
The LED stops blinking if the operation ON/OFF button on the remote control unit is pushed. The OPERATION indication LED(BLUE) blinks when a power plug of the indoor unit is plugged in for the first time. Samsung AQV09NSDN Heat Pump Troubleshooting Problem If the actions which need to be done are too complicated for you to perform by yourself, ask the specialists for help. The problems are described in details with possible causes, meanings, solutions or necessary actions, depending on the situation. Each of them has special reasons of heat pump not cooling or heat pump fan not spinning.

There are lists of error codes for several different models of Samsung. These issues often cause heat pump not working properly or stop working at all.


In the tables below you can find the descriptions of problems which may happen to your Samsung heat pump.
