Download Single Packaged Air Conditioner

9. Explanation of principal function
■ Flow Chart
START(Power supply)
YES
1. Initialize "micom".
2. A/D convert.
3. Main PCB: Waiting cooling operation.
4. Remote controller: Waiting input.
Dehumidification Mode?
A
NO
Heater operation mode?
YES
YES
Power ON?
YES
NO
Dehumidification operating
NO
Set Temp. > Indoor Temp.
YES
YES
NO
Cooling Mode?
Stop condition?
Heater operating
YES
YES
Go to A
NO
Set Temp. < Indoor Temp.
YES
NO
YES
YES
YES
Go to A
Time delay mode
NO
Fan only operating
Cooling operating
NO
Stop condition?
Stop condition?
NO
YES
Stop condition?
YES
Go to A
Go to A
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