Samsung AZ09AATEA Service Manual page 17

Installation and Operating Instructions
< Compressor ON -> Compressor OFF >
"indoor pipe thermistor" temperature = below 30˚C --> fan motor speed "Low"
"indoor pipe thermistor" temperature = over 30˚C --> fan motor OFF
30s is passed after compressor is turned off --> fan motor OFF
3-2-10 Compressor delayed operation and 4-way valve delayed operation
The compressor is turned on after 3 minutes from power resetting or compressor turning off during cooling
or heating operation.
1) The compressor can be turned on after "3 minutes delay" from power resetting or compressor turning off.
2) The 4 way valve is turned off/on after "2 minutes and 55 seconds delay" in the on/off condition.
(during heating operation)
3) The operation is stopped after "2 minutes and 55 seconds delay" in the off condition when the 4 way valve is
turned on.
3-12 Samsung Electronics