Carrier 38KCR009713 - Page 56

Service manual
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defrosting mode or the end of defrost.
8.8.3 Action of compressor and outdoor fan motor at heating mode: compressor must run for 7 minutes after
starting and then judge temperature. Meanwhile other protections are still valid.
Ts+2*
T
Room temp. up
Room temp. down
Ts+3*
Compressor and
outdoor fan off
Compressor and
outdoor fan on
Ts
* This parameter can be changed from 0 to 3
8.8.4 Indoor Fan actions at heating mode
Indoor Fan can be set at HIGH/MID/LOW/AUTO by using a remote controller, but Anti-cold wind function
prevails.
Anti-cold wind control function at heating mode (T=indoor exchanger temp.)
T
T temp. up
T temp. down
TE2
Setting fan speed
Fan off
Breeze
TE3
TE1
TE4
8.8.5 Auto wind at heating mode (T=indoor temp.)
0
T-Ts
Room temp. up
Room temp. down
2
Med fan
High fan
8.8.6 Indoor evaporator high-temperature protection at heating mode
(T=indoor exchanger temp.)