WATER SYSTEM CHECKLIST
A water-related problem often causes the same symptoms
as a refrigeration system component malfunction.
Water system problems must be identified and eliminated
prior to replacing refrigeration components.
Water area (evaporator) is dirty
•
Clean as needed
Water inlet pressure not between 20 and 80 psig (1–5 bar,
138–552 kPa)
•
Install a water regulator valve or increase the water
pressure
Incoming water temperature is not between 40°F (3°C)
and 90°F (32°C)
•
If too hot, check the hot water line check valves in
other store equipment
Water filtration is plugged (if used)
•
Install a new water filter
Vent tube is not installed on water outlet drain
•
See Installation Instructions
Hoses, fittings, etc., are leaking water
•
Repair/replace as needed
Water valve is stuck open, closed or is leaking
•
Clean/replace as needed
Water is spraying out of the sump trough area
•
Stop the water spray
Water is leaking through the sump trough overflow
•
Set the water level 1/4"-3/8" below standpipe
Uneven water flow across the evaporator
•
Clean the ice machine
Water is freezing behind the evaporator
•
Correct the water flow
Plastic extrusions and gaskets are not secured to the
evaporator
•
Remount/replace as needed.
Part Number 000014797 Rev02 05/18
137