Culligan Drinking Water System - Manual (Page 17)

Smartap ® Quality Monitor Status Indications and Common Solutions
17
Leakage
Symptom Probable Cause Solution
Leak at fitting Tubing not pushed completely Push tube into fitting past
into fitting O-ring seal
Defective tube Cut damaged area from tube or
replace tube
Tubing makes too tight a bend Run the tubing to reduce the bend
near fitting
Leak at filter O-ring has not seated properly Remove O-ring and inspect
housings O-ring groove for debris. Clean
groove, lube and reseat O-ring
O-ring has nicks or scratches Replace O-ring
Leak from air gap Restricted drain tube Clear restriction
in faucet
Tubing from air gap to drain is Re-route tubing so tubing runs
routed incorrectly vertically with no sharp bends
or loops
Leakage
Indication Condition Action
Green Light System operating normally None
Orange Light (appears Shut-off valve is not closing Call your Culligan ® dealer
with green or yellow light
Yellow Light
Membrane exhausted Replace membrane
No Monitor Lights Light Assembly is not connected Plug connector into phone jack
Battery voltage low Replace battery
Battery is not connected Connect battery