Chiller Operator's Manual

8
92266
TROUBLE REMEDYPROBABLE CAUSE
CHILLER DOES NOT
OPERATE, BUT COOLING
LIGHT IS “ON” AND SAFETY
LIGHT IS “ON”.
A. Unit is operating under high
pressure conditions.
A. Check for dirty condenser fins or
obstruction of chiller air intake.
Press high pressure manual reset
switch.
B. Unit is operating under low
pressure conditions.
B. Check sight glass, if bubbles are
seen, leak check unit and
recharge with refrigerant.
or
If no bubbles are seen, replace
defective TXV.
C. Unit is operating under low
level conditions.
C. Add liquid to reservoir via fill port.
or
If level is above switch, replace
float switch.
D. Unit is operating under low
temperature conditions.
D. Low or no process liquid flow.
Ensure that there is adequate flow
through system plumbing.
or
Process liquid is too cold, below
35_ F. Increase thermostat
setting.
or
Defective thermostat, replace.
When servicing a REMCOR Chiller, it is important to note all information provided on the DATA PLATE located
in the upper rear of the unit. If technical assistance is needed, the REMCOR Service Technician will need this
information along with any description of the problem(s) you are encountering. The serial number and other
information will also be required when ordering replacement parts and any other Warranty Claims.