7-9. Prevention to restart for 3 minutes (3 minutes st)
When the compressor fails to start for the number of times below, it does not enter operation status
for 3 minutes.
Retry number 50
Retry set number 3
When the compressor fails to start in the retry set number above, the compressor is stopped.
7-10. 4-way valve control
• If heating mode is selected at the compressor start, 4-way valve is energized for heating.
• When the air conditioner is switched between cooling and heating mode, compressor is stopped,
and the 4-way valve is switched when the 140 seconds passes and the compressor is started.
7-11. Outdoor unit low noise operation
The outdoor unit low noise operation functions by OUTDOOR UNIT LOW NOISE button on the re-
mote controller.
This operation stops the PFC control, and changes the current value.
• Models: AOUG09LZAS1 and AOUG12LZAS1
Operation mode
Current
Trigger condition Release condition
Cooling/Dry mode 4.5 A 4.0 A
Heating mode 3.0 A 2.5 A
• Model: AOUG15LZAS1
Operation mode
Current
Trigger condition Release condition
Cooling/Dry mode 4.5 A 4.0 A
Heating mode 3.5 A 3.0 A
7-9. Prevention to restart for 3 minutes (3 minutes st) - (04-28) - 7. Various control
CONTROL AND
FUNCTIONS
CONTROL AND
FUNCTIONS
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