BIO-LAB CANADA Mineral Springs Pool Pilot Soft Touch 48 User manual

Pool Pilot™
Soft Touch 48
by BIO-LAB CANADA INC.
DOMESTIC
Chlorine Generating Device
Installation and Operation Manual
MODEL ST48 REGISTRATION NUMBER 28064 PEST CONTROL PRODUCTS ACT
Maximum Output Equivalent To 0.75 Kg. Of Free Available Chlorine Per Day
One ST48 Unit Can Treat a Maximum Of 153,000 Litres Of Swimming Pool Water
Controls Bacteria And Algae In Swimming Pool Waters
(For Indoor or Outdoor use)
RETAIN MANUAL FOR FUTURE REFERENCE
IMPORTANT
NSF50C
READ THE LABEL AND THIS MANUAL BEFORE INSTALLING & OPERATING
Notice to User: This control product is to be used only in accordance with the directions on this label. It is an
offense under the Pest Control Products Act to use a control product under unsafe conditions.
Bio-Lab Canada Inc., 1005 Copperstone Drive, Pickering, ON. L1W 4A5
MINERAL SPRINGS PP ST48 Residential English Final Nov 2004
09-JUN-2005

Section 1a – GENERAL PRODUCT INFORMATION
Pool Pilot™
Soft Touch
by BIO-LAB CANADA INC.
Record The Following Information
Installer: ____________________________ Date of Installation: __________________________
Control Unit Control Unit
Model Number: ST48______________ Serial Number: # ____________________________
Cell Model
Number:
RC-7 Serial Number: # ____________________________
Customer Assistance…
HOTLINE: [phone] or 905-686-8836
FAX: [phone]
Manufactured for
Bio-Lab Canada Inc.,
1005 Copperstone Drive, Pickering, ON. L1W 4A5
Pool Pilot™
Soft Touch
by BIO-LAB CANADA INC.
1

Section 1b – GENERAL PRODUCT INFORMATION
IMPORTANT SAFETY INSTRUCTIONS
READ AND FOLLOW ALL INSTRUCTIONS
INSTALLATION AND EQUIPMENT RELATED
Installation of all MINERAL SPRINGS Pool Pilot™ Soft Touch models:
When installing and using your Pool Pilot™ Soft Touch Control Box, basic safety precautions must always be
followed, including the following:
1. Follow all aspects of the local and National Electrical Code(s) when installing your Control Box.
2. During installation, mount your Control Box to ensure the least amount of direct exposure to rain, garden sprinkler water, direct
sunlight or any corrosive environment.
3. DANGER – Risk of electrical shock. Install Control Box at least 3 m (10ft.) for 115VAC Units, from the inside wall of the
pool or spa using non-metallic plumbing. 1.5 m (5ft.) minimum distance for 230VAC Units.
4. All field-installed metal components such as rails, ladders, drains or similar hardware within 3 m (10ft.) of the spa or hot tub
shall be bonded to the equipment grounding bus with copper conductors not smaller than 8.4 mm² (No. 8 AWG) in the U.S.A.
and 6.3mm² (No. 6 AWG) in Canada.
5. WARNING – Maintain water chemistry in accordance with manufacturer’s instructions.
6. DANGER – To reduce the risk of injury, do not permit children to use this product unless they are closely supervised at all
times. Children should not use spas, hot tubs or pools without permanent adult supervision.
Equipment Related
115/230VAC, 50/60 Hz Models (fixed wiring)
1 A wire connector is provided on your Pool Pilot™ Soft Touch to connect a minimum 8.4 mm² (No. 8 AWG) in the U.S.A. and
6.3mm² (No.6 AWG) in Canada. solid copper bonding conductor between this unit and any metal equipment, metal enclosures of
electrical equipment, metal water pipe or conduit within 1.5 m (5ft.) of the unit.
2 A bonding terminal is located inside your Pool Pilot™ Soft Touch. To reduce the risk of electrical shock, this terminal must be
connected to the grounding means provided in the electrical supply panel with a continuous copper wire equivalent size to the
circuit conductors supplying your Pool Pilot™ Soft Touch.
3 A disconnection device from the power source, with a contact separation of at least 3mm (0.12 in.) in all poles, must be
incorporated in the fixed wiring for permanently wired units.
4 The input voltage to the Pool Pilot™ Soft Touch must match the 115/230VAC, 50/60 Hz jumper terminals on the Circuit board,
marked “TRANSFORMER PRIMARY”, shown on Page 5.
SAVE THESE INSTRUCTIONS
2

Section 1c – GENERAL PRODUCT INFORMATION
Table of Contents
Pool Pilot™
Soft Touch
by BIO-LAB CANADA INC.
Section 1 GENERAL INFORMATION
1a Product Information and Contact Numbers.....................................................................................1
1b Important Safety Instructions..........................................................................................................2
1c Table of Contents ............................................................................................................................3
Section 2 INSTALLATION
2a Main Components ...........................................................................................................................4
Specifications
2b Control Box Connections................................................................................................................5
Electrical Connections
Cell Cord and Tri-Sensor Connections
ORP Connections
2c Cell and Manifold Installation.........................................................................................................6
Verification of Flow Switch Protection ..........................................................................................6
Section 3 OPERATION
3a Key Features – Control Panel..........................................................................................................7
3b Pool Water Preparation ...................................................................................................................8
Salt Requirement Chart
Start-Up Procedures ........................................................................................................................8
3c Monitoring and Maintenance ..........................................................................................................9
Water Chemistry Parameters
Saturation Index
Section 4 SERVICE and MAINTENANCE
4a Servicing .........................................................................................................................................10
Control Box
Tri-Sensor
4b Servicing .........................................................................................................................................11
Cell Removal
Cell Maintenance and Cleaning
Filter Backwashing..........................................................................................................................11
4c Parts Explosion ...............................................................................................................................12
Section 5 TROUBLESHOOTING
5a Troubleshooting ..............................................................................................................................13
Appendix Diagnostics......................................................................................................................................14
3

Section 2a – INSTALLATION
Main Components
Tri-Sensor Assembly
Cell for ST48 = RC7
Union
Flow In Flow Out
Soft Touch
Control Box
CONTROL BOX converts incoming ELECTROLYTIC SUPERCELL TRI-SENSOR ASSEMBLY
AC power to a Low Voltage DC current, receives Low Voltage DC current from ensures that adequate flow
which energizes the Cell(s). Set the the Power Circuit Board, which initiates 94.5 L/min (25US Gallons/min)
Control Box on a vertical surface away the electrolytic process. This process minimum; salt, 2,8 – 3,2 gm/l
from excessive exposure to heat and converts ordinary table salt (Sodium (2800–3200 ppm) ideal range; and
moisture. Use the template to mark and Chloride) to 100% Pure Sodium water temperatures, above
drill the (4) mounting holes and insert Hypochlorite (Chlorine Bleach) or 15.6°C (60°F) are satisfactory to
the screws, leaving a ¼ in. gap. Hang the Bromine (with the addition of Sodium prevent abusive conditions for the
control box on the screws and level. Bromide), which in turn sanitizes your cell to operate. See page 10 for
Remove the cover by following the steps pool or spa. instructions to remove and inspect
on page 10 to access the mounting See page 8 for salt requirements. the tri-sensor assembly.
holes to tighten the screws.
RATINGS:
Input Power: 115 VAC (3.0 AC amps) Maximum Output:Equivalent to 0.75 kg (1.65 lbs) of free available chlorine/day
230 VAC (1.5 AC amps) RC-7 CELL @ Cell Power Level 3 (8 amps DC)
50/60 Hz Cell Life Expectancy: A minimum of 15,000 ampere/hours
Output Power: Cell Power 1 (5.0* DC amps) Agency Approvals: NSF, ETL us, ETL c, CE
Cell Power 2 (6.5* DC amps)
Cell Power 3 (8.0* DC amps)
*Indicates nominal amperage output. The dual axis controller will slightly vary the amps to optimize the power to the cell.
The cell and tri-sensor are located in a Patented Automatic Flow Bypass Manifold Assembly. 3.6m (12ft.) of Cell and Tri-Sensor
cords are provided with the unit. Ensure that the manifold is located within that distance from the control box with enough slack to
allow for removal for service or maintenance.
CAUTION: It is suggested to locate the cell downstream of all other equipment and on the pool return line only to avoid over-
saturation conditions of your spa. For applications other than as recommended, contact the factory.
4

Section 2b – INSTALLATION
Control Box Connections
Electrical Connections
BIO-LAB recommends that a licensed electrician or certified electrical contractor perform the electrical connections.
DANGER: ensure that the electrical panel or filter pump circuit breaker is turned OFF before wiring this unit.
Your Pool Pilot™ Soft Touch Control Box comes pre-wired from the factory for 230VAC (1.5 amps max draw) and can also operate
on 115 VAC, (3.0 amps max draw) at 50/60Hz. 1.8m (6ft.) of AC lead wires are provided with the unit and are located on the bottom
base plate of the control box along with the Cell, Tri-Sensor and optional ORP Interface connections.
Converting to 115VAC is accomplished by accessing the circuit board, rewiring, and attaching the included jumper as shown below.
Remove the cover (see page 10) to access and ensure that the Jumper Connections on the circuit board marked “TRANSFORMER
PRIMARY” are matched to the LINE IN voltage. Follow all state/local codes for electrical installations.
►An additional jumper is Power Circuit Board
provided with your
Installation Kit for 115VAC. Transformer
Location of the
Input Jumper Connections
TRANSFORMER PRIMARY TRANSFORMER PRIMARY
230 VAC 115 VAC
TAB 7
TAB 9
TAB 8
TAB 4
TAB 6
TAB 10
TAB 3
TAB 5
230VAC
TAB 7
TAB 9
TAB 5
TAB 8
TAB 4
TAB 6
TAB 10
TAB 3
115VAC
115VAC
INNER CONTROL PANEL FACTORY SETTING WIRING DIAGRAM
Top terminals factory wired – do not disturb.
AC to PCB Bonding 6-pin Tri-sensor
Lug connector
Ground Conduit
Lugs connector
provided
(Gr/Yel) (Br) (Bl) 2-pin ORP Cell Cord
AC
Line In
Plug
Plug
#1 #6#5#4#3#2
Connector Connectors
Pool Pilot AC Line IN CONTROL BOX BASE PLATE
AC LINE IN (Wiring diagram also located on inside of cover):
For 230 VAC; Brown (Br) = Line 1, Blue (Bl) = Line 2, Green w/Yellow Tracer (Gr/Yel) = Earth Ground
For 115 VAC; Brown (Br) = Line, Blue (Bl) = Neutral, Green w/Yellow tracer (Gr/Yel) = Earth Ground
The AC Line IN wiring is pre-set for connection to the LINE SIDE of your time clock, electronic controller switch or relay to work
in conjunction with your circulation pump.
Cell Cord.Each Cell Cord contains (2) Banana Plugs that attach to the (2) Banana Jacks on the bottom of the Control Box.
Polarity does not matter. The other end of the cell cord has a three-position plug that connects to the cell in any direction. See page
11 for service instructions.
Tri-Sensor Cord.The Tri-Sensor Cord connects to the keyed 6-pin harness on the Control Box Base Plate. The opposite end of
the cord connects to the Tri-Sensor Assembly with a locking ring quick connect. Align the grove and keyway on the connector and
twist the locking ring to ensure a proper connection. Refer to the instructions on pages 10 & 12 for diagrams and additional
instructions.
ORP Connection. When an ORP Chemical Controller is interfaced to your Pool Pilot™ Soft Touch, the Chemical Controller
will remotely control the SANITIZER Output. Adjust the output level to 0% and connect the ORP controller to the 2-pin connector
on the Control Box Base Plate. When the ORP is activated, the output will indicate ON with the display showing 0%.
WARNING: THE ORP CONNECTIONS ARE DRY CONTACT INPUTS, DO NOT ENERGIZE THESE
INPUTS! DAMAGE TO THE CONTROL BOX WILL OCCUR AND WILL VOID THE WARRANTY.
5

Section 2b – INSTALLATION
Cell and Manifold Installation
Your Lectranator System is adaptable for use with the 7 blade (RC-7) cell. The manifold must be located as the last accessory
in the POOL RETURN LINE only. For special plumbing configurations, please contact your representative for assistance in
locating the manifold.
Standard Manifold Assembly:
Bypass flow rate should be set at 94.5 L/min (25 US Gallons/min).Tri-Sensor Assembly
Cell for ST48 = RC7
Union
Flow In
Flow Out
For other plumbing configurations, please contact your representative for assistance.
Verification of Flow Switch Protection:
It is important to ANNUALLY inspect and verify the safe and proper operation of the Tri-sensor’s Flow Switch protection
device. We recommend following this procedure to verify that the flow switch is working as designed, which is to halt power
from being sent to the cell in the presence of insufficient flow. A defective Flow Switch could cause serious personal and/or
equipment damage. Using either a GOLF BALL or small plastic wrap (saran wrap, food wrap or zip lock bag), block off flow
to the upper portion of the manifold by placing the golf ball in the strainer screen union or by wrapping the strainer screen with
the plastic wrap and placing it back in the union and tightening. Operating the system on with this blockage should detect a
FLOW obstruction, indicated on the digital display and activating a red flashing CHECK SYSTEM light. Once this protection
feature has been verified, remove the plastic wrap or golf ball, replace the strainer screen and resume operation. Turn the
output dial to OFF and contact the factory if the flow switch protection is not working properly.
Golf Ball Plastic Wrap
C LEAN UNION
SCREEN
REGULARLY
OR
Union
6

Key Features
The Control Panel Display provides a Pool Pilot™
series of control buttons for OUTPUT level, OUTPUT Soft Touch
BOOST mode and SETUP functions, with FLOW-OK SERVICE CELL POWER
diagnostic indicator lights for FLOW-OK, 100% 1
SALT and SERVICE. Two additional 2
indicator lights show the selected setup SALT 3
CELL POWER and REVERSING cycle.
50% OK REVERSING
BOOST SHORT
The Pool Pilot™ Soft Touch SANITIZER LOW NORMAL
OUTPUT level is adjustable from 0% (OFF) LONG
to 100 %(MAX). Press the Up/Down Arrows 0% ADD
to set the desired output level. Little adjustment Concealed Set Up Button
is needed once the initial setting is established.
The selected output level will remain steady when the system is at rest and will begin pulsing when the system is producing the
SANITIZING agent. Note: The Pool Pilot™ Soft Touch does not test for SANITIZER levels nor automatically adjust to
maintain a desired SANITIZER level. This is done by periodically testing the water and adjusting the output levels up or
down, as needed.
The Pool Pilot Soft Touch is designed with an AUTOMATIC TEMPERATURE COMPENSATION feature, which automatically
adjusts the output level setting based upon changes in seasonal water temperatures only. This unique feature conveniently
compensates for warm (more SANITIZER needed) or cold (less SANITIZER needed) water conditions.
The SETUP Mode allows the user to program the CELL POWER and REVERSING cycle. To enter Setup Mode, press and hold
the concealed Setup button (small bubble adjacent to the Salt OK light) until the CELL POWER light begins flashing. The Pool
Pilot™ Soft Touch is set on “2“from the factory. Use the Up/Down Arrows to change the Cell Power setting if needed. Adjust the
OUTPUT level at the new setting to maintain proper sanitizer levels.
WARNING: Operating on “1“reduces cell power but extends cell life; “ 3 “ increases cell power but reduces cell life.
Pressing the Setup Button once more will go to the REVERSING cycle. The Pool Pilot™ Soft Touch is set on “NORMAL” from
the factory for ideal cell life. Use the Up/Down Arrows to select the Reversing cycle. For conditions such as extremely high calcium
levels or conditions that can cause the cell to scale quicker than the self-cleaning cycle can control, change the setting to “SHORT”.
For optimum water chemistry balance according to the Saturation Index, see page 9, you can change the REVERSING cycle to
“LONG”. Pressing the setup button once more will leave the Setup Mode and save the programmed Cell Power and Reversing
settings. Test your water chemistry parameters monthly and compare to the Saturation Index.
WARNING: Changing the Reversing cycle to SHORT will also reduce cell life. However, operating the cell under scaled conditions
on “Normal” or “Long” is more detrimental to the life of the cell and changing the Reverse cycle is suggested.
The BOOST Button activates the Boost light when it is pressed once. This light indicates that the system is in Boost Mode and will
produce the SANITIZING agent for 24 hours. The SANITIZING agent can be produced for 72-hours by pressing and holding the
BOOST button for 5-seconds from the Boost-Off position. This is called the Super-Boost Mode. A flashing Boost light indicates
that the system has successfully entered this mode. In either mode, the SANITIZING agent is produced continuously, throughout the
normal On/Off cycles of the pump and throughout all power line disturbances at an output SANITIZING level of 100% regardless of
the normal SANITIZING output level setting. The system will discontinue operation of the Boost mode or Super Boost mode if the
boost button is pressed once more and return to the normal SANITIZING output level setting. The pool/spa pump must be turned on
during the whole boost cycle. Do not let the pump run on a timer during that period.
The SALT light indicates the salt level in the water. The salt level should be maintained between 2.8 – 3.2 g/l (2800 – 3200 ppm).
The SALT-OK light will be on if this salt level is achieved. If the salt level drops below 2.5 g/l (2500 ppm), the SALT-LOW light
will turn on and the system will continue to produce the SANITIZING agent. If the salt level drops below a safe value, the SALT-
ADD light will turn on and the system will no longer continue to produce the SANITIZING agent.
(NOTE Maintaining high salt levels above recommended range can contribute to corrosion of pool/spa equipment. Salt levels
exceeding the recommended concentration can be reduced by diluting the pool/spa with fresh water.) See Appendix (page 14) to
determine your salt level.
The FLOW-OK light turns on when there is sufficient flow. Any problems with insufficient water flow is indicated by a Flow-OK
light that is not on and a Flashing Service Light (single flash pattern).
The SERVICE light flashes when service is needed. A Single flash pattern of the service light indicates insufficient water Flow. A
Double flash pattern of the service light indicates high cell volts and low amps, which is caused by a scaled or failing cell or a
loose/defective cell cord. A Triple flash pattern of the service light indicates high cell volts and low amps, which is caused by a failed
power supply. A Quadruple flash pattern of the service light indicates a failed tri-sensor or cord.
7

Section 3b – OPERATION
Pool Water Preparation
Salt Requirements
It is important that with typical pools, a salt residual of 2.8 – 3.2 g/l (2800 to 3200 ppm) be maintained at all times for peak efficiency.
NOTE: Maintaining high salt levels above recommended range can contribute to corrosion of pool/spa equipment. Salt levels
exceeding the recommended concentration can be reduced by diluting the pool/spa with fresh water.
The amount of salt required depends on the size of the pool and the present salt level. As the salt is being added, we recommend
running the circulation pump continually for 24 hours with the main drain opened. Brushing the salt towards the bottom main drain
will assist in the dissolve rate and prevent possible staining with certain types of salt.
We recommend the use of a specialty blended salt product that does not contain Yellow Prussiate of Soda (YPS) or Iodine which
could cause a localized tint to the water or brown staining on the cementitious finish if allowed to rest undissolved on the finish for
extended periods of time.
Granular Salt, Table Salt, Solar Salt or Water Conditioner Pellets can also be used but will have different dissolve rates. If the salt
you use contains Iodine or YPS, constant brushing will help the dissolve rate and prevent staining due to the additives in the salt.
Ensure that the salt you use contain a minimum purity of 99% Sodium Chloride (NaCl).
NOTE: Do not use Rock Salt due to its high levels of impurities.
TEST YOUR WATER FOR SALT LEVEL FIRST with the provided salt test strips,
and then use the chart below to determine the amount of salt to add.
SALT REQUIREMENT CHART
KILOS (LBS.) OF SALT NEEDED FOR 3000 PPM RESIDUAL
Pool Volume in Liters (US Gallons)SALT Level
Before Addition 3,780
(1,000) 9,430 (2,500) 18,900 (5,000) 28,300 (7,000) 37,780 (10,000) 56,700 (15,000) 75,600 (20,000) 113,600 (30,000)
0 ppm 11.3 (25) 28 (63) 57 (126) 85 (175) 113 (252) 175 (378) 227 (504) 340 (756)
500 ppm 9.5 (21) 24 (53) 48 (106) 73 (147) 95 (212) 145 (318) 191 (424) 286 (636)
750 ppm 8.6 (19) 22 (48) 43 (96) 66 (133) 86 (192) 130 (288) 173 (384) 259 (576)
1000 ppm 7.7 (17) 19 (43) 39 (86) 54 (119) 77 (172) 116 (258) 155 (344) 232 (516)
1500 ppm 5.9 (13) 15 (33) 30 (66) 41 (91) 59 (132) 89 (198) 119 (264) 178 (396)
2000 ppm 3.6 (8) 9.5 (21) 19 (42) 30 (56) 38 (84) 57 (126) 76 (168) 113 (252)
2250 ppm 2.7 (6) 7 (15) 14 (30) 19 (42) 28 (60) 41 (90) 54 (120) 81 (180)
Note: The above chart is based on 120 grams of salt added to 1000 Liters of water (1 lb. per 1,000 gallons) to increase your salt
residual 120-ppm.
Start Up Procedures
Keep the Output Setting on your Pool Pilot™ Soft Touch on 0% (OFF) until you get your water clear, blue and properly balanced.
1. After balancing your water chemistry according to the Water Chemistry Parameters shown on page 9, add the proper
amount of salt (see Salt Requirement Chart above) and circulate 24-hours prior to starting your Pool Pilot™ Soft Touch.
2. The following day, turn your Output Level to 50% and operate normally. Test water as required to conform with local health
code. Raise or lower output control setting as needed.
3. Once your Output Level has been established, you will only need to adjust your level according to increased bather usage.
8

Section 3c – OPERATION
Monitoring and Maintenance
Water Chemistry Parameters - VERY IMPORTANT NOTE! Your Pool Pilot™ Soft Touch is designed to provide SANITIZER on a daily basis.
We recommend the following water chemistry ranges and periodic checks to monitor your systems efficiency. Always follow all local and state
requirements. Check the expiry date of the test kit as test results may be inaccurate if used after that date.
Daily Checks: _____ ________________Monthly Checks:____________________________
Free Chlorine: 1.0 – 3.0 PPM (pool) Calcium Hardness: 200 – 300 PPM (pool) 150-200 (spa) Salt Residual:: 2800 – 3200 PPM
Or Bromine: 1.0 – 3.0 PPM (pool) Total Alkalinity: 100 – 120 PPM (pool & spa) Saturation Index: ± 0.3 pH of saturation
Free Chlorine: 3.0 – 5.0 PPM (spa) Cyanuric Acid: 30 –100 PPM (pool & spa) Visual Cell Inspection for wear, scale or debris
Free Bromine: 3.0 – 5.0 PPM (spa)
pH: 7.2 – 7.8
CHLORINE/BROMINE REQUIREMENTS: During Peak SANITIZER Demand (rainy season or heavy bather usage) it may be
necessary to increase your SANITIZER level by increasing your Output Level setting and/or pump run time. Conversely, during Low
SANITIZER Demand, you can decrease your Output Level to a lower setting. For extremely Heavy SANITIZER Demand or to boost
your SANITIZER levels quickly, you can Boost the system or supplement with a Potassium Monopersulfate based shock. If the
water is clear but is difficult getting a bromine residual using DPD or test strips, we recommend using an OTO test kit.
NOTE: During cold-water conditions, below 60ºF, SANITIZER demand is reduced significantly. For colder climate regions
with sustained low or freezing temperatures, contact your local pool professional for proper pool winterizing instructions.
WARNING: Excessive chlorine levels can cause corrosion damage to stainless steel rails, ladders, heater heat exchangers, light
faceplates and other metallic equipment. Avoid over saturation of chlorine levels. The output setting must be sufficiently high to
maintain the recommended chlorine residual in the swimming pool/spa water. Provincial and/or municipal regulation must be
followed.
pH: When pH levels fall below the recommended range, SANITIZER is used up quickly and can be damaging to equipment. For pH
levels higher than the recommended range, SANITIZER becomes less effective and works harder to keep your pool sanitized.
Improper pH also contributes to the strong smell, red eyes, dry itchy skin and brittle hair conditions associated with “too much
Chlorine”.
CALCIUM HARDNESS AND TOTAL ALKALINITY: Your Pool Pilot™ Soft Touch provides 100% pure sodium hypochlorite
and does not affect the calcium hardness or total alkalinity levels. Maintain and balance only as needed.
CYANURIC ACID (STABILIZER/CONDITIONER): This chemical goes by either trade name and allows the chlorine residual to
last longer by protecting it from the UV degradation of the sun. With low or no Cyanuric acid it is possible for the chlorine to be used
up as quickly as it enters the pool. Check and maintain your cyanuric acid levels at the same time as your salt level, as these tend to
deplete at the same rate. Regulations may exist regarding the use of cyanuric acid; please consult your local authority. NOTE: For
Bromine or indoor pools, it is not necessary to add stabilizer.
SALT RESIDUAL: Your Pool Pilot™ Soft Touch works most efficiently with salt levels between 2.8 – 3.2 g/l (2800- 3200 ppm). If
it falls below 2.8 g/l (2800 ppm), determine the salt level and adjust according to the SALT REQUIREMENT. Low salt will cause
premature deterioration of the Cell blades. Maintaining high salt levels above recommended range can contribute to corrosion of
pool/spa equipment. Salt levels exceeding the recommended concentration can be reduced by diluting the pool/spa with fresh water.
BROMINE RESIDUAL: Along with the normal Salt level, add 0.45 kg (1 lb) Sodium Bromide (NaBr) per 7500 L (2000 gallons) of
water Your Pool Pilot™ Soft Touch will now generate Bromine to purify your pool. Maintain your bromine level by checking your
salt level. Once your salt falls below the recommended range, we suggest you add 0.45 kg ( 1 lb) sodium bromide with every 22.5 kg
(50 lbs) of salt added. Always use a registered or scheduled source of sodium bromine..
SATURATION INDEX (Si): a formula used to ensure that your total water chemistry does not fall into a scale forming or corrosive
condition. Either condition can cause premature damage to the Cell, equipment and cementitious finish. Have your water
professionally tested periodically according to the Saturation Index or use this chart to determine your water balance.
Si = pH + TF + CF + AF – Constant
Temperature TF Calcium Hardness CF Total Alkalinity AF TDS Constant
15.6C 60F 0.4 150 1.8 75 1.9 0 – 1000 12.1
18.9C 66F 0.5 200 1.9 100 2.0 1001 - 2000 12.2
24.4C 76F 0.6 250 2.0 125 2.1 2001 - 3000 12.3
28.9C 84F 0.7 300 2.1 150 2.2 3001 - 4000 12.4
34.4C 94F 0.8 400 2.2 200 2.3 4001 - 5000 12.5
39.4C 103F 0.9 600 2.4 250 2.4 5001 - 6000 12.6
Test your water for pH, Calcium Hardness, Total Alkalinity and TDS levels. Use the equivalent Factor in the Si equation.
Si = +0.3; balanced Si above + 0.3; scaling, staining or cloudy water conditions.
Si below -0.3; corrosive to metals, etches/deteriorates plaster finishes or skin irritating conditions.
DO NOT add pool/spa chemicals directly to the skimmer. This may damage the cell.
9

Section 3c OPERATION (cont’d)
Additional notes:
a) For proper sanitation, spa must be completely drained periodically. The number of days between COMPLETE SPA DRAINAGE is equal
to the volume of spa water in liters, divided by 10 times the maximum number of daily spa users.
b) Maximum spa usage temperature is 40°C (104°F). Duration in spa water at 40°C should not exceed 15 minutes.
c) Heavy use of the spa (excessive contamination) may require longer recovery times (A return to a minimum of 3 ppm chlorine/bromine).
Recovery time may be reduced by adding a shock compound to the water.
d) Hot weather, heavy pool usage, and rain may require a higher output to maintain proper sanitizer residual.
Section 4a –SERVICE and MAINTENANCE
CONTROL BOX
There are little serviceable parts on the Pool Pilot™ Soft Touch Control Box except the fuses. For any other problems with the Control Box, please contact the
Factory or Authorized Dealer/Service Center.
To remove the Control Box Cover and access the fuses, follow these steps.
DANGER: TURN OFF THE POWER FROM THE CIRCUIT BREAKER BEFORE SERVICING THIS UNIT.
1
POOL PILOT™ 23f
Soft Touch Control Circuit Board
F3 F2
Front of Unit Wire Harness Connection Inner Metal
Top Cover Inside Top Cover Cover
F1
Loosen (4) knobs Lift off cover and disconnect Remove (3) screws and Access is gained to
(you do not need to) wire harness (Control Circuit lift off metal cover. electrical connections,
(remove these). board removes with cover). fuses, and pump/aux
relay.
Fuse Location and Ratings F1 Main AC Power Fuse 6 Amps 250 VAC
F2 Control Panel Circuit Board Fuse 3 Amps 250 VAC
F3 Cell Fuse 20 Amps 250 VAC
TRI-SENSOR ASSEMBLY
The Tri-sensor assembly tests for Flow, Salt and Water temperatures. A minimum flow rate of 94.5 L/min (25 US Gallons/min) is required to activate
the flow switch. As the water flow closes the paddle, a magnet activates a micro switch to verify proper flow. The Salt sensor protects against low salt
levels and the temperature sensor protects against cold water temperatures. Both of which can contribute to accelerated cell failure.
Note: The use of high strength magnet devices in the close proximity
of the tri-sensor can cause the flow switch to read incorrectly.
Remove the Tri-Sensor as follows (with pump off):
Remove both screws from the sides of the Tee Assembly.
With the aid of large Channel-lok® (or similar) pliers, firmly
grip the Tri-Sensor assembly and move back and forth
while removing the Tri-Sensor from the tee. directional
Inspect the thin metalic paddle for erosion and straightness. Arrow
Take care not to twist or tweak this paddle, which can cause screw(s)
inaccurate flow readings. one on each side
Inspect the salt sensor blades for scale and debris and clean
if necessary. See page 13 for cleaning instructions. Follow
the directions for Manual Cell Cleaning.
Check the tri-sensor assembly for any damage to the plastic
housing and replace if needed.
10

Section 4b –SERVICE and MAINTENANCE
Cell
The Cell is installed with Unions on each end of the cell to allow quick and easy removal. Loosen the unions and remove the cell
from the plumbing.
RC-7
Side View of Cell and Unions
VISUAL CELL INSPECTION:
The titanium Cell blades, seen inside the Cell body, should be straight and clear of any debris between the blades. Your Pool Pilot™
Soft Touch is designed to automatically self-clean calcium scale build-up within the Cell. However, imbalanced water chemistry and
certain conditions can cause a heavier scale build up that exceeds the self-cleaning capability and would need to be cleaned manually
by the method described below.
Periodically inspect both ends of the cell.
A White Flaky or Crusty build-up on the
edge or between the blades will prematurely
deplete the life of the cell. Immediately End View of cell
clean the cell and determine the cause of Looking at the Titanium Blades
scaling. See Troubleshooting Section, page 13.
MANUAL CELL CLEANING:
With the Cell removed as described above, use a high-pressure hose nozzle to spray off as much loose, soft scale and debris as
possible. Any remaining calcium scale can be treated with a mixture of one (1) part Muriatic Acid into four (4) parts water. Mix the
solution in a container high enough to cover the Cell blades. You may also use a non-fuming/pre-mixed cell cleaner, per label
directions.
Remove the Cell cord and immerse the Cell so that the blades are completely covered in the solution for up to 15 minutes. An
effervescences action indicates the calcium is being neutralized and cleaned. Drain the cell, flush with fresh water and re-inspect.
Repeat the immersion if necessary. Once the cell has been cleaned and rinsed; it may be re-installed in-line. BE SURE THAT THE
CELL “PINS” ARE CLEAN AND DRY BEFORE ATTACHING THE DC CORD FROM THE POWER SUPPLY. WARNING:
ALWAYS ADD ACID TO WATER, never water to acid.
When replacing the cell, only use replacement cells having a label that clearly states that it is a replacement cell for the chlorine
generating device MINERAL SPRINGS Soft Touch Model ST48, REGISTRATION NUMBER 28064, PEST CONTROL
PRODUCTS ACT.
WARNING: ALWAYS ADD ACID TO WATER, never water to acid.
NEVER USE ANY SHARP OR METALLIC OBJECTS TO REMOVE SCALE. Scraping or scratching the titanium blade’s
edge or surface will allow chemical attack of the blade, cause premature failure of the Cell and will void your warranty.
Hacksaw Blades Screwdrivers Forks Knives
FILTER BACKWASHING:
The Control Panel Output setting must be set to 0% (OFF) when backwashing the filter.
11

Section 4c –SERVICE and MAINTENANCE
Parts Explosion
Manifold Assembly: Manifold Union w/Strainer:
(#941) (#19065)
TRI-SENSOR Union Nut
Union O-Ring (#19014)
Strainer (#19064)
CELL w/ UNIONS
MANIFOLD
UNION
w/Strainer MANIFOLD BASE w/Check Valve
Electrolytic Cell:
(Cell Unions and Cord ordered separately)
Red Cap Plug for RC-7 cell cord (#19050) 12ft. (3.6m) Cell Cord (# 952-1)
Union O-Ring (#19013)
Cell RC-7
Nut Half only (2 pcs) for 2 in. (50 mm) S x S Union Thread Half Only for 2 in. (50 mm) S x S Union
Tri-Sensor Assembly:
(Cord Ordered Separately)
Directional Flow Indicator View of locking
Quick connect heads 12ft. (3.6m) Tri-Sensor Cord (# 956-DIG)
Tri-Sensor O-Ring (#19028)
Direction of Water Flow
Temperature Sensor Post
Salt Sensor Blades
Flow Paddle
Tri-Sensor
(#909-GO1.5)
12

Section 5a – TROUBLESHOOTING
TROUBLESHOOTING
PROBLEM CAUSE SOLUTION
1) Insufficient SANITIZER Production.
A) The test kit reagents or test strips are old or expired. A) Retest with new Reagents or Strips.
B) The unit is set too low in relation to SANITIZER demand. B) Turn up the output setting.
C) The circulation run time is insufficient. C) Increase your pump run time.
D) The bather load has increased. D) Same solution as (B) or add a Non-Chlorine Shock
containing Potassium Monopersulfate to supplement.
E) The body of water being sanitized leaks. E) Repair the leak and rebalance as needed.
F) Low Salt. F) Check the residual salt level and adjust as needed.
G) “Cell Power” selection not matched to the cell installed. G) Follow the SET UP procedures to match the cell, see page 7.
H) SANITIZER loss due to intense sunlight H) Check your stabilizer level and adjust if needed.
2) Scale Build-up within the Cell.
A) The water being sanitized contains high pH, total A) Calculate Saturation Index to assure balanced water.
alkalinity and calcium hardness levels. Adjust chemicals and clean the Cell. See pages 9 & 11.
(Cell scales within 2 – 3 weeks)
B) Power Supply not reversing polarity. B) Contact the factory for Warranty Status/Procedures.
(Cell constantly scales within 3 – 5 days)
3) DC Plug and Cell Terminals Burned.
A) The Cell terminals are wet due to a leaking cell body. A) Contact the factory for Warranty Status/Procedures.
B) The Cell plug is not securely pushed onto the cell B) Ensure the Cell cord plug is pressed completely onto the
terminals, allowing moisture to seep into the plug. Cell terminal. Check the terminals and clean with a dry
cloth to remove all dirt and corrosion.
4) Premature Cell Failure (Requires Replacement Cell).
A) Abnormally high Cell usage due to an insufficient A) Check the stabilizer level and adjust to recommended levels.
Stabilizer (Cyanuric acid) level.
B) Excessive Scale/Debris in the Cell. B) See Section 2 above.
C) “Cell Power” selection not matched to the Cell installed. C) Follow the SETUP procedures to match the cell, see page 7.
5) White Flakes in the Water.
A) This occurs when excessive calcium hardness is A) Visually inspect Cell for scale build-up and clean the cell as
present. Usually due to water chemistry imbalance. described on page 11. Adjust your water chemistry.
6) No Power to the Control Box.
A) Internal Fuse blown. A) Check and replace fuse. See page 10.
B) Circuit Breaker tripped. B) Check the power going to the Control Box. Reset the
Circuit Breaker.
7) SERVICE Light (Single RED Flash and Flow-OK light off).
A) Tri-Sensor Defective. A) Contact the factory for Warranty Status/Procedures.
B) Insufficient Flow Min. (94.5 L/min) (25 US Gallons/min) B) Ensure your Filter and Cell are clean of debris.
Check all valves that might divert flow away from the cell.
8) SERVICE Light (Double RED Flash)(SANITIZER is producing).
A) High Cell Volts with Low Amps A) Check cell for calcium build-up or scale deposits.
Cell is depleted and needs replacement.
Cell cord is loose or defective. Ensure that the cord is firmly
attached to the cell. Check the Banana Plug connections.
9) SERVICE Light (Triple RED Flash)(SANITIZER production halted).
(Microprocessor version V1.4 or older)
A) High Cell volts with Extremely Low Amps. A) Heavily scaled cell or failed cell.
(Microprocessor version V1.5 or newer)
A) Improperly wired or failed Power Supply. A) Ensure voltage input matches wiring connection (page 5).
10) SERVICE Light (Quadruple RED Flash)(SANITIZER is producing).
A) Tri-sensor or tri-sensor cord is loose or defective. A) Inspect and tighten or replace.
11) LOW SALT Light activated (SANITIZER is producing) .
A) Salt level Low (below 2,5 g/l (2500 ppm)). A) Check with Salt test strips or meter and adjust as needed.
12) ADD SALT Light activated (SANITIZER production halted).
A) Salt level extremely low (below 2.0 g/l (2000 ppm)). A) Check with Salt test strips or meter and adjust as needed.
13) Unable to set output to a high level.
A) Temperature is too low (below 15.6C (60F)). A) The Pool Pilot has limited output to protect the cell.
13

Appendix – BUILT-IN DIAGNOSTICS
BUILT-IN DIAGNOSTICS
The Pool Pilot™ Soft Touch Control Box contains a way to display a diagnostic report on its operation. It allows the user to view the
salt concentration, the water temperature, and the Electrolytic Cell voltage and amperage. This is provided for a technician to
evaluate the performance of the Pool Pilot without the need for special equipment. The values are measured by counting the number
of flashes of the lights, as described below.
To access and interpret the diagnostics, follow this procedure:
To start the diagnostic procedure, press and hold both the UP and DOWN buttons at the same time. Hold them pressed until
the output display lights go out, leaving just the bottom light illuminated (about 5 seconds).
1. The first value to be displayed is the salt concentration in Parts Per Million (PPM). This value is measured by counting
the number of flashes of the top 3 lights. In the case of salt, the top light is not used, the next to the top flashes the 1000’s
digit and the third light flashes the 100’s digit in ppm.
Example: 2 flashes/pause/8 flashes/pauseRead: 2,800 PPM
2. The second value is the water temperature in degrees Fahrenheit. When this is displayed, the second light from the
bottom is on. The top light flashes the 100’s digit, the next the 10’s digit and the next the units of temperature.
Example: 8 flashes/pause/6 flashes/pauseRead: 86 Degrees F
3. When the third light from the bottom is on, the cell voltage is displayed. The top light is not used. The second light
flashes the 10’s digit and the third the units of voltage.
Example: 2 flashes/pause/8 flashes/pauseRead: 28 Volts
4. When the fourth light is on the cell current in amperes is being displayed. The top light displays the 10’s digit (not
normally used), the next the units and the third the tenths of amps.
Example: 5 flashes/pause/5 flashes/pauseRead: 5.5 Amps
The diagrams below summarize the built-in diagnostic displays.
x100 °F x10 A
SALT TEMPERATURE VOLTS AMPS
x1000 ppm x10 °F x10 V x1 A
x100 ppm x1 °F x1 V x0.1 A
(Amps)
(Volts)
(Temperature)
(Salt)
14

Imported to Canadafor
BIO-LAB CANADA INC.
1005 Copperstone Drive
Pickering, ON. L1W 4A5
REGISTRATION NO. 28064 PEST CONTROL
PRODUCTS ACT MINERAL SPRINGS SOFT
TOUCH MODELST48 Chlorine Generating
Device
One ST48 unit can treat a maximum of
153,000 Liters of swimming pool water.
Notice to User: This control product is to be
used only in accordance with the directions
on this label. It is an offence under the Pest
Control Products Act to use a control product
under unsafe conditions.
For swimming pools, a minimum of 1 ppm of
free available chlorine or bromine must be
maintained. For spas, a minimum of 3 ppm
of free available chlorine or bromine must be
maintained.
Controls Bacteria and Algae in Swimming
Pool Waters.
Maximum output equivalentto .75 kg of
Free Available Chlorine per day
WARNING: Operating the MINERAL
SPRINGS SOFT TOUCH MODELST48 without
water flow through the cell can cause a build
up of flammable gases which can result in
FIRE OR EXPLOSION
DOMESTIC
READ THE LABEL AND THE INSTALLATION
AND OPERATION MANUAL BEFORE USING
Imported to Canadafor
BIO-LAB CANADA INC.
1005 Copperstone Drive
Pickering, ON. L1W 4A5
REGISTRATION NO. 28064 PEST CONTROL
PRODUCTS ACT MINERAL SPRINGS SOFT
TOUCH MODELST48 Chlorine Generating
Device
One ST48 unit can treat a maximum of
153,000 Liters of swimming pool water.
Notice to User: This control product is to be
used only in accordance with the directions
on this label. It is an offence under the Pest
Control Products Act to use a control product
under unsafe conditions.
For swimming pools, a minimum of 1 ppm of
free available chlorine or bromine must be
maintained. For spas, a minimum of 3 ppm
of free available chlorine or bromine must be
maintained.
Controls Bacteria and Algae in Swimming
Pool Waters.
Maximum output equivalent to .75 kg of
Free Available Chlorine per day
WARNING: Operating the MINERAL
SPRINGS SOFT TOUCH MODELST48 without
water flow through the cell can cause a build
up of flammable gases which can result in
FIRE OR EXPLOSION
DOMESTIC
READ THE LABEL AND THE INSTALLATION
AND OPERATION MANUAL BEFORE USING
Imported to Canadafor
BIO-LAB CANADA INC.
1005 Copperstone Drive
Pickering, ON. L1W 4A5
REGISTRATION NO. 28064 PEST CONTROL
PRODUCTS ACT MINERAL SPRINGS SOFT
TOUCH MODELST48 Chlorine Generating
Device
One ST48 unit can treat a maximum of
153,000 Liters of swimming pool water.
Notice to User: This control product is to be
used only in accordance with the directions
on this label. It is an offence under the Pest
Control Products Act to use a control product
under unsafe conditions.
For swimming pools, a minimum of 1 ppm of
free available chlorine or bromine must be
maintained. For spas, a minimum of 3 ppm
of free available chlorine or bromine must be
maintained.
Controls Bacteria and Algae in Swimming
Pool Waters.
Maximum output equivalent to .75 kg of
Free Available Chlorine per day
WARNING: Operating the MINERAL
SPRINGS SOFT TOUCH MODELST48 without
water flow through the cell can cause a build
up of flammable gases which can result in
FIRE OR EXPLOSION
DOMESTIC
READ THE LABEL AND THE INSTALLATION
AND OPERATION MANUAL BEFORE USING
Imported to Canadafor
BIO-LAB CANADA INC.
1005 Copperstone Drive
Pickering, ON. L1W 4A5
REGISTRATION NO. 28064 PEST CONTROL
PRODUCTS ACT MINERAL SPRINGS SOFT
TOUCH MODELST48 Chlorine Generating
Device
One ST48 unit can treat a maximum of
153,000 Liters of swimming pool water.
Notice to User: This control product is to be
used only in accordance with the directions
on this label. It is an offence under the Pest
Control Products Act to use a control product
under unsafe conditions.
For swimming pools, a minimum of 1 ppm of
free available chlorine or bromine must be
maintained. For spas, a minimum of 3 ppm
of free available chlorine or bromine must be
maintained.
Controls Bacteria and Algae in Swimming
Pool Waters.
Maximum output equivalent to .75 kg of
Free Available Chlorine per day
WARNING: Operating the MINERAL
SPRINGS SOFT TOUCH MODELST48 without
water flow through the cell can cause a build
up of flammable gases which can result in
FIRE OR EXPLOSION
DOMESTIC
READ THE LABEL AND THE INSTALLATION
AND OPERATION MANUAL BEFORE USING
MINERAL SPRINGS PCP stic
ker ST
48
English Jan 2005
09-JUN-2005

Cell Model RC-7
This is a replacement cell for the chlorine generating devices MINERAL SPRINGSModel DIG ITAL 48
REGISTRATION NUMBER 28063, PEST CONTROL PRODUCTS ACT, and MINERAL SPRINGS
Model Soft Touch ST48 REGISTRATION NUMBER 28064, PEST CONTROL PRODUCTS ACT. This
cell must only be used on these models of chlorine generating device.
Read the Label and the Installation and Operation Manual of the chlorine generating device MINERAL
SPRINGSModel DIGITAL 48 orMINERAL SPRINGSModel Soft Touch ST48 before using.
BIO-LAB CANADA INC., 1005 Copperstone Drive, Pickering, ON. L1W 4A5
(MINERAL SPRINGS Cell Label for DIG,ST 48 ENG.)

******************************
This label transcript service is offered by the Pest Management Regulatory Agency to provide
efficient searching for label information. This service and this information do not replace the
official hard-copy label. The PMRA does not provide any guarantee or assurance that the
information obtained through this service is accurate, current or correct, and is therefore not
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