Fisher FSArt-70HF Service Manual page 26

7.8.4 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 temp. down
7.8.5 Auto wind at heating mode (T=indoor temp.)
7.8.6 Indoor evaporator high-temperature protection at heating mode
(T=indoor exchanger temp.)
T temp. down
Compressor on
Fan on
The louver opens to Standard Angle ANGLHEAT when power is on for the first time
Breeze
Fan off
TE4
TE1
Compressor on
Fan off
TE9
TE8
Setting fan speed
TE3
TE2
Compressor off
Fan off
TE7
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T temp. up
T
T temp. up
T