Operation Manual

OPERATINGINSTRUCTIONSOPERATINGINSTRUCTIONS
Indoorunit
Outdoorunit
LEDDisplaywindow
Identificationofparts
Indoorunit
Outdoorunit
One-twin
One-three
One-four
8
Frontpanelframe
Frontpanel
Airfilter
Horizontalairflowgrille
Verticalairflowlouver
Roomtemperaturesensor
Displaypanel
Remotecontroller
Drainhose,refrigerantconnectingpipe
Connectivecable
Stopvalve
Fanhood
1
3
4
5
6
7
8
9
10
11
12
2
LEDDISPLAYWINDOW
9
10
11
12
1
22
3
4
5
7
1
22
3
4
5
AUTOindicationlamp
LightsupduringtheAutooperation.
OPERATIONindicationlamp
Thisindicatorappearsonlywhenthe
compressorisinoperationandindicatesthe
currentoperatingfrequency.
TIMERindicationlamp
LightsupduringTimeroperation.
DEFROSTindicationlamp
(ForCooling&Heatingmodelsonly):
Lightsupwhentheairconditionerstarts
defrostingautomaticallyorwhenthewarmair
controlfeatureisactivatedinheatingoperation.
DIGITALDISPLAYindicationlamp
Displaysthecurrentsettingtemperature.Only
whentheairconditionerisinFANoperation,it
displaystheactualroomtemperature.And
d
isplaysthemalfunctioncodeorprotection
code.
(1)
(2)