Denso CLASSIC PLUS 14 - Manual (Page 23)

17
Self-Diagnostic Codes
Self-Diagnostic Codes will be displayed on the Control Board under
the following conditions:
Code Condition
dF When the evaporator thermistor
disengages the compressor.
FL When the drain tank switch shuts
off the unit (FULL TANK LED
flashes).
AS When unit disengages the com-
pressor while the condensate
pump is discharging water.
HP When the high pressure switch
disengages the compressor.
TROUBLESHOOTING
Check the following points before calling a qualified technician.
SYMPTOM POSSIBLE CAUSE REMEDY
Unit does not operate
➀
Ground fault breaker blown Reset breaker
➁
Drain tank is full Empty the drain tank
(FULL TANK LED will be
flashing)
Insufficient cooling
➀
Dirty/blocked air filters Clean air filters
➁
Air inlet/outlet blocked Clear air inlet/outlet
➂
Improper temperature setting Set to desired position
If symptoms persist after the above actions have been taken, turn the
unit off, disconnect the power cord plug and contact your MovinCool
reseller.
SET TEMP
FAN ON/OFF
COOL ON/OFF
Classic Plus