1 Forced operation : Operation procedures when remote control can’t be used.
2 Defrost Mode : Lights up during defrost mode or hot start operation.
(Heat pump model only)
3 Timer : Lights up during timer operation.
4 Signal Receptor : Receives the signal from remote control (signal receiving sound : two short
beeps and one long beep)
5 Filter sign : Lights up after 2400 hours from the time of first operation.
6 On/Off : Lights up during system operation.
Operation Indication Lamps
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Name and function of parts
1 Indoor unit
2 Outdoor unit
3 Remote controller
4 Inlet air
5 Discharge air
6 Refrigerant piping, connection electric wire
7 Drain pipe
8 Ground wire
Wire to ground outdoor unit to prevent electrical shocks.
PRODUCT INTRODUCTION