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Water Maze Compact CoAg • 9.801-506.0-D
23
WATER TREATMENT SYSTEM
Troubleshooting Guide
PROBLEM POSSIBLE CAUSE SOLUTION
CRACKED
OR BROKEN
STATIONARY
SEAT (CERAMIC)
Seal ran dry and heated up.
When liquid reached seal
faces it was cooler, causing
thermal cracks
Check to insure seal chamber is full of liquid
before starting pump. On high temperature ap-
plication insure proper fl ushing at seal faces.
CARBON WASHER
SCORED AND
GROOVED
Dirty system Have system cleaned and fl ushed. Consider
use of Tungsten Carbide or Silicon Carbide
Rings.
CARBON WASHER
WORN UNEVENLY
Seal improperly installed Check installation instructions for proper as-
sembly.
BUNA DIAPHRAGM
HARD OR BRITTLE.
RAPID CARBON
WEAR.
Air leak on suction side of
pump
Check cover gasket, hand knobs, hose, clamps,
etc. Replace or tighten as necessary.
DIAPHRAGM
SOFT AND STICKY;
APPEARS TO
BE DISSOLVING.
Bellows not compatible with
material being pumped
Consult dealer for recommendation advising of
pumpage and temperature.
TROUBLESHOOTING - WATER SEALS
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