Installation manual
3 ■English
Preparation before Installation
1. Removing and installing front panel
•Removal method
1)Placeyourngersintheindentationsonthemainunit(oneeachonthe
leftandrightsides),andopenthefrontpaneluntilitstops.
2)Continuetoopenthefrontpanelfurtherwhileslidingthepaneltothe
rightandpullingittowardyouinordertodisengagetherotatingshafton
theleftside.Todisengagetherotatingshaftontherightside,slidethe
paneltotheleftwhilepullingittowardyou.
•Installation method
Alignthetabsofthefrontpanelwiththegrooves,andpushallthewayin.
Thencloseslowly.Pushthecentreofthelowersurfacepanelrmlyto
engagethetabs.
Push the rotating
shaft of the front
panel into the groove.
Rotating shaft
2. Removing and installing front grille
•Removal method
1)Removefrontpaneltoremovetheairlter.
2)Removethe2screwsfromthefrontgrille.
3)Infrontofthe
markofthefrontgrille,thereare3upperhooks.
Lightlypullthefrontgrilletowardyouwithonehand,andpushdownon
thehookswiththengersofyourotherhand.
Upper hook
mark area
(3 locations)
Push
down.
Upper hook
When there is no work space because the unit is close to ceiling
CAUTION
•Besuretowearprotectiongloves.
Placebothhandsunderthecenterofthefrontgrille,andwhilepushingup,pullittowardyou.
•Installation method
1)Installthefrontgrilleandrmlyengagetheupperhooks(3locations).
2)Install2screwsofthefrontgrille.
3)Installtheairlterandthenmountthefrontpanel.
1) Push up.
2) Pull toward you.
3. How to set the different addresses
Whentwoindoorunitsareinstalledinoneroom,thetwowirelessremotecontrollers
canbesetfordifferentaddresses.
1)InthesamewayaswhenconnectingtoanHAsystem,removethemetalplate
electricalwiringcover.
2)Cuttheaddressjumper(JA)ontheprintedcircuitboard.
3)Cuttheaddressjumper(J4)intheremotecontroller.
JA
JB
JC
JA
ADDRESS
EXIST
1
CUT
2
ADDRESS
J4
EXIST
CUT
1
2
Jumper
01_EN_3P297034-1.indd 3 10/12/2011 11:37:00 AM