Installation, Operation
and Maintenance Manual
Kwik-Change™ Reverse Osmosis System
Model PWSYS-RO-KC4
IOM-WQ-PWSYS-RO-KC4
Important
Please read the entire manual before proceeding with the
installation and startup. Your failure to follow any attached
instructions or operating parameters may lead to the product’s
failure.
Save manual for future reference.
Table of Contents
Operational Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Contents of Reverse Osmosis System . . . . . . . . . . . . . . . . . . . . . . . . 3
Tools Recommended for Installation . . . . . . . . . . . . . . . . . . . . . . . . . 3
Drill a Hole for the Faucet in a Porcelain Sink . . . . . . . . . . . . . . . . . . . 3
Punch a Hole for the Faucet in a Stainless Steel Sink . . . . . . . . . . . . . 3
How To Use Quick-Connect Fittings For Tubing Connections . . . . . . 4
Watts Top Mount Faucet Installation . . . . . . . . . . . . . . . . . . . . . . . . . 5
Adapt-A-Valve™ Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Drain Saddle Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Black
3
⁄
8
" Tube Connection (From The Faucet To The Drain Saddle) . . 6
Green Tube Connection (From RO Module To The Adapt-A-Valve™) 6
Reverse Osmosis Module Mounting . . . . . . . . . . . . . . . . . . . . . . . . . 6
Red Tube Connection (From The Faucet To The Flow Restrictor) . . . . 6
Check Air Pressure in the Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Tank Ball Valve Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Blue Tube Connection (From RO Module To The Tank) . . . . . . . . . . . 7
Blue Tube Connection (From RO Module To The Faucet) . . . . . . . . . . 7
Start up Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
6-Month System Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Annual Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Membrane Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Arsenic Facts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Parts List / Unit Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
PWSYS-RO-KC4
PURE WATER
Note:
Do not use with water that is microbiologically unsafe or
of unknown quality without adequate disinfection before or after
the system . Systems certified for cyst reduction may be used
on disinfected waters that may contain filterable cysts .
