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II-3
SM831148
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2
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2. Processes and functions
Fig. 2
THERMO. ON
THERMO. ON
+2°F
FFOFFO
2
1. Refer to 2-4 Outdoor Fan Speed Control
OFF
SET SPEED
NONONO
ON (REVERSING CYCLE)
ON
TEMP.
OPERATION
REMOTE CONTROL
SENSOR
(Only for wireless
remote controller)
BODY SENSOR
OFF
OFF
SET SPEEDSET SPEED
3 SECONDS
ON OFF ON
MORE THAN
3 MINUTES
OFF
ONOFF
ON OFF ONOFFOFF ON
3 MINUTES
MORE THAN
5 MINUTES5 MINUTES
THERMO. ON
THERMO. ONTHERMO. ON
THERMO. ON
2. Refer to 2-2 Cold Draft Prevention (Heating)
BUTTON
COIL (4-WAY)
SOLENOID
E2
TEMP.
COIL
EXCH.
INDOOR HEAT
STANDBY
2
INDOOR FAN
1
OUTDOOR FAN
(H OR M)
COMPRESSOR
SET. +2 °F
SET. –2 °F
–2°F
SET TEMP.+7 °F SHIFT
THERMO. OFF
THERMO. OFF
OFF
(88°F)
81°F
77°F
1134_THS_I
THERMO. OFF
THERMO. OFF
LL
LL
LL
LL
SETTING TEMP.
SET TEMP.
Chart Summary and Explanations
Once the compressor starts, it keeps running for 5 minutes.
Once the compressor stops, it will not start running again for 3 minutes.
If you change the operation mode (HEAT, COOL or FAN) during the heating cycle, the
control circuit stops the compressor for 3 minutes.
For 5 minutes after the compressor is first turned on, and for 3 minutes after it is turned off,
the compressor is not controlled by the room sensor.
When set on remote control sensor
Thermo ON: When room temperature is –2˚F below the set temperature T˚.
Compressor
ON
Thermo OFF: When the room temperature is 2˚F above the set temperature T˚, (T˚+2 ˚F)
Compressor
OFF
When set on body sensor
NOTE: In case of Body sensor, operating temperature is shifted to setting temperature +7
˚
F.
(B) Heating