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English-49
INSTALLATION07
Evacuating the indoor unit
• TheremainingairintheRefrigerationcycle,whichcontainsmoisture,
may cause malfunction on the compressor.
• Alwayscontacttheservicecenteroraprofessionalinstallationagency
for product installation.
• Topreventdirtorforeignsubstancesfromgettingintothepipesduring
installation, do NOT remove the caps completely until you are ready to
connect the pipes.
Thelengthofthepipecanbe:
•Extendedupto:seetablepage38
•Shortenupto:seepage38
Ifyouneedapipelongerthan7.5meters:
• Youmustaddrefrigeranttothepipes;otherwise,theindoorunitmayfreeze.
Cutting or extending the pipe
1. Unscrew the caps at the end of each pipe.
Allinertgasexhaustsfromtheindoorunit.
The indoor unit is supplied with inert gas (nitrogen).
Before installing the unit, check if nitrogen gas ow out of indoor unit.
Ifthisoneisn’ttrue,DONOTINSTALLTHEUNITsinceleakagecouldbeinsidetheindoorunit.
Unscrew the
caps
Pipes
Assembling the hanger screw and guide
1. Cut out the knock-out piece according to the drain hose direction before
xing the indoor unit.
2. Fix the indoor unit on the wall.
Pass the cables, pipes and hose through the hole which would be connected
to the outdoor unit .
3. Use 2 screws to x the indoor unit as shown in the picture.
4. AssembletheGuideintothepositionwheretheknock-outpiecehasbeen
cut out before.
ThererethreehooksontheGuide,theymustbetotallyxedtotheunit.
ThemethodofassemblingtheGuideissamewhetherit’sonrightoronleft.
Left and right each has one
knock-out piece
Guide
Screw
A3050 Australia_IB&IM_DB68-05206A_EN.indd 49 2014/12/29 19:07:40
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