Carrier ROOM AIR CONDITIONER User Manual page 8

Identification of parts
Indoor unit
One-five
One-four
One-three
One-twin
Outdoor unit
12
LED Display window
1 2 2
4
3
(1)
auto
(2)
Indoor unit
Front panel frame
1
Front panel
2
3 Air filter
4 Horizontal air flow grille
Vertical air flow louver
5
Room temperature sensor
6
Display panel
7
Remote controller
8
Outdoor unit
9 Drain hose, refrigerant connecting pipe
Connective cable
10
Stop valve
11
Fan hood
12
LED DISPLAY WINDOW
1
2 2
3
10
9
4
11
5
5
7
OPERATING INSTRUCTIONS OPERATING INSTRUCTIONS
AUTO indication lamp
Lights up during the Auto operation.
TIMER indication lamp
Lights up during Timer operation.
DEFROST indication lamp
(For Cooling & Heating models only):
Lights up when the air conditioner starts
defrosting automatically or when the warm air
control feature is activated in heating operation.
DIGITAL DISPLAY indication lamp
Displays the current setting temperature. Only
when the air conditioner is in FAN operation, it
displays the actual room temperature. And
isplays the malfunction code or protection
d
code.
OPERATION indication lamp
This indicator appears only when the
compressor is in operation and indicates the
current operating frequency.