Troubleshooting Guide - ONE CW-840-1 Installation Instructions & Owner's Manual

TROUBLESHOOTING GUIDE

PROBLEM
Lack of pressure
from system
Cartridge life too short
Plugged drain
Water leak at
depressurization button
(EF-835-2 only)
CAUSE
A . Cartridge fouled out
B . Exceeded flow rate of cartridge
C . Inlet to tank is plugged
A . Too small micron rating
B . Very heavy loading
C . Excessive water flow through cartridge
A . Not flushed often enough
A . O-ring leak
CORRECTION
A . Replace cartridge
B . Substitute cartridge for higher flowing unit
C . Clean inlet of debris
A . Choose different size or use multiple tanks
B . Check raw water for particles
C . Check gallons consumed
A . Flush more frequently
A . Replace depressurization button
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