Service manual

60TD 204
Trouble RemedyProbable Cause
COMPRESSOR
RUNS BUT
DOES NOT
COOL, CIRCUIT
BOARD
INDICATOR
LIGHTS “ON”
A. Low charge. A. Leak check –
Recharge.
B. Hot gas
solenoid
leaking.
B. Replace.
C. Defective
expansion
valve.
C. Replace.
D. Inefficient
compressor.
D. Replace.
E. Internal
by-pass
open,
compressor
noisy.
E. Permit pressures
to equalize.
CUBER
REMAINS IN
THE FREEZE
CYCLE
A. Check
suction line
thermistor
(sensor)
lead wire
connection
at the circuit
board.
A. Tighten,
reattach.
B. Evaporator
thermistor
shorted.
B. Replace.
C. Check
thermistor
(1K ohm).
C. Replace if out of
range.
D. Ice bridge
setting too
low.
D. Adjust per bridge
adjustment
instructions.