Service manual
32
11.7.5 Auto wind at heating mode (T=indoor temp.)
11.7.6 Indoor evaporator high-temperature protection at heating mode
(T=indoor exchanger temp.)
T
T temp. up
T temp. down
TE7
Compressor on
Fan on
TE8
TE9
Compressor off
Fan off
Compressor on
Fan off
11.7.7 The louver opens to Standard Angle ANGLHEAT when power is on for the first time
11.8 Defrosting mode(available for heating mode)
11.8.1 Defrosting condition: Defrosting starts when either of the following
①
&
②
:
①
A and B are satisfied:
A: The compressor keeps running for 40 minutes or more.
B: The temperature difference of evaporator and room temperature meets one of the following:
②
Calculate from the end of latest defrost, evaporator high temp. Protection only closes outdoor fan with the
compressor still running. Add up to 90 minutes.
