Clean Water Systems J-PRO-22 Installation manual

Rev 091718
J-PRO-22 110V – 230V Dual Voltage
Chlorinator Installation & Start-Up Guide
Thank you for purchasing a Clean Water System! With proper
installation and a little routine maintenance, your system will be
providing treated water for many years.
Please review this start-up guide entirely before beginning to install
your system and follow the steps outlined for best results.
LIQUID POOL CHLORINE CAN DAMAGE CLOTHING
AND IRRITATE SKIN AND EYES.
USE RUBBER GLOVES AND EYE PROTECTION WHEN HANDLING.
Specifications:
Pumps 0.1 to 22 gallons of solution per day
Injects into line pressures up to 110 PSI
Dual voltage. 110V or 220V, works on either voltage.
Uses maximum 22 watts of power.
Dimensions:
15-gallon model: 14.5" wide x 24", height including pump is 35".
35-gallon model: 18" wide x 33", height including pump is 44".
NOTE ABOUT 220V INSTALLATIONS: This pump is dual voltage right out of the box and works
on 110v OR 220v.
If you plan to install to run on 220v-240v, we recommend cutting off plug and either hard-
wiring to 220v circuit OR installing a 220v plug-end.
This pump is intended for indoor use, or for outdoors if protected from sunlight and freezing.
2806-A Soquel Ave Santa Cruz CA 95062
For assistance call: 1-831-462-8500
Email us: [e-mail]
More information online: www.cleanwaterstore.com

Rev 091718
Table of Contents
J-Pro-22 Metering Pump Warranty and Returns: ......................................................................................... 3
Pre-Installation.............................................................................................................................................. 3
Typical Installation (Diagram) ....................................................................................................................... 4
How Your Chlorine Pump Works .................................................................................................................. 5
Wire To Pressure Switch Option ................................................................................................................... 6
Use a Flow Switch Option ............................................................................................................................. 6
J-PRO-22 Installation Instructions:................................................................................................................ 7
Mount Pump to Solution tank ...................................................................................................................... 7
How to Connect Tubing & Fittings ................................................................................................................ 7
Install Discharge Side Tubing ........................................................................................................................ 8
Install Suction Tubing from Pump to Solution Tank ..................................................................................... 9
Connect Tubing from Degassing Port (“Kicker Port”) .................................................................................10
Prime & Start the Pump..............................................................................................................................11
Program Pump and Adjust Speed Settings .................................................................................................11
About Chlorination...................................................................................................................................... 12
Add the Chlorine: How Much Chlorine to Add to Water ........................................................................... 12
Formula for Calculating Solution Strength and Settings.............................................................................13
Troubleshooting and Maintenance: ........................................................................................................... 13
Watch How-To Videos On Our YouTube Channel.......................................................................................14
Priming Problems........................................................................................................................................14
Maintenance Tips........................................................................................................................................ 14
Need Assistance? ........................................................................................................................................15
Spare Parts:.................................................................................................................................................15

Rev 091718
J-Pro-22 Metering Pump Warranty and Returns:
Your pump comes with a 1 Year Warranty from date of delivery.
If your pump fails under warranty, please call or email our office to obtain a Returns Good Authorization
Number before sending us back the pump for repair or replacement under the warranty. No returns can
be accepted without an RGA number.
The Warranty covers repair and/or replacement of the metering pump but not shipping costs.
While defects are rare, we do our best to respond to warranty returns fast as we can. Please allow 3 to 5
business days after pump has been returned for your pump to be repaired or a new one supplied under
the warranty agreement.
If the water supply and its continuous chlorination are critical, a back-up pump should be on hand.
Shipping charges are not covered under warranty. A flat fee of $9.95 each way will be charged for
ground shipping (continental US). Any expedited shipping (overnight, 2-day, etc.) is the customer’s
responsibility.
Conditions Not Covered by the Warranty:
Power surges or outages that cause pump failure are not covered under warranty.
Surge protection is strongly recommended. If a pump is returned for warranty replacement and the
cause of failure is determined to be from a voltage spike, the pump does not qualify for replacement.
This is the leading cause of failure. Pump failure during, or because of, power failure is not covered
under warranty.
For Returns Contact Clean Water Systems & Stores Inc. 2806-A Soquel Ave Santa Cruz, CA 95062831-
462-8500 [email protected]
Pre-Installation
1. Review your packing list and make sure you have received all the parts before beginning installation.
2. If you turn off the water to the house and you have an electric water heater, shut off the power to the
water heater before beginning installation in case water heater is accidentally drained.
3. Pick a suitable location for your chlorination system on a dry level spot where it won’t be exposed to
freezing temperatures or direct sunlight.Maximum line pressure is 100 PSI.
4. Get all plumbing parts together before beginning installation.

Rev 091718
Typical Installation (Diagram)

Rev 091718
How Your Chlorine Pump Works
The pump is designed to pull chlorine solution out of a solution
tank and pump a precise amount of chlorine into a pipeline under
pressure.
Right out of the box, this is a dual-voltage (110/220) pump.
There are several ways to wire the pump such that it triggers
when there is water flow.
The well pump is controlled by your pressure switch. Choosing
one of the ways outlined below, the chlorinator will be installed
so that it powers up and injects chlorine when the well pump and
motor are turned on via the pressure switch.
1. You can install a flow switch, and plug the J-Pro22 into that.
2. You can install it on a 110 volt or 220V pressure switch, using a dedicated electrical wall outlet.
3. If you have 220v, you can purchase an adapter that converts the 110- style plug into a 220
outlet, and wire a dedicated 220 outlet to the pressure switch, OR:
4. You can cut off the plug (this Does Not void the Warranty and is what we recommend if you are
using it for 220V) and wire it directly to your 220V pressure switch. This last method should only
be done by a qualified technician.

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Wire To Pressure Switch Option
How To Wire to Your Well’s Pressure Switch
Install a dedicated wall outlet that is wired in to the
pressure switch and powered up whenever the well
pump turns on.
The J-Pro-22 is a dual voltage pump. It has a 110 volt-
style plug.
A person who is qualified may (without voiding the
warranty) cut off the plug, and wire it directly to the
pressure switch terminals.
Avoid installing a dedicated wall outlet that looks like it is 110, but is actually 220.
You may cut off the 110 style plug and wire a 220-style plug, and then plug that into a dedicated 220-
style wall outlet.
Do not wire to Pump Capacitor Start Wire.
Use a Flow Switch Option
As an option to turn on and off the peroxide pump, install a flow switch. No electrical wiring to do and
any plumber, or person familiar with basic plumbing, can install it.
Simply plumb the pre-wired flow switch into your service pipe. Plug the flow switch into a standard 120V
wall outlet. Then, plug the chlorinator pump into the electrical outlet on the flow switch. Whenever
there is flow, the metering pump will then turn on.

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J-PRO-22 Installation Instructions:
While you can mount the pump on a shelf above the solution tank, it is
strongly advised to mount the pump directly on top of the solution tank. If
the tubing from the foot valve to the suction side of the pump exceeds 60”,
the unit will not have enough lift force to stay primed.
Mount Pump to Solution tank
Place pump on tank. Mark where the anchor holes will be drilled. Drill pilot
holes with a small drill bit so that the pump can be mounted on the tank
with two wood or sheet metal screws. We recommend screwing them in after the pump has been
primed and the tubing has been hooked up for easiest installation.
Mark the holes for the suction tube and the degassing return line and drill holes.
How to Connect Tubing & Fittings
•Trim the end of the tubing square (cut
with a new box cutter blade).
•Slide the connector nut onto the tube.
•Push the tubing over the conical
fitting until the tubing is flush against
the end of the fitting.
•Screw the connector nut on, hand
tight.
•Do not use Teflon tape/ paste on the
tubing fitting connections.
Use the harder/stiffer translucent tubing for connection from discharge-side (12 o’clock) to
the injection check valve.
Use the softer clear tubing for the foot valve to suction-side (6 o’clock) connection.

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Install Discharge Side Tubing
This is the tubing that goes from the pump
discharge (outlet) to injection check valve in
pipe tee.
1. Shut off well pump or water supply and
de-pressurize service pipe.
2. Install injection check valve by
installing a pipe tee in your pipe that
has a ½” NPT fitting, where you can
screw in the injection check valve
(included with your J-PRO-22 pump).
3. Wrap Teflon tape on the ½” pipe threads
of the injection check valve and apply a
light coating of white Teflon pipe paste
and install into Tee fitting.
4. Trim the end of the injection check valve
fitting so that the end (where the
chlorine squirts out) will be in the center
of the service pipe.
5. Make sure to install injection check
valve in to pipe directly. If the end of
the check valve is not in the service pipe,
it will not work. Do not install a ball
valve, or any length of pipe run, coming
off the tee.
6. Using a hack saw or cutter, trim the end of the injection check valve if needed, so it inserts into
the water pipe as shown.
7. Install tubing that came with your pump and connect pump to injection check valve.
8. Cut tubing to desired length with enough slack to avoid kinks.
Injection check valve can be installed into PVC, copper or other piping.

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Install Suction Tubing from Pump to Solution Tank
Connect hard tubing from foot valve in Solution Tank to Inlet/ Suction side of metering pump
1. Measure the tubing from the outside of the solution tank to ensure it will be 2-3” from the
bottom of the solution tank.
2. Do not allow weight to sit at the bottom of the tank. Connect tubing to the foot valve and put
the ceramic weight on.
3. Run the tubing up through the hole and connect to the Inlet/ Suction side of pump
Suction
Ceramic
Connector
Foot

Rev 091718
Connect Tubing from Degassing Port (“Kicker Port”)
You can use the soft tubing for this run, connect tubing to the degassing port fitting (labeled on the
pump as “Kicker Port”) and pass tubing through the hole you drilled down into the tank 4-6”.