5. HEATING OPERATION
Switch the airflow [Auto], and the indoor fan motor will run according to a room temperature, as shown in Fig. 5 On the other hand, if switched in [Hi] [Quiet], the indoor motor will run at a constant airflow
of [Heat] operation modes Quiet, Lo, Me, High, as shown in Table 6. ( Fig.5 : Airflow change - over ( Heating : Auto ) )
When the room |
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Me+ mode |
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6. COOL AIR PREVENTION CONTROL (Heating mode)
The maximum value of the indoor fan speed is set as shown in Fig.6 based on the detected temperature by the indoor
( Fig.6 : Cool air prevension control ) |
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<Normal operation> | <Powerful operation> |
When the Indoor heat | When the Indoor heat | When the Indoor heat |
exchanger temp. rises | exchanger temp. drops | exchanger temp. rises |
When the Indoor heat |
exchanger temp. drops |
42°C (108°F)
39°C (102°F)
37°C (99°F)
30°C (86°F)
*Hi or setting Fan mode
*Me+ or setting Fan mode
*Lo or setting Fan mode
Cool air prevention
| 42°C |
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37°C (99°F) | (108°F) | |||
39°C |
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34°C (93°F) | 37°C |
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| 30°C |
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32°C (90°F) | (86°F) |
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28°C (82°F) |
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Hi |
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Lo |
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Cool air |
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prevention |
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* Lower speed is selected.
*Lower speed is selected.
7.MOISTURE RETURN PREVENTION CONTROL (Cooling mode& Dry mode)
Switch the airflow [Auto] at cooling mode, and the indoor fan motor will run as shown in Fig.7. ( Fig.7 : Indoor fan control )
Compressor
ON 
OFF
Indoor fan
Setting air flow
Indoor fan
(as shown in Table 7)
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OFF |
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10 | 30 | 60 | 180 | 60 | 180 | 60 | 10 | 30 |
(sec)
( Table 7 : Indoor fan speed )
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| Cooling |
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| X zone | J zone | Y zone | |
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ASU09/12RL2 | 700rpm | 600rpm | 0 480rpm | 700rpm |
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