AquaTerra Montecito User manual

OWNER’S MANUAL
110V / 230V 60Hz Models
303556.21 A (9/20)

DATE PURCHASED:
PURCHASED FROM:
SPA MODEL:
SERIAL NUMBER:
Please read this Owner’s Manual carefully, as it is designed to provide you with the information
you will need to ensure the safe, secure use of your spa.
IMPORTANT: Watkins Wellness reserves the right to change specifications
and/or design without notification and without any obligation.
SPA SPECIFICATIONS
Model Spa
Seating
Length Width Height Dry
Weight
Gallons Electrical
Specs 60Hz
Montecito™ 6 person 6'9" 6'9" 34" 476 lbs 265 230V
Maderas™ NL 6 person 6'8" 6'8" 34" 370 lbs 270 230V
Maderas™ L 5 person 6'8" 6'8" 34" 385 lbs 260 230V
Aryana™ 5 person 7'3" 6'5" 34" 445 lbs 290 230V
Brighton™ NL 6 person 6'8" 6'8" 34" 370 lbs 264 110 or 230V
Brighton™ L 5 person 6'8" 6'8" 34" 380 lbs 254 110 or 230V
Transport
®
3.0 5 person 6'3" 6'3" 34" 334 lbs 234 110 or 230V
Newporter™ 3.0 5 person 6'6" 6'6" 34" 359 lbs 265 110 or 230V
Montara™ 4 person 6'9" 5'3" 33" 356 lbs 233 110 or 230V
Benicia
®4 person 5'10" 5'1" 32" 270 lbs 205 110 or 230V
Grayson™ 4 person 5'2" 5'10" 32" 276 lbs 205 110 or 230V
Calavera™ 4 person 6'5" 5'6" 29" 244 lbs 220 110 or 230V
CAUTION
DO NOT OPERATE SPA BEFORE READING THIS MANUAL
Failure to read this manual and follow its instructions may result in unsafe operation and or
permanent damage to your portable spa.
Most cities, counties, states, and countries require permits for exterior construction and electrical
circuits. In addition, some communities have codes requiring residential barriers such as fencing
and/or self-closing gates on the property to prevent unsupervised access to a pool or spa by
children. Be sure to check with your local agencies for specific requirements.
If you need additional information and/or assistance, please contact Customer Service
at 888-961-7727 Ext. 8440 or at [email protected].
Owner's Record
Thank you for choosing an Aquaterra Spa. Visit our web site at www.Aquaterraspas.com.
See Page 8

TITLE PAGE
TABLE OF CONTENTS
CONTENTS
SAFETY INFORMATION
IMPORTANT SAFETY INSTRUCTIONS....................................................................................................................................1
IMPORTANT SPA INSTRUCTIONS............................................................................................................................................4
INSTALLATION
PLANNING A LOCATION FOR YOUR SPA ...............................................................................................................................5
PLACING THE SPA......................................................................................................................................................................6
EQUIPMENT ACCESS
EQUIPMENT ACCESS PANEL ...................................................................................................................................................7
ELECTRICAL REQUIREMENTS
ELECTRICAL REQUIREMENT...................................................................................................................................................8
CONFIGURING SYSTEM ...........................................................................................................................................................9
ELECTRICAL WIRING DIAGRAM FOR 230V USE ................................................................................................................10
CONTROL PANEL OPERATION
TEMPERATURE ADJUSTMENT ...........................................................................................................................................................11
JETS OPERATION .....................................................................................................................................................................11
MULTI COLOR LED LIGHT .......................................................................................................................................................11
FILTER CYCLES ........................................................................................................................................................................ 11
OPERATIONAL MODES............................................................................................................................................................12
SMART WINTER MODE ...........................................................................................................................................................12
DIAGNOSTIC LCD MESSAGE ................................................................................................................................................13
COMPONENT OPERATION
SPA COMPONENT OPERATION .............................................................................................................................................14
FILL-UP AND START-UP INSTRUCTIONS
FILLING THE SPA WITH WATER .............................................................................................................................................15
APPLYING POWER ...................................................................................................................................................................15
ADDING START-UP CHEMICALS
WATER CHEMISTRY GUIDELINES.........................................................................................................................................16
SPA MAINTENANCE
FILTER CARTRIDGE MAINTENANCE ....................................................................................................................................17
SURFACE CARE........................................................................................................................................................................18
COVER CARE ............................................................................................................................................................................18
CABINET CARE .........................................................................................................................................................................18
SPA LED REPLACEMENT ........................................................................................................................................................18
DRAINING OR WINTERIZING
DRAINING YOUR SPA ..............................................................................................................................................................19
WINTERIZING YOUR SPA ........................................................................................................................................................19
TROUBLESHOOTING PROCEDURES
NO COMPONENT OPERATION...............................................................................................................................................20
PUMP DOES NOT OPERATE, BUT THE LIGHT DOES ........................................................................................................20
POOR JET ACTION....................................................................................................................................................................20
WATER IS TOO HOT..................................................................................................................................................................20
REPLACEMENT PARTS
REPLACEMENT SPA PARTS ...................................................................................................................................................21

1
SAFETY INFORMATION
IMPORTANT SAFETY INSTRUCTIONS
READ AND FOLLOW ALL INSTRUCTIONS
AVOIDING THE RISK TO CHILDREN
DANGER:
• RISK OF CHILD DROWNING. Extreme caution must be exercised to prevent unauthorized access
by children. To avoid accidents, ensure that children cannot use a spa unless they are supervised at
all times. Children should be supervised to not use the spa as a toy.
WARNING:
• To reduce the risk of injury, do not permit children to use this product unless they are closely
supervised at all times.
• To reduce the risk of injury, lower water temperatures are recommended for young children. Children
are especially sensitive to hot water.
DO:
• Make sure you always lock the child resistant locks after using the spa for your children’s safety.
Every spa is equipped with a locking cover that meets the ASTM F1346-91 Standard for Safety
Covers.
• Test the water temperature with your hand before allowing your child to enter the spa to be sure that
it’s comfortable. Children are especially sensitive to hot water.
• Remind children that wet surfaces can be very slippery. Make sure that the children are careful when
entering or exiting the spa.
DON’T:
• Allow children to climb onto the spa cover.
• Allow children to have unsupervised access to the spa.
AVOIDING THE RISK OF ELECTROCUTION
Risk of Electrocution
• Connect only to a grounded source.
• Do not bury the power cord. A buried power cord may result in death or serious personal injury due
to electrocution if direct burial-type cable is not used, or if improper digging occurs.
• A ground terminal (pressure wire connector) is provided on the control box inside the unit to permit
connection of a minimum No. 10 AWG solid copper bonding conductor between this point and any
metal equipment, metal water pipe, metal enclosures of electrical equipment, or conduit within 5 feet
(1.5 m) of the unit as needed to comply with local requirements.
WARNING:
• To reduce the risk of electrical shock, replace a damaged cord immediately. Failure to do so may
result in death or serious personal injury due to electrocution.
• Your 110 volt spa is provided with a Ground Fault Circuit Interrupter for user and equipment
protection. To ensure proper operation of this important safety device, test according to the following
instructions per electrical configuration. If the power cord is damaged, it must be replaced by an
authorized service agent or a similarly qualified person in order to avoid hazard.

SAFETY INFORMATION
2
110 VOLT, CORD-CONNECTED MODELS:
• The GFCI is located at the end of the power cord. Before each use, with the unit operat-
ing, push the TEST button. The unit should stop operating and the GFCI power indicator
will go out. Wait 30 seconds and then reset the GFCI by pushing the RESET button. The
GFCI power indicator will turn on, restoring power to the spa. If the GFCI does not perform
in this manner, there may be an electrical malfunction and with it, the possibility of an electric
shock. Disconnect the power until the problem has been corrected.
NOTE: This will reset the filter cycle.
230 VOLT, CONVERTED MODELS:
• A ground terminal is provided on the control box. To reduce the risk of electric shock, connect this
terminal to the grounding terminal of your electrical service or subpanel with a continuous green,
insulated copper wire. The wire must be equivalent in size to the circuit conductors supplying the
equipment. In addition, a bonding terminal (pressure wire connector) is provided on the outside of
the control box for bonding to local ground points. To reduce the risk of electric shock, this connector
should be bonded with a No. 8 AWG solid copper wire to any metal ladders, water pipes, or other
metal within 5 feet (1.5 m) of the spa to comply with local requirements. The means of disconnection
must be readily accessible, but must be installed at least 5 feet (1.5 m) from the spa.
• Your spa requires a suitably rated circuit breaker to open all ungrounded supply conductors.
• Your spa must have a ground fault circuit interrupter in an electrical subpanel. Before each use of
the spa and with the unit operating, push the TEST button on the breaker. The switch should click
over to the “Trip” position. Wait 30 seconds and reset the GFCI breaker by switching it completely
off and then completely on. The switch should then stay on. If the interrupter does not perform in
this manner, it is an indication of an electrical malfunction and the possibility of an electric shock.
Disconnect the power until the fault has been identified and corrected.
IMPORTANT: Failure to wait 30 seconds before resetting the GFCI may cause the spa’s Power
Indicator (on the control panel) to blink. If this occurs, repeat the GFCI test procedure.
DANGER: RISK OF ELECTRICAL SHOCK
• Install spa at least 5 feet (1.5 m) from all metal surfaces. A spa may be installed within 5 feet (1.5 m)
of a metal surface if each metal surface is permanently connected by a minimum No. 10 AWG solid
copper conductor attached to the wire ground connector on the terminal box that is provided for this
purpose if in accordance with National Electrical Code ANSI/NMFPA70-1993.
• Do not permit any electrical appliances, such as a light, telephone, radio, or television within 5 feet
(1.5 m) of a spa. Failure to maintain a safe distance may result in death or serious personal injury
due to electrocution if the appliance should fall into the spa.
• Install your spa in such a way that drainage is away from the electrical compartment and from all
electrical components.
DO:
• Be sure your spa is connected to the power supply correctly - use a licensed electrical contractor.
• Disconnect the spa from the power supply before draining the spa or servicing the electrical
components.
• Test the Ground Fault Circuit Interrupter before each use.

SAFETY INFORMATION
3
DON’T:
• Use the spa with the equipment compartment door removed.
• Place electrical appliances within 5 feet (1.5m) of the spa.
• Use an extension cord to connect the spa to its power source. The cord may not be properly grounded
and the connection is a shock hazard. An extension cord may cause a voltage drop, which will cause
overheating of the jet pump motor and motor damage.
• Attempt to open the electrical control box. There are no user serviceable parts inside.
RISKS TO AVOID
DANGER: RISK OF INJURY
• DO NOT sit in the filter compartment area. Sitting in this area can cause:
a) Restriction of Filter Pump suction/vacuum b) Damage to components
• Both can result in bodily harm. Should damage occur to components in this area, replace immediately!
To reduce the risk of injury to persons, DO NOT remove floating weir, basket, and filter located
in the filter compartment while the spa is running.
• The suction fittings in the spa are sized to match the specific water flow created by the pump. Never
replace a suction fitting with one rated less than the flow rate marked on the original suction fitting.
• There is a danger of slipping and falling. Remember that wet surfaces can be very slippery. Take care
when entering or exiting the spa.
• Never operate spa if the suction fittings are broken or missing.
• The device should not be used by persons (including children) with reduced physical, sensory or
mental capabilities, or lack of experience and knowledge, unless they receive supervision or training.
• People with infectious diseases should not use the spa.
• Keep any loose articles of clothing or hanging jewelry away from rotating jets or other moving components.
Increased side effects of medication
• The use of drugs, alcohol or medication before or during spa use may lead to unconsciousness with
the possibility of drowning.
• Persons using medications should consult a physician before using a spa; some medication may cause a
user to become drowsy, while other medication may affect heart rate, blood pressure, and circulation.
• Persons taking medications which induce drowsiness, such as tranquilizers, antihistamines or
anticoagulants should not use the spa.
Health problems affected by spa use
• Pregnant women should consult a physician before using spa.
• Persons suffering from obesity or with a medical history of heart disease, low or high blood pressure,
circulatory system problems, or diabetes should consult a physician before using spa.
Unclean water
• Keep the water clean and sanitized with correct chemical care. The recommended levels for your spa
are: Free Available Chlorine (FAC): 3.0-5.0 ppm Total Alkalinity: 40 - 120 ppm
Water pH: 7.2 - 7.8 Calcium Hardness: 75 - 150 ppm
IMPORTANT: Turn jet pump on for at least ten minutes after adding ANY spa water chemicals
into the filter compartment.
• Clean the filter cartridge monthly to remove debris and mineral buildup which may affect the
performance of the hydromassage jets, limit the flow, or trip the high-limit thermostat which will turn off
the entire spa.

SAFETY INFORMATION
4
AVOIDING THE RISK OF HYPERTHERMIA
Prolonged immersion in hot water can result in HYPERTHERMIA, a dangerous condition which occurs
when the internal temperature of the body reaches a level above normal 98.6°F (37ºC). The symptoms
of hyperthermia include unawareness of impending hazard, failure to perceive heat, failure to recognize
the need to exit the spa, physical inability to exit the spa, fetal damage in pregnant women, and
unconsciousness resulting in a danger of drowning.
WARNING:
The use of alcohol, drugs, or medication can greatly increase the risk of fatal hyperthermia in hot tubs and
spas.
TO REDUCE THE RISK OF INJURY:
• The water in the spa should never exceed 104°F (40°C). Water temperatures between 100°F
(38°C) and 104°F (40°C) are considered safe for a healthy adult. Lower water temperatures are
recommended for extended use (exceeding 10 minutes) and for young children. Extended use can
cause hyperthermia.
• Pregnant or possibly pregnant women should limit spa water temperatures to 100°F (38°C). Failure
to do so may result in permanent injury to your baby.
• Do not use spa immediately following strenuous exercise.
AVOIDING THE RISK OF SKIN BURNS:
• To reduce the risk of injury, before entering a spa the user should measure the water temperature
with an accurate thermometer.
• Test the water with your hand before entering the spa to be sure it’s comfortable.
SAFETY SIGN
A SAFETY SIGN is included in the owner’s package. The sign, which is required as a condition of
Product Listing, should be permanently installed where it is visible to the users of the spa.
IMPORTANT SPA INSTRUCTIONS
The following contains important spa information, and we strongly encourage you to read and
apply them.
DO:
• Use and lock the vinyl cover when the spa is not in use, whether it is empty or full.
• Follow the Spa Care and Maintenance recommendations stated in this manual.
• Use only approved accessories and recommended spa chemicals and cleaners.
DON’T:
• Leave the spa exposed to the sun without water or the vinyl cover in place. Exposure to direct
sunlight can cause solar distress of the shell material.
• Roll or slide the spa on its side. This will damage the siding.
• Lift or drag the cover by using the cover lock straps; always lift or carry the cover by using the handles.
• Attempt to open the electrical control box. There are no user serviceable parts inside. Opening of the
control box by the spa owner will void the warranty. If you have an operational problem, carefully go
through the steps outlined in the Troubleshooting section. If you are not able to resolve the problem,
contact your authorized dealer. Many problems can easily be diagnosed over the telephone by an
Authorized Service Technician.

INSTALLATION
5
PLANNING A LOCATION FOR YOUR SPA
Consider these things when determining where to place your spa.
SAFETY FIRST:
Make sure your spa is positioned so access to the equipment compartment and side panels
will not be blocked. Be certain your installation will meet all city and local safety codes and
requirements.
PLANNED USE OF SPA:
How you intend to use your spa will help you determine where you should position the spa. For
example, will you use it more for recreational or therapeutic purposes? If your spa is mainly for
family recreation, leave plenty of room around it for activity and lawn furniture. If you will use it
more for relaxation and therapy, you’ll probably want to create privacy around the spa.
PRIVACY:
Think of your surroundings during all seasons to determine your best privacy options. Consider
the view of your neighbors when you plan the location of your spa.
VIEWS:
Think about the direction you will be facing when sitting in your spa. Do you have a special
landscape you will find enjoyable? Perhaps there is an area that has a soothing breeze during the
day or a lovely sunset in the evening.
ENVIRONMENT:
If you live in a climate with a snowy winter and hot summer, a place to change clothes or a house
entry near the spa is convenient. A warmer climate may require shade from the hot sun. Consider
placement of trees, shrubs, patio cover or perhaps a gazebo structure to provide what you will
need. Indoor installations require adequate ventilation. When the spa is in use, considerable
amounts of moisture are produced. This moisture can damage walls and ceiling surfaces over
time. Special paint is available to resist moisture damage. Remember that spas periodically
require drainage, so plan your environment accordingly.
KEEP CLEAN:
Prevent dirt and foliage from being tracked into your spa by utilizing concrete for paths and access
areas. Check the location of spill paths from gutters, trees, and shrubs.
SERVICE ACCESS:
Many people choose to install tile or custom wood around their spas. If you are installing your tub
with custom decorative trimming, remember to allow for access to it for service. Should you need
service, a technician may need to remove the tub’s door panel, or access it from beneath. It is
always best to design special installations so the spa can still be moved, or lifted from the ground.
A GOOD FOUNDATION:
Your new spa needs a good solid foundation. The area your spa sits on must be able to support
the spa, the water in it and those who use it. If the foundation is inadequate, it may shift or settle
after the spa is in place, causing stress to the shell or components. NOTE: Do not shim your spa
in any manner, as this could cause the cabinet to warp and shell to crack, thereby voiding the
warranty.

INSTALLATION
6
BE AWARE:
Damage caused by inadequate or improper foundation support is not covered by the spa warranty.
It is the sole responsibility of the spa owner to provide a proper foundation for the spa.
Make sure the foundation where the spa is placed drains water away from the spa. Proper
drainage will keep components dry from rain and wet weather.
Your spa weight must always be considered when installing your spa. If you are installing it on an
elevated wood deck or other structure, it is advisable to consult a structural engineer or contractor
to ensure the structure will support the weight.
IT IS STRONGLY RECOMMENDED THAT A QUALIFIED, LICENSED CONTRACTOR
PREPARE THE FOUNDATION FOR YOUR SPA.
A reinforced concrete pad at least 4" (10 cm) thick is recommended for your spa. The reinforcing
rod or mesh in the pad should be attached to a bond wire.
INDOOR INSTALLATION:
Be aware of some special requirements if you place your spa indoors. Water will accumulate
around the spa, so flooring materials must provide a good grip when wet. NOTE: The Ice Bucket
(when equipped) is designed to drain at the bottom exterior of the spa. Therefore, any water
accumulated at the backside of the spa is probably water draining from the Ice Bucket, and not
a spa leak. Proper drainage is essential to prevent a build-up of water around the spa. When
building a new room for the spa, it is recommended that a floor drain be installed. The humidity
will naturally increase with the spa installed. Water may get into woodwork and produce dryrot,
mildew, or other problems. Check for airborne moisture’s effects on exposed wood, paper, etc. in
the room. To minimize these effects, it is best to provide plenty of ventilation to the spa area. An
architect can help to determine if more ventilation must be installed.
PLACING THE SPA
CHECK THE DIMENSIONS OF YOUR SPA:
Compare the spa dimensions to the width of gates, sidewalks, and doorways along the delivery
route used to bring the spa into your yard. It may be necessary for you to remove a gate or
partially remove a fence in order to provide an unobstructed passageway to the installation
location. Also, keep in mind if you are using special equipment to place your spa into an area it will
be necessary to include those measurements and weights.
PLANNING A DELIVERY ROUTE:
Check the width of gates, doors and sidewalks to make sure your spa will pass through
unobstructed. You may have to remove a gate or part of a fence to allow for adequate width
clearance. If the delivery route will require a 90-degree turn, check the measurements at the turn
to ensure the spa will fit. Check for protruding gas meters, water meters, A/C units, etc., on your
home which will cause obstructions along the delivery path to your yard. Check for low roof eaves,
over hanging branches or rain gutters that could be an obstruction to overhead clearances.
SPECIAL CIRCUMSTANCES:
The use of a crane for delivery and installation is primarily to avoid injury to your spa, your
property or to delivery personnel. Cranes are not considered “normal delivery”.

EQUIPMENT ACCESS
7
Topside Control Panel
Equipment Access Panel Door
Slat
Slat
Screw
To access the equipment compartment (if your spa has vertical slats):
• Remove 1 vertical slat and 3 screws on each side of equipment access panel door.
• Remove screws from equipment access panel door then remove door.
• Remove screws from foam or plastic door to access equipment compartment.
To access the equipment compartment (if your spa does not have slats):
• Remove 4 screws, one on each corner of door panel.
EQUIPMENT ACCESS PANEL
Drain
Hose
Foam or Plastic
Door
Electrical
Recess
Electrical Recess & Drain Hose
(Cut-Outs may also be located under door)
Equipment Access Panel Door
Foam or Plastic
Door
To access the equipment compartment (if your spa has horizontal slats):
• Remove screws from equipment access panel door then remove door.
• Remove screws from foam or plastic door to access equipment compartment.

8
ELECTRICAL REQUIREMENT
DO NOT POWER THE SPA WITHOUT FIRST FILLING WITH WATER!
DANGER – RISK OF ELECTRIC SHOCK
Installations that do not conform to the following procedures and requirements may expose
users to electric shock. Non-conforming installations will not be covered under warranty.
If installed in the United States, the electrical wiring of this spa must meet the requirements of the
National Electric Code (NEC) and any applicable state or local codes. The electrical circuit must be
installed by an electrical contractor and approved by a local building electrical inspection authority.
1. Installations within 5 feet (1.5 m) of any metal surfaces must ground the metal surfaces to the
hot tub. Use an 8 AWG solid copper wire and attach it to the grounding lug on the control box,
located in the equipment compartment.
2. Only a licensed electrician may install power to the spa.
3. Power supply installation must include a suitably rated ground fault circuit interrupter (GFCI)
as required by NEC Article 680-42. The circuit breaker must be dedicated and should not be
shared with any other appliances. It must be labeled and easily accessible to users.
4. The electrical supply for the spa must include a suitable rated switch or circuit breaker to open
all ungrounded supply conductors to comply with Section 422-20 of the National Electric Code,
ANSI/NFPA 70. The disconnecting means must be readily accessible to the spa’s occupant but
installed at least 5 feet (1.5 m) from the spa water.
5. 230V Power supply lines must be hard wired into the control box. DO NOT use extension or
plug-type cords of any kind. The use of a shut-off box near the hot tub is also recommended.
This box provides a quick and convenient method to shut off power to the hot tub for
emergencies and maintenance.
6. Supply lines must be properly sized as per the NEC. A ground line must be provided that is as
large as the largest current carrying conductor, but no less than 8 AWG. Use copper wiring only.
7. Please open the front cover of the control box, and follow the instructions and wiring diagram
printed on the backside.
8. All 110 V powered models must use the provided 15 foot (4.5 m) GFCI cord and be plugged
directly into a dedicated grounded wall outlet.
9. CAUTION, 230V POWERED SPAS –
These spas must be hard wired to your
household electrical service box only. Do
Not use an extension cord or any other
disconnect-able power cord. The use of
an extension cord or a disconnect-able
power cord is highly dangerous and will
void all warranties!
• Wire size must be appropriate per NEC
and/or local codes.
• Wire size is determined by length of run
from breaker box to spa and maximum
current draw.
• THHN copper core wire is recommended.
• All wiring must be copper to ensure
adequate connections. Do not use aluminum wire.
ELECTRICAL REQUIREMENTS
Serial Number
Equipment Compartment

9
ELECTRICAL REQUIREMENTS
CONFIGURING SYSTEM
SELECTING THE SUPPLY VOLTAGE FOR YOUR SPA
Your spa is designed to operate at either 110V 15 amp; 110V 30 amp, or 230V 50 amp circuit.
• When the spa is setup for 110V 15 amp, the heater will provide approximately 1000 watts of
heat only when the pump is operating in LOW speed and the thermostat is calling for heat
(NOTE: The heater does not operate when the pump is on high speed).
• When the spa is connected to 110V 30 amp, the heater will provide approximately 1000 watts of
heat when the pump is operating in LOW or HIGH speed and the thermostat is calling for heat.
• When the spa is connected to 230 volts, the heater will provide approximately 4000 watts of
heat when the pump is operating in LOW or HIGH speed and the thermostat is calling for heat.
All electrical connections must be made in accordance with the wiring information contained on
the electrical control box cover and the National Electrical Code.
110 VOLT INSTALLATION (CORD CONNECTED)
Spas come with a factory-installed power supply GFCI cord and are to be plugged into a grounded
type 110 volt, 15 amp receptacle. No other electrical appliance or fixture can be used on this circuit.
IMPORTANT: Under NO circumstances should an extension cord be used. Use of an extension
cord will seriously degrade the performance of the equipment and can create an electrical hazard
and void the warranty.
110 VOLT 30 AMP OR 230 VOLT 50 AMP (PERMANENT FIELD CONVERSION)
• A 110 volt, 30 amp configuration requires a 30 amp GFCI Subpanel box (not included).
• A 230 volt, 50 amp configuration requires a 50 amp GFCI Subpanel (not included)
Either one of these installation requires a licensed electrician.
Field Converted 110V 30 AMP Control Box Field Converted 110/230V Control Box
IMPORTANT: After powering up the spa on 110V 30 amp or 230V 50 amp field conversions, a
program configuration is required. Press and Hold JETS button for 30 seconds to access the
Low Level (LL) settings on the control panel. Use the +/- button to change the setting from LL1
Factory Default (non concurrent heat and high speed) to LL2 (concurrent Heater and High Speed
pump) configuration. Press the LIGHT button within 25 seconds to save the new program setting.
To convert, remove the cord from the
terminal block and replace with White,
Black and Green #10 wires and connect
to 30 amp GFCI Subpanel.
Subpanel
White
Green
Black
Subpanel
White
Green
Black
Red
To convert, remove the cord and brown
jumper wire from the terminal block. Remove
other end of brown wire from connector and
remove from box. Place Red, White, Black
and Green #8 wires onto terminal block and
connect other end to 50 amp GFCI Subpanel.

10
ELECTRICAL REQUIREMENTS
ELECTRICAL WIRING DIAGRAM FOR 230V USE
It is recommended that a licensed electrician install the power to your spa in accordance with the
National Electric Code and/or any local electrical codes in effect at the time of installation.
Power supply installation must include a properly rated GFCI circuit breaker. The circuit must be
dedicated and should not be shared with any other appliances. The power supply must be hard
wired into the power pack.
White Neutral Wire that is connected
to Spa Neutral goes HERE.
230V Wiring Instructions:
4 wires/Minimum 50 amp GFCI Breaker #8
AWG 75°C Copper Wire
Minimum (less than 100’ [30.5 m] length)
Special Note:
If the GFCI breaker trips immediately after
attempting to turn on, please check the
White Neutral Wire that is connected to the
spa.
From the House
Breaker Box To the Spa
Red
White
Black
Green

11
CONTROL PANEL OPERATION
INITIAL START-UP - When the spa is first powered up the control system begins a 2 minute
Startup Mode. Different codes will display on the screen. Once Startup Mode completes, the
actual temperature is displayed
on the screen, and the spa will
then begin to heat and maintain
the water temperature and the
first filter cycle will start. Your spa
has been designed so that it will
automatically heat the water to the
factory set temperature of 100°F
(38°C) unless you set the spa to
a different temperature. If power
is disconnected from the spa, it will automatically revert back to the last saved set temperature
when power is reapplied.
TEMPERATURE ADJUSTMENT
The temperature can only function between 80°F - 104°F (26.5°C - 40°C). The last measured
temperature will constantly display on LCD.
Press the Plus or Minus buttons to display the set temperature and indicator . Each time either
button is pressed again, the set temperature will increase or decrease depending on which button
is pressed. After five seconds, the LCD will automatically display the current spa temperature.
The “heater” indicator lights up when the heater is on. It flashes when there is a request for
more heat, but the heater is not on. Once set temperature is reached the indicator shuts off and
the low speed of the jet pump turns off after 30 seconds (if not in filter cycle).
JETS OPERATION
Firmly press the Jets button once to activate the low speed of the pump and again for the high
speed. Firmly press the Jets button again to turn off the pump. If left running the low or high speed
pump will automatically turn off after 1 hour. The "Jets" indicator light next to the button will blink
when jet pump is on low speed and is solid on high speed.
MULTI COLOR LED LIGHT
Press the Light button once to turn on the light, the light indicator next to the button is lit when the
light is on. Press the button again to turn the light off. Every time the light is quickly turned off and
on a new light mode will appear. The sequence is as follows: White, Full color wheel, Amber, Blue,
Red, Green, Purple, color wheel 1, color wheel 2 and abrupt color wheel. The last light mode used
will come back on when the light is turned off for more than 2 seconds.
NOTE: If left on, the light will automatically turn off after 4 hours of operation.
FILTER CYCLES
There are two filter cycles, the first cycle (F1) starts right after power up and the second cycle (F2)
will start 12 hours later. The default duration for the first filter cycle is 1 hour, and 30 minutes for
the second cycle. Filter cycles only run at low speed. The “Filter” indicator lights up when a
filter cycle is on. The duration of each filter cycle can be modified.
Jets Light
Indicator Lights
Temp
Minus
Temp
Plus

12
CONTROL PANEL OPERATION
ADJUSTING PRESET FILTER CYCLES
Filter duration is programmable between 0.5 and 6 hours in 30 minute increments (0.5 hours) for
both filter cycles. To program the cycle times:
1. Press and hold Light button for 5 seconds until F1 is displayed.
2. Press the Plus or Minus button to adjust the cycle time for F1.
3. Press the Light button to store the F1 cycle and move to the F2 cycle.
4. Press the Plus or Minus button to adjust the cycle time for F2.
5. Wait 15 seconds to allow the exit timer to expire and store the setting.
IMPORTANT: To reset the first filter cycle start time, skip step 5 and continue pressing the Light
button until the actual temperature is displayed. Powering down of the spa will also reset the first
filter start time.
FILTER CYCLE SUSPENSION: The filter cycle will be suspended every time a jet pump or
light is activated manually during the filter cycle time. The suspension will end 10 minutes after the
completion of the manual use.
OPERATIONAL MODES
The Standard Mode is the default operational mode preset from the factory. In order to program the
spa to operate in the Economy mode you must enter the programming mode to make the change.
Water sampling will turn the jet pump on and circulate the water for up to a couple of minutes.
NOTE: Freeze Protection (Smart Winter Mode) will assert as necessary during all modes.
STANDARD MODE: Is programmed to maintain the desired temperature with periodic water
circulation (sampling) to sample and heat the water to the set temperature.
ECONOMY MODE: The spa will not heat. Water sampling only done during the filter cycle.
SLEEP MODE: The spa will only heat during the filter cycles. Water sampling only done during the filter
cycle.
QUIET MODE: Keeps the jet pump from running (water sampling) after the F2 filter cycle is complete
for up to 11.5 hours. You can set this mode between 0.5 hours and 11.5 hours in half hour increments.
To enter the programming screen and toggle between Standard, Economy, Sleep and Quiet
Modes the following is required:
1. Press and hold the Light button for 5 seconds
2. Press the Light button several times until St, Ec, SL, or nt is displayed.
3. Use the Plus or Minus button to choose between the Modes.
St = Standard Mode, Ec = Economy Mode, SL Sleep = Mode and nt = Quiet Mode.
4. Wait 15 seconds to allow the exit timer to expire and store the setting.
To Program the Quiet Mode the following is required:
Once in the nt mode, press the Light button then press the Up/Down button to change the amount of time
you do not want the jet pump to come on between F2 and F1.
OFF MODE: This mode allows you to stop all spa functions for 30 minutes to perform quick
spa maintenance. To place the spa in OFF MODE, press and hold the Jets button for 5 seconds.
The display will toggle between OFF and water temperature when in the OFF MODE. To stop the
OFF MODE before the 30 minute cycle time is complete, simply tap (short press) the Jet button.

13
CONTROL PANEL OPERATION
FAHRENHEIT/CELSIUS SETTING
To change water temperature display to either Fahrenheit or Celsius, press and hold Light button for 5
seconds until F1... is displayed. Press the Light button several times until F or C is displayed. Press the
Plus or Minus button to change. Wait 15 seconds to allow the exit timer to expire and store the setting.
SMART WINTER MODE
The Smart Winter Mode (SWM) is used to prevent water from freezing in the plumbing of the spa.
As soon as there is a risk of freezing, this protection automatically kicks in. The SWM protection
will turn back off only after 24 hours without a risk of freezing. During this 24 hour period, the
Smart Winter Mode icon remains on; the icon blinks when the purge is active..
DIAGNOSTIC LCD MESSAGE
Message Meaning Action Required
No message on display.
Power has been cut off to the spa.
The control panel will be disabled until power
returns. Spa settings will be preserved until
next power up.
HL The system has shut the heater
off because the temperature at the
heater has reached 122°F (50°C).
Do not enter the water!
DO NOT ENTER THE WATER. Remove the
spa cover and allow the water to cool down,
then shut power off and power your spa up
again to reset the system.
If spa does not reset, shut off the power to the
spa and call Customer Service.
AOH Temperature inside the equipment
compartment is too high 194°F
(90°C), causing the internal
temperature in the control system to
increase above normal limits.
Open equipment compartment and wait until
error clears.
PRR A problem is detected with the
temperature probe.
Call your Dealer or service supplier.
OH The water temperature in the spa
has reached 108°F (42°C). Do not
enter the water!
Remove the spa cover and allow the water to
cool down to a lower temperature. Call your
Dealer or service supplier if problem persists.
UPL No low level configuration software
has been installed into the system.
Call your Dealer or service supplier.
FLO No water flow is detected by the
control system but flow is expected.
Make sure that the jet pump is running and
water is flowing; check and clean filters; make
sure water valves are open; make sure spa
has a proper water level. If problem persists,
call your Dealer or service supplier.
WARNING! DO NOT ENTER SPA IF WATER IS TOO HOT
Water is too hot. Overheat protection heater is deactivated. Spa water temperature is above
acceptable limits. When the actual water temperature is approximately 2º F (1º C) above the
set temperature, the jet pump will stop operating to reduce (frictional) heating. If the spa water
temperature continues to rise and gets above 108º F (42ºC), the spa will go into an “OH” overheat
condition.

14
COMPONENT OPERATION
SPA COMPONENT OPERATION
AIR CONTROL VALVE
The air control valve serves to regulate the amount of air mixed with the water when the jets are
operational. Turn the air control valves in one direction to increased jet action. Rotating the air
control in the opposite direction to turn air off and allow the jets to work with water only. Turn the
air controls off when the spa is not in use, this will prevent cold air from entering the spa and will
keep heating cost to a minimum. When equipped with Ozone, the ozone jet will always produce
air bubbles when pump is on.
DIVERTER VALVE (WHEN EQUIPPED)
The diverter valve on your spa allows you to direct the flow of water to one of the jet flow
combinations. The function of the diverter valve can best be learned by experimentation. Turn
the large valve completely to one side to see which jets are on, then turn completely to the other
to see which jets are affected (you can adjust the diverter value to any position between the two
possible extremes to achieve the jet pressure that feels best to you).
IMPORTANT: Your spa is not designed to provide full power to all jets when the diverter valves are
in the “mid” position. However with the diverter valve in this position, you may increase the power
to selected jets by rotating the faces of the hydrotherapy jets to close the ones that are not in use.
HYDROTHERAPY JETS
The hydrotherapy jets are recessed in the wall of the spa. Rotate the medium jet faces to turn
the jets on or off. Turning a jet on or off will increase or decrease the effects of any jets not in the
closed position.
OZONE GENERATOR (WHEN EQUIPPED)
The ozone system enhances the quality of the spa water when used to supplement the spa
owner’s regular water maintenance program. Contrary to some information circulated throughout
the pool and spa industry regarding ozone systems, ozone CAN'T be used as a single-source
sanitizer, water clarifier, anti-foamer, and mineral chelating agent. A secondary source sanitizer
must be used to maintain 3 -5 ppm of Free Available Chlorine (FAC). Watkins Wellness
recommends that a chemical maintenance program based on recognized and documented
industry standards still be followed when using an ozone purification system to assure water
sanitation and the highest quality purified water.
WATERFALL
Your spa has a control valve to operate the amount of flow through the waterfall from no flow to a
steady stream. This valve is located next to or on the waterfall. Note: The air control valve and the
waterfall flow valve may look the same, however; they will be separate components.
WHIRLPOOL JET (WHEN EQUIPPED)
The Whirlpool Jet is located below the water line at or near the control panel area, in the wall.
This jet is a diverter valve and high capacity jet that has a larger diameter than the hydrotherapy
jets. The whirlpool jet is turned on and off by rotating the jet face. Because, there is a substantial
amount of water pressure when the jet is in operation, you must turn the pump off or to low speed
before attempting to rotate the jet face. As the whirlpool jet open position is increased it will begin
turning off most of the hydrotherapy jets. One of the two air control valves is dedicated to this jet.

15
FILL-UP AND START-UP INSTRUCTIONS
The following procedures should be followed on initial startup and whenever the spa is drained for
routine maintenance.
FILLING THE SPA WITH WATER
1. Clear all the debris from your spa.
2. Be sure to open all jets to allow as much air as possible to escape from the plumbing during
the filling process.
3. Insert a garden hose into filter
compartment to fill your spa.
NOTE: Do not use hot or softened
water.
4. As the water level rises, check
inside the equipment compartment
for water leaks. It may be
necessary to tighten unions and/
or fittings that may have loosened
during delivery. There is no need
to call for service; this can easily
be done. If assistance is required,
contact a Customer Service
representative at [phone]
Ext. 8440
5. Under normal circumstances keep
the water level half way between
the top of the spa and the top of the gray filter ring or just above the highest jets (whichever is
higher).
Failure to keep enough water in your spa may result in damage to your system and invalidate
your warranty. If your spa filter is sucking in air causing the pump to cavitate, you need to add
water!
6. Check the filter installation and make sure the filter is not loose.
APPLYING POWER
1. Turn power to spa "ON" (after filling spa) from the main panel at the house and the subpanel.
2. Press the Jets button on the topside control panel to activate the spa. Rotate all the air control
valves counterclockwise and observe the increased jet action (air mixed with water).
3. While the pump is running check again for water leaks at the drain spigot, unions, or fittings in
the equipment compartment (leaks may have occurred during transit). If water is leaking from
one of these areas, there is no need to call for service. Simply tighten the fitting. If assistance
is required, call a Customer Service representative at [phone] Ext. 8440.
4. After checking your spa for leaks it is now time to adjust your spa settings. Press the Plus or
Minus button on your topside control panel until the display indicates your desired temperature
is set.
UNIONS

16
ADDING START-UP CHEMICALS
WATER CHEMISTRY GUIDELINES
Spa water chemistry is ultimately the responsibility of the spa owner. Improper water chemistry may result in
costly repairs not covered under the spa warranty. If unsure about any step in the process, please contact a
Customer Care Associate at [phone] Ext. 8440 or by email at [email protected] .
Initially, it is advisable to identify what minerals (e.g. iron) are present in the local source water. This will
provide a better understanding of how to treat the water. Please follow the four steps below and be sure to
achieve the correct levels in each area before moving onto the next step.
STEP #1: ESTABLISH PROPER PH LEVEL:
The recommended range for pH is between 7.2 and 7.8. Above 7.8, the water is too alkaline and can
result in cloudy water, and scale formation on the shell and heater. To lower the pH use a pH Down/
Decreaser (sodium bisulfate). Below 7.0 (considered neutral), the spa water is too acidic and can
damage the heating system. To increase pH, use a pH Up/Increaser (sodium hydrogen carbonate).
Any pH Up or Down should be added in small amounts - a teaspoon at a time, waiting one-half hour
between application and re-measuring.
STEP #2: MEASURE TOTAL ALKALINITY:
The Total Alkalinity is the amount of bicarbonates, carbonates, and hydroxides present in the spa
water. Proper total alkalinity is important for pH control. If the TA is too high, the pH is difficult to
adjust. If the TA is too low, the pH will be difficult to hold at the proper level. The ideal range is
between 40-120 parts per million (ppm). Reduce TA by using an Alkalinity Down/Decreaser (sodium
bisulfate). Increased TA by adding an Alkalinity Up/Increaser (sodium bicarbonate or sodium hydrogen
carbonate). These products should be added in small amounts - a table spoon at a time. After adding
a table spoon, wait one half hour before re-measuring. Once the safe range of total alkalinity is
established, proceed to the next step.
STEP #3: DETERMINE CALCIUM HARDNESS:
It is important to bring the calcium reading to between 75 -150 ppm. If the reading requires adjustment,
it should now be corrected. If the water is too soft (a low reading) calcium hardness should be added to
the water to increase the ppm reading. If the water is too hard (a high reading), it can be corrected by
either: (A) a mixture of hard and soft water added to attain a reading in the safe range, or (B) addition of
stain and scale control. If calcium hardness is a problem with the local source water (either too hard or
too soft) a test kit, which measures calcium hardness, is essential.
STEP #4: SANITIZING:
After steps 1-3 are complete, the spa must be sanitized using Chlorine (sodium dichlor). Add 2
teaspoons of Chlorine, and increase as necessary to reach a level of 3-5 ppm. Check and maintain
this level weekly, and before and after using the spa. IMPORTANT NOTE: A granulated sodium dichlor
is highly recommended for sanitizing spa water, granular bromine may also be used.Never use
compressed sanitizers even with a floater. As with any other chemicals, the sanitizer should be
introduced to the spa with the jets running for 10 minutes.
WEEKLY SHOCK:
Using a potassium monopersulfate (MPS) shock, add approximately 2 oz (60 ml) into the filter bucket
while the jets are running. Shocking is achieved by adding the MPS to turbulent water. Leave the cover
up and jets on high for 10 minutes. Then shut jets off and return the cover to the closed position to
maintain heat.

17
SPA MAINTENANCE
FILTER CARTRIDGE MAINTENANCE
Every month, the filter cartridge should be cleaned to remove the objects and particles that
have lodged in the cartridge pleats. Using household water pressure and a garden hose with a
pressurized nozzle, push water from inside to outside of the pleats, forcing all the trapped particles
out. NOTE: Never run your spa without a filter cartridge!!! This will invalidate your warranty.
NOTE: Filter cartridges should be replaced every six to eight months or earlier when needed.
Dirty filters can cause your spa pump to burn out and will invalidate your warranty.
FILTER CARTRIDGE REMOVAL AND CLEANING INSTRUCTIONS
Spa uses a screw in filter cartridge that is easily removed.
• Turn off the power to the spa, (by turning OFF the subpanel breaker or unplug spa).
• Push down slightly and turn filter basket counter clockwise to unlock, then pull the basket and
weir out.
• Unscrew the filter cartridge counter clockwise and bring it out of the spa (requires many turns).
• Rinse cartridge using a garden hose. Rotate and separate filter pleats while spraying water to
remove all dirt and debris possible. Let filter dry and look for calcium deposits (scaling) or an oil
film. If you find these, you will need to deep clean your filter cartridge with a “spa filter cleaner”
solution to break down and remove unwanted deposits and oils. (For longer filter life you
should soak filter in solution regularly.)
CAUTION! Always use proper eye protection when using chemicals, or high-pressure water.
Read instructions on cleaning products and follow applicable safety and warning instructions listed
on label.
CAUTION! Never scrub the filter cartridge with a brush, as this will cause the filter to wear out and
come apart. Never let the spa pump run without a filter cartridge in the skimmer compartment.
Running the spa without a filter cartridge may permit debris to enter the spa plumbing and void the
warranty!
• Replace filter cartridge, then reinstall basket and weir, (insert and rotate clockwise to lock into
position). DO NOT OVERTIGHTEN!
• Turn spa’s power back on.