Electra PXD912 Service Manual page 90

CONTROL SYSTEM
11.12 Protection
11.12.1 Cooling Mode Protections
a. Indoor Coil Defrost
Mode:
Temp:
Fan:
Timer:
I-FEEL:
Control Function
Protects the indoor coil from ice formation at low ambient temperatures.
ICT [
+14
+5
+2
+1
0
-1
OFAN
COMP
IFAN
t1 = 5 min minimum for each COMP starting.
t2 = OFAN cycling (alternate between ON and OFF every 30 sec) for 20 min maximum.
t3 = COMP and OFAN stops for 10 min minimum.
11-24
COOLING, DRY, AUTO
Selected desired temp.
Any
Any
ON or OFF
o
c]
t1 t2 t3
ON
OFF
ON
OFF
ON
OFF
CONTENT
t1
SM PXD 1-E.3 GB