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MAC9512086C2
CS-A73KE
Automatic Fan Speed Mode
When Automatic Fan Speed is selected at Remote Control during heating operation.
• Fan speed rotates in the range of Me ➔ SLo according to the heat exchanger temperature.
• If use Manual Fan Speed, at above diagram will operate with setting Fan Speed.
Operation Details
Heating Operating Time Diagram
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39
°
C
34
°
C
30
°
C
28
°
C
OFF
ON
3'
30"
1'
40"
Basic time
Compressor
4-way valve
Indoor Fan
Outdoor Fan
Operation LED
Indoor
Heat
Exchanger
Temp.
Intake
Temp.
SLo SLo Lo
-
SLo SLoLo
-
Lo
-
Lo
-
Lo
-
Stop
: Blinking
Operation
<Description of operation>
a – b : Hot start (Indoor fan = OFF)
b – d : Hot start (Indoor fan = SLo)
g – I : Indoor fan control (controlled during thermostat OFF)
g – h : Outdoor fan control (30 sec. Forced Operation) after compressor stops.
45
39
34
30
( C)
38
30
28
15
Me
Lo
Lo-
SLo
Heat 
Exchanger
Temperature
OFF
( C)
Untitled-9 6/19/00, 11:00 AM22