English
8 / 8
ICEP002-005
6 Troubleshooting
FAULT
CAUSE
REMEDY
THE OUTLET FLUID
TEMPERATURE
EXCEEDS THE SET
VALUE
COMPRESSOR STOPS DUE
TO OPERATION OF THE HIGH
PRESSURE SWITCH
COMPRESSOR SUCTION,
LIQUID LINE
FROSTED UP
COMPRESSOR
RUNS FOR
LONG PERIODS,
NOISY
EXCESSIVE
FLUID
FLOW, HIGH
THERMAL LOAD
REDUCE THE FLOW
RATE OF THE WATER TO BE
COOLED
HIGH
AMBIENT
TEMPERATURE
RETURN THE
AMBIENT
TEMPERATURE TO BELOW
THE
SPECIFIED LIMIT
PRESSURE SWITCH
BROKEN OR
WRONGLY
CALIBRATED
REPLACE
PRESSURE SWITCH
REFRIGERANT
FILTER
CLOGGED
REPLACE
THE FILTER
CONDENSER
FINS
DIRTY
CLEAN THE FINS
OF THE
CONDENSER
CONDENSER SURFACES
CLOGGED
CLEAR THE FRONT
SURFACE
OF THE
CONDENSER
INSUFFICIENT
FLUID FLOW
INCREASE THE
FLOW RATE OF THE
FLUID TO
BE COOLED
COMPRESSOR
COMPONENTS
DETERIORATED
REPAIR OR
REPLACE
COMPRESSOR
LEAKS IN
CIRCUIT,
SYSTEM
DISCHARGED
CHECK
FOR LEAKS,
ELIMINATE THEM, CHARGE
THE CIRCUIT
REFRIGERANT
FILTER
CLOGGED
REPLACE
THE FILTER
yes
no
yes
yes
yes
yes
yes
yes
yes
yes
yes
no
no
no
no
