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Parts and Functions
Indoor Unit
Inlet grille
Air filter
Vertical flap
Power indicator
Timer mode indicator
Operation mode indicator
Remote signal receiver
Emergency switch(manual)
Test running switch(manual)
Use remote controller to
adjust up and down air flow.
(Don't adjust it manually.)
Lights up when unit starts.
Lights up when Timer operation
is selected.
Lights up during compressor
running.
A beeping sound is generated when
a signal from remote controller is
received.
Used when remote controller is lost or
defective. Unit will run temporarily.
Used only for test running in cooling
when room temp. is below 16
o
C.
Don't use it in normal operation.
OUTLET
INLET
CONNECTING PIPING AND ELECTRICAL WIRING
DRAIN HOSE
Outdoor Unit
HSU-09LE03
HSU-12LE03
HSU-18LE03
HSU-22LE03
Actual inlet grille may vary from the one shown in the manual according to
the product purchased