepared before installing the SmarterSpa, so it should To ensure proper operation, the spa should be prepared before installing the SmarterSpa, so it should
be drained, rinsed, relled with fresh water, and balanced to the recommended levels indicated in this be drained, rinsed, relled with fresh water, and balanced to the recommended levels indicated in this
section. We have included test strips to help you measure and verify the water chemistry in that last section. We have included test strips to help you measure and verify the water chemistry in that last
step.step.
In most cases, lter replacement is recommended but not required, with the exception being forIn most cases, lter replacement is recommended but not required, with the exception being for
hydrogen peroxide systems. The combination of hydrogen peroxide and chlorine may cause gum-like hydrogen peroxide systems. The combination of hydrogen peroxide and chlorine may cause gum-like
buildup, water discoloration, and skin irritation, so it is important in that case to make sure that there isbuildup, water discoloration, and skin irritation, so it is important in that case to make sure that there is
no residual hydrogen peroxide in any part of the spa, particularly that lter.no residual hydrogen peroxide in any part of the spa, particularly that lter.
SmarterSpa will signicantly reduce the amount of spa maintenance required, but regular chemical SmarterSpa will signicantly reduce the amount of spa maintenance required, but regular chemical
checkups, including chlorine levels and pH, are recommended, for the sake of proper watercheckups, including chlorine levels and pH, are recommended, for the sake of proper water
maintenance and thus the health and safety of the spa users, not to mention also for the lifespan of maintenance and thus the health and safety of the spa users, not to mention also for the lifespan of
the SmarterSpa unit and the spa. The table on the next page lists the generally accepted ideal water the SmarterSpa unit and the spa. The table on the next page lists the generally accepted ideal water
chemistry for spas.chemistry for spas.
It is recommended that chlorine and pH levels are checked before each use, or at least once per week It is recommended that chlorine and pH levels are checked before each use, or at least once per week
when not in use. Alkalinity, calcium hardness, and salt levels should be checked at least once per monthwhen not in use. Alkalinity, calcium hardness, and salt levels should be checked at least once per month
(see the table on the next page and Salt Requirements for recommended levels).(see the table on the next page and Salt Requirements for recommended levels).
About once a month, use a phosphate remover (available at your local pool and spa supply store orAbout once a month, use a phosphate remover (available at your local pool and spa supply store or
online) to manage the phosphates in the spa water, to keep them from increasing the demand foronline) to manage the phosphates in the spa water, to keep them from increasing the demand for
chlorine and reducing the life expectancy of the SmarterSpa electrode.chlorine and reducing the life expectancy of the SmarterSpa electrode.
It is also recommended to manually shock the spa after high usage (e.g. after a party with multiple It is also recommended to manually shock the spa after high usage (e.g. after a party with multiple
users), or biweekly if used frequently. Make sure to leave the spa circulating for several hours before users), or biweekly if used frequently. Make sure to leave the spa circulating for several hours before
retesting, ensuring more accurate test results.retesting, ensuring more accurate test results.
SmarterSpa ManualSmarterSpa Manual 55
Water Preparation & Maintenance (cont.)Water Preparation & Maintenance (cont.)
Parameter Recommended Level
Free ChlorineFree Chlorine
pHpH
Total AlkalinityTotal Alkalinity
Calcium HardnessCalcium Hardness 250-400 PPM250-400 PPM
80-120 PPM80-120 PPM
7.2-7.67.2-7.6
2.0-3.0 PPM2.0-3.0 PPM
Warning:Warning: Consistent chlorine levels above 5.0 PPM (parts per million) and/or consistent saltConsistent chlorine levels above 5.0 PPM (parts per million) and/or consistent salt
concentration levels above 5000 PPM may lead to corrosion of metal components in the spa.concentration levels above 5000 PPM may lead to corrosion of metal components in the spa.
Warning:Warning: Consistent calcium hardness levels below 250 PPM may lead to spa equipment damage and Consistent calcium hardness levels below 250 PPM may lead to spa equipment damage and
failure. Make sure calcium hardness levels are within the recommended range above.failure. Make sure calcium hardness levels are within the recommended range above.
Salt RequirementsSalt Requirements
SmarterSpa will generate either chlorine or bromine depending on the type of salt used: use sodium SmarterSpa will generate either chlorine or bromine depending on the type of salt used: use sodium
chloride (NaCl) for chlorine or sodium bromide (NaBr) for bromine. For the sake of consistency in this chloride (NaCl) for chlorine or sodium bromide (NaBr) for bromine. For the sake of consistency in this
manual, we will primarily use chlorine spas in our explanations and examples, but those will all still apply manual, we will primarily use chlorine spas in our explanations and examples, but those will all still apply
to bromine spas, with the only exception being the quantity of salt needed (see more details on the next to bromine spas, with the only exception being the quantity of salt needed (see more details on the next
page).page).
Warning:Warning: Salt only needs to be added once per spa water change, so adding unneeded salt may causeSalt only needs to be added once per spa water change, so adding unneeded salt may cause
the salinity to increase too much, causing the SmarterSpa to shut down, to protect the power supply andthe salinity to increase too much, causing the SmarterSpa to shut down, to protect the power supply and
the electrode from damage.the electrode from damage.
Chlorine Salt—Sodium Chloride (NaCl):Chlorine Salt—Sodium Chloride (NaCl):
For chlorine spas, raise the salt level to 1500 PPM (parts per million). Pool salt is the most common saltFor chlorine spas, raise the salt level to 1500 PPM (parts per million). Pool salt is the most common salt
used for saltwater chlorine generators (i.e. your SmarterSpa), but you can use any salt that is at least used for saltwater chlorine generators (i.e. your SmarterSpa), but you can use any salt that is at least
99% pure sodium chloride and does not use any anti-caking agents. Essentially, when you check the99% pure sodium chloride and does not use any anti-caking agents. Essentially, when you check the
ingredients list, sodium chloride should be the only one on the list.ingredients list, sodium chloride should be the only one on the list.
Some mineral-enriched salts can also be used to help make the water even softer on the skin, but they Some mineral-enriched salts can also be used to help make the water even softer on the skin, but they
will require higher quantities to achieve that 1500 PPM sodium chloride salt level. Those extra minerals will require higher quantities to achieve that 1500 PPM sodium chloride salt level. Those extra minerals
may increase your risk of having too much overall salt in the water, so make sure to monitor the salt may increase your risk of having too much overall salt in the water, so make sure to monitor the salt
lights as you add the salt. See more details on the next page, after the chart.lights as you add the salt. See more details on the next page, after the chart.
Bromine Salt—Sodium Bromide (NaBr):Bromine Salt—Sodium Bromide (NaBr):
For bromine spas, raise the salt level to 3000 PPM (parts per million). Similar to sodium chloride (NaCl),For bromine spas, raise the salt level to 3000 PPM (parts per million). Similar to sodium chloride (NaCl),
you will need the sodium bromide (NaBr) to be at least 99% pure, which will most likely be easiest to nd you will need the sodium bromide (NaBr) to be at least 99% pure, which will most likely be easiest to nd
at a pool and spa store, locally or online.at a pool and spa store, locally or online.
If you are unsure about what would be best for your spa, your local pool and spa store can likely analyze If you are unsure about what would be best for your spa, your local pool and spa store can likely analyze
a sample of your water to give you that more specic help.a sample of your water to give you that more specic help.
Recommended LevelsRecommended Levels
SmarterSpa ManualSmarterSpa Manual 66
Salt Requirements (cont.)Salt Requirements (cont.)
Estimated Salt per 100 Gallons (380 Liters) of Spa WaterEstimated Salt per 100 Gallons (380 Liters) of Spa Water
Salt Type PPMCupsKilogramsPounds
Sodium ChlorideSodium Chloride
(NaCl)(NaCl)
Sodium Bromide Sodium Bromide
(NaBr)(NaBr)
1.51.5 1500-20001500-20000.70.7 2.52.5
2.52.5 1.11.1 442500-30002500-3000
The amount of salt to add depends on the size of the spa, which should be listed in your spa’s manual. The amount of salt to add depends on the size of the spa, which should be listed in your spa’s manual.
You can also estimate the size of your spa with an online spa volume calculator.You can also estimate the size of your spa with an online spa volume calculator.
Here are some examples, using sodium chloride (NaCl):Here are some examples, using sodium chloride (NaCl):
•• 350 gallons350 gallons
•• 350 ÷ 100 (gallons) is 3.5350 ÷ 100 (gallons) is 3.5
•• 3.5 × 2.5 (cups per 100 gallons) is3.5 × 2.5 (cups per 100 gallons) is 8.75 cups8.75 cups
•• 1250 liters1250 liters
•• 1250 ÷ 380 (liters) is 3.31250 ÷ 380 (liters) is 3.3
•• 3.3 × 2.5 (cups per 380 liters) is3.3 × 2.5 (cups per 380 liters) is 8.25 cups8.25 cups
Simply pour the recommended amount of salt directly into the spa water to bring the concentration to
the recommended level, and turn the spa jets on to help mix it in. If the water is cold, it may take several
hours for the salt to fully dissolve.
Note: It may take the SmarterSpa a few hours to register the salt level the rst time because of the salt
still dissolving into the water, so we recommend waiting before turning on the SmarterSpa.
Note: If there is too much salt, the SmarterSpa will shut down and display Green and Red (Salt High
and Salt Low) lights at the same time. When in doubt, start with less salt than you think you need,
since it is much easier to add more salt than it is to remove it, since removing it requires draining spa
water and adding fresh water. If you have a water softener, your water may already have some salt in
it, so in that case, before adding any salt to your spa, let the water get to temperature and then turn the
SmarterSpa on. That way, you can check the current level and gradually add salt in as needed.
Note: If you are trying to decide which salt you want to use, we typically recommend sodium chloride
(NaCl), since it is often more inexpensive, all while still being effective. If you have sensitive skin, sodium
bromide (NaBr) may be even more gentle than sodium chloride (NaCl) already is, so feel free to check
with your dermatologist for which option would be best for you.
SmarterSpa ManualSmarterSpa Manual 77
SmarterSpa InstallationSmarterSpa Installation
Prepare the SpaPrepare the Spa
Drain and clean the spa, rell, and add salt. Then, allow the water to get to over 95°F (35°C), andDrain and clean the spa, rell, and add salt. Then, allow the water to get to over 95°F (35°C), and
balance the water.balance the water.
Power SupplyPower Supply
The power supply supports 100 to 240 VAC with an output voltage of 5.5 VDC, and it comes with a The power supply supports 100 to 240 VAC with an output voltage of 5.5 VDC, and it comes with a
15-foot cord spanning from the power supply to the SmarterSpa control box. To prevent damage to the 15-foot cord spanning from the power supply to the SmarterSpa control box. To prevent damage to the
power supply, you will need a weather-protective cover (readily available in hardware stores and online)power supply, you will need a weather-protective cover (readily available in hardware stores and online)
to house the power supply at the outlet.to house the power supply at the outlet.
Please notePlease note that installing any equipment inside the spa equipment compartment may void the spa that installing any equipment inside the spa equipment compartment may void the spa
warranty or void the safety certication of the spa and is thus not recommended.warranty or void the safety certication of the spa and is thus not recommended.
110 VAC Electrical Outlet110 VAC Electrical Outlet
Locate a GFCI-protected outlet (Locate a GFCI-protected outlet (requiredrequired for re and shock safety) near the spa. If the outlet needs to for re and shock safety) near the spa. If the outlet needs to
be installed, have a licensed electrician add a 110 VAC GFCI-protected outlet.be installed, have a licensed electrician add a 110 VAC GFCI-protected outlet.
220 VAC Electrical Outlet220 VAC Electrical Outlet
Since the power supply plug style is for 110 VAC, have a licensed electrician install a 220 VACSince the power supply plug style is for 110 VAC, have a licensed electrician install a 220 VAC
GFCI-protected connection that will accept a 110 VAC-style plug. Please check your local electricalGFCI-protected connection that will accept a 110 VAC-style plug. Please check your local electrical
codes to ensure that the outlet is at least the minimum distance from the spa, along with verifying any codes to ensure that the outlet is at least the minimum distance from the spa, along with verifying any
other safety standards that apply to your overall spa area.other safety standards that apply to your overall spa area.
Power Supply ConnectorPower Supply Connector
Remove the tie straps from the SmarterSpa power supply cable and route the cable to the outlet Remove the tie straps from the SmarterSpa power supply cable and route the cable to the outlet
((withoutwithout plugging it in just yet). The cable should already be attached to the power supply, but if it gets plugging it in just yet). The cable should already be attached to the power supply, but if it gets
disconnected, please note that the connector has two metal pins, one round and the other rectangular,disconnected, please note that the connector has two metal pins, one round and the other rectangular,
allowing it to only install in one way, since reversing the connection would damage the SmarterSpa.allowing it to only install in one way, since reversing the connection would damage the SmarterSpa.
The SmarterSpa also includes two cable clips, so feel free to use one (The SmarterSpa also includes two cable clips, so feel free to use one (” with a #6 x ” with a #6 x ” screw) to” screw) to
attach the cable to a solid surface if needed.attach the cable to a solid surface if needed.
Cold Weather OperationCold Weather Operation
The power supply is not designed to operate in temperatures below -4ºF (-20ºC). If you live in an area The power supply is not designed to operate in temperatures below -4ºF (-20ºC). If you live in an area
that can get that cold, store the power supply in a warm location when the temperature is low or installthat can get that cold, store the power supply in a warm location when the temperature is low or install
the power supply in the spa equipment area where there is some protection. For the latter, make sure to the power supply in the spa equipment area where there is some protection. For the latter, make sure to
rst verify where you can install the power supply without voiding your spa’s warranty or safetyrst verify where you can install the power supply without voiding your spa’s warranty or safety
certications.certications.
Installation StepsInstallation Steps
1.1. Add salt (see Prepare the Spa section).Add salt (see Prepare the Spa section).
2.2. Install a protected electrical outlet, if not Install a protected electrical outlet, if not
already available near the spa, for the power already available near the spa, for the power
supply.supply.
3.3. Mount the control box (see Mount the Control Mount the control box (see Mount the Control
Box section).Box section).
4.4. Drape the SmarterSpa electrode over theDrape the SmarterSpa electrode over the
side of the spa, ensuring that it is hanging side of the spa, ensuring that it is hanging
vertically.vertically.
5.5. Turn the SmarterSpa on.Turn the SmarterSpa on.
6.6. Set the power level.Set the power level.
Control BoxControl Box
ElectrodeElectrode
SmarterSpa ManualSmarterSpa Manual 88
SmarterSpa Installation (cont.)SmarterSpa Installation (cont.)
Mount the Control BoxMount the Control Box
Find a suitable location to mount the control box, meeting the following requirements:Find a suitable location to mount the control box, meeting the following requirements:
1. Vertical installation with the two cables coming out the bottom (i.e. all the words are right side up)1. Vertical installation with the two cables coming out the bottom (i.e. all the words are right side up)
2. Out of direct sunlight2. Out of direct sunlight
3. Exposed to minimal rain and moisture3. Exposed to minimal rain and moisture
a. Even though the box is water resistant, reducing moisture exposure will minimize the a. Even though the box is water resistant, reducing moisture exposure will minimize the
chance of moisture getting inside the box chance of moisture getting inside the box
4. On a at location on the spa skirt that:4. On a at location on the spa skirt that:
a. is close enough for the power supply cable to reach the outleta. is close enough for the power supply cable to reach the outlet
b. keeps the cable protected, e.g. on a post or wall near the spab. keeps the cable protected, e.g. on a post or wall near the spa
c. is close enough to the spa for the 10-foot electrode cable to reach, with the electrodec. is close enough to the spa for the 10-foot electrode cable to reach, with the electrode
hanging in the deepest part of the spa hanging in the deepest part of the spa
The SmarterSpa box mounting ange has two large holes, allowing for installing the screws rst. There The SmarterSpa box mounting ange has two large holes, allowing for installing the screws rst. There
are also four corner holes that can be used to mount the control box to the surface.are also four corner holes that can be used to mount the control box to the surface.
1.1. Install the two small screwsInstall the two small screws inches apart andinches apart and inches or more below the top edge of the inches or more below the top edge of the
shell part of the spa. shell part of the spa.
2.2. Place the box onto the screws and slide the box down.Place the box onto the screws and slide the box down.
3.3. Tighten the screws.Tighten the screws.
Drape the SmarterSpa ElectrodeDrape the SmarterSpa Electrode
Lift the lid off the spa and drape the electrode over the side into the water. For best results:Lift the lid off the spa and drape the electrode over the side into the water. For best results:
1. Place the electrode in the deepest location in the spa. When generating chlorine, the bubbles will1. Place the electrode in the deepest location in the spa. When generating chlorine, the bubbles will
travel up and, if the electrode is in the deepest location in the spa, those bubbles will be in travel up and, if the electrode is in the deepest location in the spa, those bubbles will be in
contact with the spa water for as much time as possible. contact with the spa water for as much time as possible.
2. Keep in a vertical orientation. If it is horizontal, it will generate less chlorine, due to trapped2. Keep in a vertical orientation. If it is horizontal, it will generate less chlorine, due to trapped
bubbles reducing the available space on the plates inside.bubbles reducing the available space on the plates inside.
3. The electrode can be located in the lter area if it will t—but this is not recommended, as the 3. The electrode can be located in the lter area if it will t—but this is not recommended, as the
bubbles will not be in contact with the water as long as they otherwise would in a deeper location.bubbles will not be in contact with the water as long as they otherwise would in a deeper location.
Plus, when the pump is off, the lter door may close, trapping the chlorine in the lter area Plus, when the pump is off, the lter door may close, trapping the chlorine in the lter area
instead of in the overall spa. instead of in the overall spa.
4. The SmarterSpa includes two cable clips. Use one of the clips (4. The SmarterSpa includes two cable clips. Use one of the clips (” clip and a #6 x ” clip and a #6 x ” screw) to” screw) to
fasten the cable to the side of the spa if necessary. fasten the cable to the side of the spa if necessary.
SmarterSpa ManualSmarterSpa Manual 99
SmarterSpa-IL InstallationSmarterSpa-IL Installation
OverviewOverview
An in-line (IL) version allows for the electrode to be hidden in with the spa equipment. There are some An in-line (IL) version allows for the electrode to be hidden in with the spa equipment. There are some
considerations to review beforehand though:considerations to review beforehand though:
•• TheThe electrode needs to be cleaned from time to time. If it is hidden with the spa equipment, it can electrode needs to be cleaned from time to time. If it is hidden with the spa equipment, it can
be a challenge to monitor and to clean.be a challenge to monitor and to clean.
•• TThe water ow needs to be 5 gallons per minute or less, so a bypass is highly recommended.he water ow needs to be 5 gallons per minute or less, so a bypass is highly recommended.
•• Do notDo not install in the main spa water ow. install in the main spa water ow.
•• MMany spas have a small pump that runs 24 hours per day, and this is the recommendedany spas have a small pump that runs 24 hours per day, and this is the recommended
installation, since it allows the generated chlorine to properly circulate in the spa and notinstallation, since it allows the generated chlorine to properly circulate in the spa and not
concentrate around the electrode.concentrate around the electrode.
•• WWithout a 24-hour pump, the main pump may not be on often enough and would need to be ithout a 24-hour pump, the main pump may not be on often enough and would need to be
increased, leading to higher energy costs.increased, leading to higher energy costs.
•• TThe power supply will need to be controlled with the same voltage that turns on the circulationhe power supply will need to be controlled with the same voltage that turns on the circulation
pump.pump.
•• Do notDo not have the SmarterSpa making chlorine when there is no water ow because gasses have the SmarterSpa making chlorine when there is no water ow because gasses
will accumulate in the plumbing.will accumulate in the plumbing.
In-Line InstallationIn-Line Installation
1. Open the spa’s equipment panel, and turn the spa off 1. Open the spa’s equipment panel, and turn the spa off
from there. from there.
2. Locate the continuous (24-hour) circulating pump and2. Locate the continuous (24-hour) circulating pump and
thethe ” tubing connected to the pump. If the pump ” tubing connected to the pump. If the pump
has different size tubing, you will need adapters (the has different size tubing, you will need adapters (the
in-line cell usesin-line cell uses ” NPT female threads).” NPT female threads).
3. Install the cell on the output side of the 3. Install the cell on the output side of the
pump. The tube will need to be cut and reconnectedpump. The tube will need to be cut and reconnected
to the cell, and additional tubing may be neededto the cell, and additional tubing may be needed
if the existing tube is not long enough or is hard to if the existing tube is not long enough or is hard to
access.access.
4. The location of the cell should have no 4. The location of the cell should have no
obstructions at the cable end. This is to allow for obstructions at the cable end. This is to allow for
electrode removal, replacement, and cleaning.electrode removal, replacement, and cleaning.
5. Water shutoff valves (not included) may be installed 5. Water shutoff valves (not included) may be installed
atat DD to aid in future maintenance and cleaning of the to aid in future maintenance and cleaning of the
cell.cell.
6. Install the two pipe brackets at6. Install the two pipe brackets at AAwith the two screws. Make sure that the screws are attached towith the two screws. Make sure that the screws are attached to
a proper mounting surface, e.g. do not attach them to insulation. a proper mounting surface, e.g. do not attach them to insulation.
7. Install the two7. Install the two ” barb ttings to the cell using teon tape. Make sure that the cell is ” barb ttings to the cell using teon tape. Make sure that the cell is
mounted so that chlorine gas can escape vertically, instead of getting trapped inside. Based on mounted so that chlorine gas can escape vertically, instead of getting trapped inside. Based on
the location of the install, decide if the 90° barb tting should go on the side or top ( the location of the install, decide if the 90° barb tting should go on the side or top (BBandand CC).).
8. Connect tubing to the cell: cut the existing tube and reconnect the ends to the two 8. Connect tubing to the cell: cut the existing tube and reconnect the ends to the two ” barb” barb
ttings on the cell. Use the supplied clamps ttings on the cell. Use the supplied clamps ((BBandand CC)) to securely fasten the tube to the barbs. to securely fasten the tube to the barbs.
Some residual water may spill from the cut tube, even though the spa has been drained and/or Some residual water may spill from the cut tube, even though the spa has been drained and/or
shut off. shut off.
9. Route the cell cable ( 9. Route the cell cable (FF) to the SmarterSpa box.) to the SmarterSpa box.
10. Apply teon tape to the electrode and install the electrode into the in-line cell.10. Apply teon tape to the electrode and install the electrode into the in-line cell.
11. When the cell (11. When the cell (EE) is removed for cleaning or during installation, use the plug to seal the hole.) is removed for cleaning or during installation, use the plug to seal the hole.
SmarterSpa ManualSmarterSpa Manual 1010
SmarterSpa-IL MaintenanceSmarterSpa-IL Maintenance
The SmarterSpa has three buttons and four lights built into the overlay on the control box, allowing you The SmarterSpa has three buttons and four lights built into the overlay on the control box, allowing you
to view and change the power level, view and change the zero point, switch chlorine generation modes to view and change the power level, view and change the zero point, switch chlorine generation modes
((BoostBoost), and more (see Advanced Operation). The lights indicate the salt level and the current mode), and more (see Advanced Operation). The lights indicate the salt level and the current mode
(chlorine generation or standby).(chlorine generation or standby).
Power OnPower On
To turn on the SmarterSpa, plug the power supply into the outlet. As it turns on, it will ash the To turn on the SmarterSpa, plug the power supply into the outlet. As it turns on, it will ash the WhiteWhite
andand BlueBlue ((Salt OKSalt OK) lights a number of times, indicating the software version. Then, the ) lights a number of times, indicating the software version. Then, the WhiteWhite ,, RedRed
((Salt LowSalt Low),), BlueBlue, and, and GreenGreen ((Salt HighSalt High) lights will ash, in that order.) lights will ash, in that order.
Chlorine generation may start within a few minutes, depending on the chlorine level. The Chlorine generation may start within a few minutes, depending on the chlorine level. The WhiteWhite light willlight will
ash every ten seconds to indicate standby mode, until the SmarterSpa detects that the chlorine level is ash every ten seconds to indicate standby mode, until the SmarterSpa detects that the chlorine level is
low enough to start a chlorine generation cycle.low enough to start a chlorine generation cycle.
Making Chlorine (Salt Level Indication)Making Chlorine (Salt Level Indication)
When making chlorine, SmarterSpa will indicate with a solid light if the salt level is high, low, orWhen making chlorine, SmarterSpa will indicate with a solid light if the salt level is high, low, or
normal, along with visible bubbles coming from the electrode.normal, along with visible bubbles coming from the electrode.
This reading is actually a measure of how much electrical current is being drawn to the plates in the This reading is actually a measure of how much electrical current is being drawn to the plates in the
electrode, so if there are extra minerals in your water or salt sources (e.g. well water or Dead Sea Salt), electrode, so if there are extra minerals in your water or salt sources (e.g. well water or Dead Sea Salt),
they may add to the reading. Only the actual salt (NaCl) in the water will produce chlorine though.they may add to the reading. Only the actual salt (NaCl) in the water will produce chlorine though.
We recommend starting with lower salt and seeing if that produces enough chlorine, since it is easier to We recommend starting with lower salt and seeing if that produces enough chlorine, since it is easier to
add salt than it is to remove it. Plus, running with minimal salt will help your SmarterSpa electrode lastadd salt than it is to remove it. Plus, running with minimal salt will help your SmarterSpa electrode last
longer.longer.
If the lights are on solid, your SmarterSpa is generating chlorine:If the lights are on solid, your SmarterSpa is generating chlorine:
•• SolidSolid GreenGreen——Salt Level HighSalt Level High, current between 2.0 and 2.4 amps, current between 2.0 and 2.4 amps
•• SolidSolid BlueBlue——Salt Level NormalSalt Level Normal, current between 1.0 and 2.0 amps, current between 1.0 and 2.0 amps
•• SolidSolid RedRed——Salt Level LowSalt Level Low, current below 1.0 amps, current below 1.0 amps
•• SolidSolid GreenGreen && RedRed—current has exceeded the maximum of 2.4 amps and the SmarterSpa has —current has exceeded the maximum of 2.4 amps and the SmarterSpa has
shut down to protect the power supply and the electrodeshut down to protect the power supply and the electrode
•• Drain out some water and rell with fresh water to dilute the salt levelDrain out some water and rell with fresh water to dilute the salt level
•• Then, cycle power or press theThen, cycle power or press the BoostBoost button to have it check againbutton to have it check again
Note:Note: If a chlorine cycle was started by pressing the If a chlorine cycle was started by pressing the BoostBoost button (as opposed to automatically turningbutton (as opposed to automatically turning
on when the chlorine is low), the above lights may ash instead of being solid.on when the chlorine is low), the above lights may ash instead of being solid.
At least once every two weeks, inspect the electrode:At least once every two weeks, inspect the electrode:
•• Open the spa’s equipment panel, and turn the spa off at the circuit breaker panel.Open the spa’s equipment panel, and turn the spa off at the circuit breaker panel.
•• Locate the in-line cell and checkLocate the in-line cell and check the clear part of the tube body, the clear part of the tube body, visually inspecting the titaniumvisually inspecting the titanium
plates and gold/copper-colored wires.plates and gold/copper-colored wires.
•• If there is any buildup, shut off the water (or use the plug to seal the cell) and remove the If there is any buildup, shut off the water (or use the plug to seal the cell) and remove the
electrode for cleaning with a mild acid, e.g. vinegar or pH down. See the respective entry in the electrode for cleaning with a mild acid, e.g. vinegar or pH down. See the respective entry in the
Troubleshooting Guide for more details on how to clean.Troubleshooting Guide for more details on how to clean.
•• Reinstall the newly cleaned electrode.Reinstall the newly cleaned electrode.
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SmarterSpa OperationSmarterSpa Operation
SmarterSpa ManualSmarterSpa Manual 1111
SmarterSpa Operation (cont.)SmarterSpa Operation (cont.)
Standby Mode (Not Making Chlorine)Standby Mode (Not Making Chlorine)
The SmarterSpa does not have a cycle time—instead, it turns on when needed. When the chlorine level The SmarterSpa does not have a cycle time—instead, it turns on when needed. When the chlorine level
is low, it will automatically start a chlorine generation cycle based on the selected power level. At the endis low, it will automatically start a chlorine generation cycle based on the selected power level. At the end
of that cycle, the SmarterSpa will turn off until the chlorine level drops again, waiting at least three hours of that cycle, the SmarterSpa will turn off until the chlorine level drops again, waiting at least three hours
in between cycles so as not to risk over-chlorination. While it is in standby mode, thein between cycles so as not to risk over-chlorination. While it is in standby mode, the WhiteWhite light willlight will
ash every ten seconds.ash every ten seconds.
Important:Important: When the estimated electrode life has reached 90% use (i.e. 10% of the life is left), the When the estimated electrode life has reached 90% use (i.e. 10% of the life is left), the
WhiteWhite light will rapidly ash twice every ten seconds instead of just once. Depending on your water light will rapidly ash twice every ten seconds instead of just once. Depending on your water
and salt sources, power level, zero point, and overall care of the electrode, it may continue to work well, and salt sources, power level, zero point, and overall care of the electrode, it may continue to work well,
even beyond the 100% point. So, our intention is that this reminder helps you look out for when your even beyond the 100% point. So, our intention is that this reminder helps you look out for when your
electrode starts producing less chlorine and to order a replacement electrode ahead of time, to have it electrode starts producing less chlorine and to order a replacement electrode ahead of time, to have it
ready for when you need it.ready for when you need it.
Chlorine VoltageChlorine Voltage
SmarterSpa measures the chlorine as a voltage, and that voltage indicates whether or not there is anySmarterSpa measures the chlorine as a voltage, and that voltage indicates whether or not there is any
chlorine in the rst place, not necessarily how much there is. In other words, if the voltage is low enough, chlorine in the rst place, not necessarily how much there is. In other words, if the voltage is low enough,
then that means the chlorine is gone; if the voltage is above that point, then there is chlorine.then that means the chlorine is gone; if the voltage is above that point, then there is chlorine.
If you were to measure chlorine with a test kit, you may get a reading of low or no chlorine. This isIf you were to measure chlorine with a test kit, you may get a reading of low or no chlorine. This is
normal so long as the SmarterSpa starts generating chlorine within a few hours. It is also quitenormal so long as the SmarterSpa starts generating chlorine within a few hours. It is also quite
common for manually maintained spas to have brief instances of little to no chlorine in betweencommon for manually maintained spas to have brief instances of little to no chlorine in between
maintenance.maintenance.
If you would prefer for your SmarterSpa to produce chlorine sooner, before the chlorine levels get that If you would prefer for your SmarterSpa to produce chlorine sooner, before the chlorine levels get that
low, you can raise the zero point (see Zero Point section). You also may need to lower the powerlow, you can raise the zero point (see Zero Point section). You also may need to lower the power
level so that the SmarterSpa turns on more often for less time, balancing the total amount of time that it level so that the SmarterSpa turns on more often for less time, balancing the total amount of time that it
is on each day.is on each day.
Power LevelsPower Levels
SmarterSpa includes ten power level settings, to accommodate for a variety of spa sizes and needs. SmarterSpa includes ten power level settings, to accommodate for a variety of spa sizes and needs.
Since the power output to the electrode is constant for the entire generation process, the power level Since the power output to the electrode is constant for the entire generation process, the power level
instead indicates how much time the SmarterSpa generates chlorine each time it turns on. The longer itinstead indicates how much time the SmarterSpa generates chlorine each time it turns on. The longer it
runs, the more chlorine it adds to your spa. For example, the factory setting of 3 indicates that theruns, the more chlorine it adds to your spa. For example, the factory setting of 3 indicates that the
SmarterSpa will run for two hours per cycle.SmarterSpa will run for two hours per cycle.
View the Current Power Level SettingView the Current Power Level Setting
To view the power level, simply press theTo view the power level, simply press the UpUp oror DownDown button once and count thebutton once and count the WhiteWhite ashes. As a ashes. As a
couple of examples, 3 couple of examples, 3 WhiteWhite ashes means power level 3, and 7 ashes means power level 3, and 7 WhiteWhite ashes means power level 7. ashes means power level 7.
After the power level is displayed, the SmarterSpa displays the chlorine value, the current to the After the power level is displayed, the SmarterSpa displays the chlorine value, the current to the
electrode, or the zero point, depending on which button was pressed and whether or not the SmarterSpa electrode, or the zero point, depending on which button was pressed and whether or not the SmarterSpa
is currently generating chlorine. See the Advanced Operation section of this manual for more details.is currently generating chlorine. See the Advanced Operation section of this manual for more details.
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SmarterSpa Operation (cont.)SmarterSpa Operation (cont.)
Changing the Power LevelChanging the Power Level
To adjust the power level, use the arrow buttons on the control box:To adjust the power level, use the arrow buttons on the control box:
1. Press both the1. Press both the UpUp button and thebutton and the DownDown button at the same time. Thebutton at the same time. The WhiteWhite light will turn onlight will turn on
solid (instead of ashing), indicating that it is in power change mode. solid (instead of ashing), indicating that it is in power change mode.
2. Press the2. Press the UpUp button to increase power—the button to increase power—the GreenGreen ((Salt HighSalt High) light will ash each time the ) light will ash each time the UpUp
button is pressed. Once you reach the maximum power level of 10, the button is pressed. Once you reach the maximum power level of 10, the GreenGreen light will be onlight will be on
solid.solid.
3. Press the3. Press the DownDown button to decrease power—the button to decrease power—the RedRed ((Salt LowSalt Low) light will ash each time the ) light will ash each time the
DownDown button is pressed. Once you reach the minimum power level of 1, the button is pressed. Once you reach the minimum power level of 1, the RedRed light will be onlight will be on
solid.solid.
4. When you are nished, do not press any buttons for three seconds, and the 4. When you are nished, do not press any buttons for three seconds, and the WhiteWhite light will ash light will ash
the new power level, conrming the setting change.the new power level, conrming the setting change.
Selecting the Right Power LevelSelecting the Right Power Level
Selecting the right power level may require some testing, since every spa is different, and there are a Selecting the right power level may require some testing, since every spa is different, and there are a
variety of factors that can affect what level would be best for you and your spa. Here are somevariety of factors that can affect what level would be best for you and your spa. Here are some
examples:examples:
•• Frequency of spa useFrequency of spa use
•• Number of peopleNumber of people
•• Spa temperatureSpa temperature
•• Phosphate levelsPhosphate levels
•• Time of last drain and rellTime of last drain and rell
•• Presence of an ozone generatorPresence of an ozone generator
After this period of initial testing, your SmarterSpa will automatically keep your spa chlorinated. ToAfter this period of initial testing, your SmarterSpa will automatically keep your spa chlorinated. To
determine which level to test rst, see the chart below for the estimated power level for your spa size. determine which level to test rst, see the chart below for the estimated power level for your spa size.
This is only a starting point, and the nal level may be very different, per the factors listed above.This is only a starting point, and the nal level may be very different, per the factors listed above.
Here is how you can test which level is right for your spa:Here is how you can test which level is right for your spa:
•• Day 1: Set the power level according to the table below and the size of your spa.Day 1: Set the power level according to the table below and the size of your spa.
•• Day 2: Measure the chlorine level at the end of a chlorine generation cycle. If it is higher than you Day 2: Measure the chlorine level at the end of a chlorine generation cycle. If it is higher than you
want, lower the power level by 1. If it is lower than you want, raise the power level by 1.want, lower the power level by 1. If it is lower than you want, raise the power level by 1.
•• Day 3: Repeat the Day 2 step until the chlorine remains constant at the desired level for a couple Day 3: Repeat the Day 2 step until the chlorine remains constant at the desired level for a couple
of days.of days.
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Power Level
1-31-3
77
66
55
44
Gallons
< 200< 200
> 500> 500
400-500400-500
300-400300-400
200-300200-300
Liters
< 760< 760
> 1900> 1900
1500-19001500-1900
1150-15001150-1500
760-1150760-1150
SmarterSpa ManualSmarterSpa Manual 1313
SmarterSpa Operation (cont.)SmarterSpa Operation (cont.)
Note:Note: If the chlorine level is 0 PPM (parts per million), even 24 hours after installation, the initial chlorine If the chlorine level is 0 PPM (parts per million), even 24 hours after installation, the initial chlorine
demand on the spa may be above what SmarterSpa can produce in order to break away from zero. In demand on the spa may be above what SmarterSpa can produce in order to break away from zero. In
this case, manually add chlorine or shock (according to the product label) to assist in the initial setup.this case, manually add chlorine or shock (according to the product label) to assist in the initial setup.
You also may need to add more salt, particularly if you are using a mineral-enhanced salt like Dead Sea You also may need to add more salt, particularly if you are using a mineral-enhanced salt like Dead Sea
Salt, since only the sodium chloride (NaCl) in the water will produce chlorine. We recommend onlySalt, since only the sodium chloride (NaCl) in the water will produce chlorine. We recommend only
adding a little at a time since it may take a while for it to dissolve and to change the salt indicator lights, adding a little at a time since it may take a while for it to dissolve and to change the salt indicator lights,
and going over can cause the SmarterSpa to shut down to protect the power supply.and going over can cause the SmarterSpa to shut down to protect the power supply.
If spa usage drops (vacation, winter, etc.), you will not have to adjust the power level: your SmarterSpa If spa usage drops (vacation, winter, etc.), you will not have to adjust the power level: your SmarterSpa
will automatically increase the time between chlorine generation cycles, preventing over-chlorination. If will automatically increase the time between chlorine generation cycles, preventing over-chlorination. If
you would like to lower the power level in those scenarios to prolong the electrode’s lifespan, particularly you would like to lower the power level in those scenarios to prolong the electrode’s lifespan, particularly
for longer periods of non-usage, feel free to do so.for longer periods of non-usage, feel free to do so.
BoostBoost Button & Power Level Times Button & Power Level Times
To start or stop a chlorine generation cycle, press theTo start or stop a chlorine generation cycle, press the BoostBoost button. If the SmarterSpa was in standby button. If the SmarterSpa was in standby
mode, it will switch to producing chlorine, regardless of if the water has reached zero point. If the mode, it will switch to producing chlorine, regardless of if the water has reached zero point. If the
SmarterSpa was already producing chlorine, this cancels that cycle.SmarterSpa was already producing chlorine, this cancels that cycle.
When pressing the button, theWhen pressing the button, the GreenGreen andand BlueBlue ((Salt HighSalt High andand Salt OKSalt OK) lights will ash, acknowledging ) lights will ash, acknowledging
the button push.the button push.
Note: The SmarterSpa cannot make chlorine faster; the Boost button simply turns it on for a single
cycle. If the spa chlorine has dropped to 0 PPM (parts per million) from heavy usage, chlorine may need
to be added to help break past zero.
Note: If a chlorine cycle was started by pressing the If a chlorine cycle was started by pressing the BoostBoost button (as opposed to automatically turningbutton (as opposed to automatically turning
on when the chlorine is low), the salt status lights may ash instead of being solid.on when the chlorine is low), the salt status lights may ash instead of being solid.
Power Level
11
55
44
33
22
66
On Time
77
88
1010
99
30 min30 min
44hrhr
33hrhr
22hrhr
1 hr1 hr
55hrhr
66hrhr
77hrhr
99hrhr
88hrhr
SmarterSpa ManualSmarterSpa Manual 1414
SmarterSpa Operation (cont.)SmarterSpa Operation (cont.)
Electrode Lifespan IndicatorElectrode Lifespan Indicator
This feature tracks the amount of time the SmarterSpa electrode has been actively producing chlorine. This feature tracks the amount of time the SmarterSpa electrode has been actively producing chlorine.
The typical lifespan of the electrode is 7000 hours of chlorine generation. To view the lifespan:The typical lifespan of the electrode is 7000 hours of chlorine generation. To view the lifespan:
1. Press the1. Press the BoostBoost andand DownDown buttons at the same time.buttons at the same time.
a. The following lights will ash to indicate the percentage used:a. The following lights will ash to indicate the percentage used:
•• GreenGreen ((Salt HighSalt High) = 100) = 100
•• BlueBlue ((Salt OKSalt OK) = 10) = 10
•• RedRed ((Salt LowSalt Low) = 1) = 1
b. Examples:b. Examples:
•• 55 BlueBlue ashes means that 50% life has been used ashes means that 50% life has been used
•• 66 BlueBlue ashes and 2 ashes and 2 RedRed ashes means that 62% life has been used (38% life is left) ashes means that 62% life has been used (38% life is left)
2. When the electrode life has reached 90%, the 2. When the electrode life has reached 90%, the WhiteWhite light for standby mode will rapidly ash light for standby mode will rapidly ash
twice every ten seconds instead of just once. Depending on your water and salt sources,twice every ten seconds instead of just once. Depending on your water and salt sources,
power level, zero point, and overall care of the electrode, it may continue to work well, evenpower level, zero point, and overall care of the electrode, it may continue to work well, even
beyond the 100% point. So, our intention is that this reminder helps you look out for when your beyond the 100% point. So, our intention is that this reminder helps you look out for when your
electrode starts producing less chlorine and to order a replacement electrode ahead of time, to electrode starts producing less chlorine and to order a replacement electrode ahead of time, to
have it ready for when you need it.have it ready for when you need it.
To reset the indicator (i.e. after replacing the electrode), press all three buttons on the control box at the To reset the indicator (i.e. after replacing the electrode), press all three buttons on the control box at the
same time.same time.
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SmarterSpa Advanced OperationSmarterSpa Advanced Operation
Here is how to read values from the unit lights:Here is how to read values from the unit lights:
•• GreenGreen ((Salt HighSalt High) = 100) = 100
•• BlueBlue ((Salt OKSalt OK) = 10) = 10
•• RedRed ((Salt LowSalt Low) = 1) = 1
So, 1So, 1 GreenGreen ash, 3 ash, 3 BlueBlue ashes, and 4 ashes, and 4 RedRed ashes would mean 134. ashes would mean 134.
Chlorine Voltage—When in Standby ModeChlorine Voltage—When in Standby Mode
The built-in sensor measures for the absence of chlorine as a small voltage. To view that reading (in The built-in sensor measures for the absence of chlorine as a small voltage. To view that reading (in
millivolts), press themillivolts), press the DownDown button while in standby mode. Thebutton while in standby mode. The WhiteWhite light will ash the power level, light will ash the power level,
and then theand then the GreenGreen,, BlueBlue, and, and RedRed lights will display the current sensor value. When this value is lowlights will display the current sensor value. When this value is low
enough (zero point), the SmarterSpa infers that the chlorine is gone and automatically starts a cycle in enough (zero point), the SmarterSpa infers that the chlorine is gone and automatically starts a cycle in
response.response.
Electrode Current (Salt Level)—When Generating ChlorineElectrode Current (Salt Level)—When Generating Chlorine
While generating chlorine, the SmarterSpa measures the current going to the electrode—this is how it While generating chlorine, the SmarterSpa measures the current going to the electrode—this is how it
determines which salt light to turn on. To view that reading, press thedetermines which salt light to turn on. To view that reading, press the DownDown button while in a generationbutton while in a generation
cycle. Thecycle. The WhiteWhite light will ash the power level, and then the light will ash the power level, and then the GreenGreen,, BlueBlue, and, and RedRed lights will displaylights will display
the electrode current.the electrode current.
If the value is over 240 (2.40 amps), then there is too much salt in the water, and the SmarterSpa will If the value is over 240 (2.40 amps), then there is too much salt in the water, and the SmarterSpa will
suspend chlorine generation until it detects less salt. This is what is happening when you see both thesuspend chlorine generation until it detects less salt. This is what is happening when you see both the
GreenGreen andand RedRed lights on at the same time.lights on at the same time.
On the other hand, if your SmarterSpa is not making enough chlorine and this value is lower than 150, On the other hand, if your SmarterSpa is not making enough chlorine and this value is lower than 150,
feel free to add more salt.feel free to add more salt.
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SmarterSpa Advanced Operation (cont.)SmarterSpa Advanced Operation (cont.)
Zero PointZero Point
As previously mentioned in the Chlorine Voltage section, SmarterSpa uses a built-in sensor to measureAs previously mentioned in the Chlorine Voltage section, SmarterSpa uses a built-in sensor to measure
for the absence of chlorine. When the sensor value drops below the zero point, your SmarterSpa starts for the absence of chlorine. When the sensor value drops below the zero point, your SmarterSpa starts
a chlorine generation cycle. The factory default is 15, and will most likely never need to be changed.a chlorine generation cycle. The factory default is 15, and will most likely never need to be changed.
TheThe WhiteWhite light will ash the power level, and then the light will ash the power level, and then the GreenGreen,, BlueBlue, and, and RedRed lights will display the zero lights will display the zero
point value.point value.
Changing the Zero PointChanging the Zero Point
If you need to adjust the zero point, press and hold the If you need to adjust the zero point, press and hold the UpUp button, and continue holding thebutton, and continue holding the UpUp buttonbutton
through both the power level and zero point displays, which will then end with the through both the power level and zero point displays, which will then end with the WhiteWhite light turninglight turning
on solid, at which point you can stop holding the button. While theon solid, at which point you can stop holding the button. While the WhiteWhite light is solid, pressing thelight is solid, pressing the UpUp
button will increase the zero point by 1, and pressing the button will increase the zero point by 1, and pressing the DownDown button will decrease it by 1. The range isbutton will decrease it by 1. The range is
10 to 150, and to let you know when you reach the ends of the range, the 10 to 150, and to let you know when you reach the ends of the range, the RedRed light will be on solid at 10,light will be on solid at 10,
and theand the GreenGreen light will be on solid at 150.light will be on solid at 150.
A higher zero point means that your SmarterSpa will start generating chlorine sooner (while there is A higher zero point means that your SmarterSpa will start generating chlorine sooner (while there is
more chlorine still in the water), causing the SmarterSpa to turn on more often. Because of this, you may more chlorine still in the water), causing the SmarterSpa to turn on more often. Because of this, you may
need to lower the power level so that it turns on more often for less time.need to lower the power level so that it turns on more often for less time.
A lower zero point means that the SmarterSpa will wait for the chlorine level to drop further beforeA lower zero point means that the SmarterSpa will wait for the chlorine level to drop further before
generating more, which may be more efcient for less frequently used spas.generating more, which may be more efcient for less frequently used spas.
To maximize your electrode’s lifespan, we recommend having your zero point at the lowest value that To maximize your electrode’s lifespan, we recommend having your zero point at the lowest value that
still chlorinates your spa to the desired level.still chlorinates your spa to the desired level.
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SmarterSpa ManualSmarterSpa Manual 1616
Troubleshooting GuideTroubleshooting Guide
Before using this troubleshooting guide, please review the installation and operation instructions in this Before using this troubleshooting guide, please review the installation and operation instructions in this
manual, in case there were any steps missed along the way.manual, in case there were any steps missed along the way.
GreenGreen ((Salt HighSalt High))andand RedRed ((Salt LowSalt Low)) Lights on at the Same TimeLights on at the Same Time
This is simply an indication of too much salt. To protect the power supply and the electrode from This is simply an indication of too much salt. To protect the power supply and the electrode from
damage, your SmarterSpa has temporarily shut itself down. Even if you added the correct amount and damage, your SmarterSpa has temporarily shut itself down. Even if you added the correct amount and
the salt level measuredthe salt level measured OKOK, the indication is also dependent on water temperature and other minerals in, the indication is also dependent on water temperature and other minerals in
the water. When in doubt, start off lower than expected and add more salt over the next couple of days the water. When in doubt, start off lower than expected and add more salt over the next couple of days
as needed. It is much easier to add more salt than it is to take it out.as needed. It is much easier to add more salt than it is to take it out.
To x the high salt level, rst take the electrode out of the water and press To x the high salt level, rst take the electrode out of the water and press BoostBoost. This is to turn on. This is to turn on
chlorine generation outside of the water. If thechlorine generation outside of the water. If the GreenGreen andand RedRed lights persist, then the problem islights persist, then the problem is
unrelated to the water.unrelated to the water.
If they do turn off, the next step is to use a 5-gallon (20-liter) bucket to determine how much you need to If they do turn off, the next step is to use a 5-gallon (20-liter) bucket to determine how much you need to
dilute your spa.dilute your spa.
1.1. Fill the bucket aboutFill the bucket about of the way with spa water and the other of the way with spa water and the other with fresh water. with fresh water.
2.2. Turn off the electrode and place it in the bucket for about 5 minutes to adjust to temperature.Turn off the electrode and place it in the bucket for about 5 minutes to adjust to temperature.
3.3. Then turn it on and check to see if the light is Then turn it on and check to see if the light is BlueBlue ((Salt OKSalt OK)) when making chlorine. If needed, when making chlorine. If needed,
empty the bucket and repeat this test, using different amounts of spa versus fresh water until the empty the bucket and repeat this test, using different amounts of spa versus fresh water until the
light islight is BlueBlue. If the salt is . If the salt is HighHigh, try again with less spa water, and if it is , try again with less spa water, and if it is LowLow, try again with more, try again with more
spa water. The amount of the bucket that is spa water is the level to which you should drain your spa water. The amount of the bucket that is spa water is the level to which you should drain your
spa to then rell with fresh water. For example, if the light turns spa to then rell with fresh water. For example, if the light turns BlueBlue in the bucket within the bucket with spaspa
water, drain your spa to aboutwater, drain your spa to about of the way full, and then rell with fresh water. of the way full, and then rell with fresh water.
Buildup in the Electrode, on the Plates or on the Gold/Copper-Colored WiresBuildup in the Electrode, on the Plates or on the Gold/Copper-Colored Wires
The SmarterSpa electrode uses a process called electrolysis to generate chlorine, and calcium is aThe SmarterSpa electrode uses a process called electrolysis to generate chlorine, and calcium is a
naturally occuring byproduct of that reaction—especially if your water source contains high levels of that naturally occuring byproduct of that reaction—especially if your water source contains high levels of that
calcium (hard water). If there is too much buildup, it will interfere with chlorine generation, potentially calcium (hard water). If there is too much buildup, it will interfere with chlorine generation, potentially
even shorting the unit if left untreated.even shorting the unit if left untreated.
To clean, disconnect from power and then soak the electrode in a mild acid (e.g. vinegar or pH down) for To clean, disconnect from power and then soak the electrode in a mild acid (e.g. vinegar or pH down) for
10-30 minutes and then rinse in clean water. Repeat as needed until the calcium is gone.10-30 minutes and then rinse in clean water. Repeat as needed until the calcium is gone.
SmarterSpa ManualSmarterSpa Manual 1717
Troubleshooting Guide (cont.)Troubleshooting Guide (cont.)
RedRed Light on While Generating ChlorineLight on While Generating Chlorine
This light indicates that the salt level is LowLow, so simply add salt. We recommend also measuring the salt
level with a test strip before adding though, especially if you are still adjusting to your new SmarterSpa.
After a while, you may have white calcium buildup on or between the titanium plates in the electrode,
interfering with chlorine generation. In that case, read the previous entry in this troubleshooting guide to
learn how to clean this.
Also, if your SmarterSpa’s electrode lifespan is spent (see Electrode Lifespan IndicatorElectrode Lifespan Indicator), the plates may
be wearing out and needing to be replaced.
Consistently Low Chlorine
The power level is most likely too low, so simply raise the power level and check for improved results
over the next couple of days (see the Operation section of this manual).
If your power level is unexpectedly high, then raising the zero point (see Zero Point) may also help since
the chlorine levels could be getting too low before the chlorine generation even begins. To prevent over-
chlorination, we recommend lowering your power level back down to 3 or lower before adjusting the zero
point (you can always bring back the higher power level over the next few days if needed).
Consistently High Chlorine
The power level is most likely too high, so simply lower the power level (see Changing the Power Level)
and check for improved results over the next couple of days.
We also recommend checking the salt level of your spa water, both with the salt status lights and with a
test strip specic for sodium chloride (NaCl), which should say 1500-2000 PPM. For bromine spas, test
for sodium bromide (NaBr) and verify that the test strip says 2500-3000 PPM.
If your salt level is above its respective PPM range, feel free to add some fresh water to your spa, to
dilute the salt level back into that range. This is particularly important if the PPM is over 5000, which
could damage your spa over time. If you need to drain water in order to have enough room for the fresh
water, see the bucket test in the rst entry in this troubleshooting guide, which will help you estimate how
much to drain.
SmarterSpa is Off: Lights and/or Buttons Stopped Working
First, unplug the SmarterSpa from the outlet, wait at least 10 seconds, and plug it back in. This will
reboot the unit, which may be all that it needs, especially if it has been a while since its last reboot.
If the problem persists, check to make sure that there is no water near the control box, since that could
be a sign that water got inside. If you do not see any moisture nearby, check to make sure that your
power cord is securely connected to both the outlet and the SmarterSpa.
SmarterSpa ManualSmarterSpa Manual 1818
Replacement Parts & AccessoriesReplacement Parts & Accessories
Here are some guidelines and suggestions for if this is your rst saltwater spa:Here are some guidelines and suggestions for if this is your rst saltwater spa:
•• Always start out with low salt since it is much easier to add salt than it is to remove it. TheAlways start out with low salt since it is much easier to add salt than it is to remove it. The
SmarterSpa measures the salt level with an electrical current, so water temperature, otherSmarterSpa measures the salt level with an electrical current, so water temperature, other
minerals, and other factors can affect the measurement, in addition to the salt itself. If there is too minerals, and other factors can affect the measurement, in addition to the salt itself. If there is too
much salt (i.e. when both themuch salt (i.e. when both the GreenGreen andand RedRed lights are on), the SmarterSpa will pause chlorinelights are on), the SmarterSpa will pause chlorine
generation so as not to draw too much current and damage itself.generation so as not to draw too much current and damage itself.
•• Keeping your spa balanced is more than just maintaining chlorine: you will also need to maintainKeeping your spa balanced is more than just maintaining chlorine: you will also need to maintain
the pH, along with possibly balancing alkalinity, hardness, etc., depending on your water source.the pH, along with possibly balancing alkalinity, hardness, etc., depending on your water source.
To get more detailed help for your specic water, bring a sample to your local pool and spa store To get more detailed help for your specic water, bring a sample to your local pool and spa store
so that they can analyze your water and give you more tailored advice.so that they can analyze your water and give you more tailored advice.
•• If you have a sudden increase in spa usage (i.e. from friends visiting), you may need to If you have a sudden increase in spa usage (i.e. from friends visiting), you may need to
temporarily increase the power level, manually turn on the chlorine generation (temporarily increase the power level, manually turn on the chlorine generation (BoostBoost), or even), or even
shock the water to rebalance after that higher chlorine usage.shock the water to rebalance after that higher chlorine usage.
•• Make sure to occasionally inspect the electrode since some water sources (i.e. ones high inMake sure to occasionally inspect the electrode since some water sources (i.e. ones high in
calcium) can cause buildup inside the electrode, both on the plates and on the wires connectedcalcium) can cause buildup inside the electrode, both on the plates and on the wires connected
to those plates. This buildup will prevent the electrode from generating chlorine, and could to those plates. This buildup will prevent the electrode from generating chlorine, and could
potentially even short the unit if left untreated for long periods of time.potentially even short the unit if left untreated for long periods of time.
•• The easy x for the buildup is to unplug the SmarterSpa and let the electrode soak in a mild The easy x for the buildup is to unplug the SmarterSpa and let the electrode soak in a mild
acid (e.g. vinegar) for 10-30 minute intervals until the buildup is gone.acid (e.g. vinegar) for 10-30 minute intervals until the buildup is gone.
Description
Includes a 2-foot pigtail and 1 cable grip Includes a 2-foot pigtail and 1 cable grip
to connect the control box to the spa packto connect the control box to the spa pack
Power SupplyPower Supply
11
Item Part Number Type
77
66
55
44
33
22
New to Saltwater SpasNew to Saltwater Spas
Replacement power supply for Replacement power supply for
ChlorMaker & SmarterSpaChlorMaker & SmarterSpa
TCPSaTCPSa
SS-ElectrodeSS-Electrode
Insta-Test-SaltInsta-Test-Salt
SS-IL-ElectrodeSS-IL-Electrode
Insta-Test-4Insta-Test-4
CELL-HIDECELL-HIDE
PS-HIDEPS-HIDE
ElectrodeElectrode
ElectrodeElectrode
Test KitTest Kit
Test KitTest Kit
Hide KitHide Kit
Hide KitHide Kit
SmarterSpa replacement electrodeSmarterSpa replacement electrode
with chlorine detection technologywith chlorine detection technology
SmarterSpa-IL replacement electrodeSmarterSpa-IL replacement electrode
with chlorine detection technologywith chlorine detection technology
Insta-Test Test Strips:Insta-Test Test Strips:
Chlorine, pH, Hardness, and AlkalinityChlorine, pH, Hardness, and Alkalinity
Insta-Test Test Strips:Insta-Test Test Strips:
Salt (Sodium Chloride)Salt (Sodium Chloride)
Includes 2 cable grips to hide theIncludes 2 cable grips to hide the
electrode with the spa lterelectrode with the spa lter
SmarterSpa ManualSmarterSpa Manual 1919
Limited WarrantyLimited Warranty
Models: This warranty applies to SmarterSpa models referenced as “System”.Models: This warranty applies to SmarterSpa models referenced as “System”.
ControlOMatic, Inc. Warrants the system to be free of all defects in material and workmanship for one ControlOMatic, Inc. Warrants the system to be free of all defects in material and workmanship for one
(1) year from the owners original purchase date. The system includes the power supply unit, cable,(1) year from the owners original purchase date. The system includes the power supply unit, cable,
electronics, and electrolytic generator for residential use only. The product must be installed properly electronics, and electrolytic generator for residential use only. The product must be installed properly
and used in accordance with this manual and all applicable local codes and regulations. This warrantyand used in accordance with this manual and all applicable local codes and regulations. This warranty
is not transferable (proof of purchase may be necessary). Damage to the system from improper water is not transferable (proof of purchase may be necessary). Damage to the system from improper water
maintenance is not covered in this warranty.maintenance is not covered in this warranty.
In no event shall ControlOMatic, Inc. be liable for consequential damages for breach of this warranty. In no event shall ControlOMatic, Inc. be liable for consequential damages for breach of this warranty.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the Some states do not allow the exclusion or limitation of incidental or consequential damages, so the
above limitation or exclusion may not apply. The warranty does not cover any loss or damage to the above limitation or exclusion may not apply. The warranty does not cover any loss or damage to the
product due to improper installation, product abuse, misuse, negligence, or improper maintenance of product due to improper installation, product abuse, misuse, negligence, or improper maintenance of
the system, pool or spa. The warranty does not cover any loss or damage to the spa, spa components,the system, pool or spa. The warranty does not cover any loss or damage to the spa, spa components,
users, or anything outside the system due to system failure. Since ControlOMatic has no control of the users, or anything outside the system due to system failure. Since ControlOMatic has no control of the
use of this system the purchaser assumes all responsibility for using the system.use of this system the purchaser assumes all responsibility for using the system.
This warranty does not apply to any costs, repairs, services, damages, claims or losses for all of theThis warranty does not apply to any costs, repairs, services, damages, claims or losses for all of the
following: Service calls to install, reinstall or correct the installation of the product, or to explain thefollowing: Service calls to install, reinstall or correct the installation of the product, or to explain the
usage of the system to the buyer, repairs necessitated by use other than normal home use, damage usage of the system to the buyer, repairs necessitated by use other than normal home use, damage
resulting from misuse, unintended use, unforeseen use, non pool or spa use, abuse, accidents,resulting from misuse, unintended use, unforeseen use, non pool or spa use, abuse, accidents,
alterations, improper installation, or corrective work necessitated by repairs made by anyone other thanalterations, improper installation, or corrective work necessitated by repairs made by anyone other than
an authorized service technician.an authorized service technician.
THE FOREGOING WARRANTIES ARE CONTINGENT ON THE PROPER USE OF THE SYSTEM IN THE FOREGOING WARRANTIES ARE CONTINGENT ON THE PROPER USE OF THE SYSTEM IN
ACCORDANCE WITH THESE INSTRUCTIONS AND SPECIFICATIONS AND SHALL NOT APPLY TO ACCORDANCE WITH THESE INSTRUCTIONS AND SPECIFICATIONS AND SHALL NOT APPLY TO
ANY SYSTEM THAT HAS BEEN REPAIRED OR MODIFIED BY PERSONS OTHER THAN THEANY SYSTEM THAT HAS BEEN REPAIRED OR MODIFIED BY PERSONS OTHER THAN THE
MANUFACTURER.MANUFACTURER.
THE EXPRESS WARRANTIES SET FORTH IN THIS AGREEMENT ARE IN LIEU OF ALL OTHER THE EXPRESS WARRANTIES SET FORTH IN THIS AGREEMENT ARE IN LIEU OF ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED. MANUFACTURER HEREBY SPECIFICALLY DISCLAIMS WARRANTIES, EXPRESS OR IMPLIED. MANUFACTURER HEREBY SPECIFICALLY DISCLAIMS
ANY OTHER REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDINGANY OTHER REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR AWITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE.PARTICULAR PURPOSE.
IN NO EVENT WILL MANUFACTURER’S LIABILITY FOR ANY CLAIM, WHETHER IN CONTRACT, IN NO EVENT WILL MANUFACTURER’S LIABILITY FOR ANY CLAIM, WHETHER IN CONTRACT,
TORT OR UNDER ANY OTHER THEORY OF LIABILITY, EXCEED THE AMOUNT NECESSARY TO TORT OR UNDER ANY OTHER THEORY OF LIABILITY, EXCEED THE AMOUNT NECESSARY TO
REPAIR OR REPLACE THE COVERED SYSTEM.REPAIR OR REPLACE THE COVERED SYSTEM.
Should any problem develop during the warranty period, contact ControlOMatic:Should any problem develop during the warranty period, contact ControlOMatic:
https://www.controlomatic.com/contact-us/https://www.controlomatic.com/contact-us/..
This manual suits for next models
1
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