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Unit installation
Installer and user reference guide
53
FXHA32~100AVEB
VRV system air conditioner
4P673749-1 – 2022.01
NOTICE
Do NOT install the unit tilted in other ways than specified.
Possible consequence:
If
the unit is tilted against the direction of the condensate flow (the drain piping side is
raised), the float switch might malfunction and cause water to drip.
To open the indoor unit
▪
Remove the suction grille.
Slide the fixing knobs to the back (2 for class 32, 3 for
class 50~100), open the suction grille wide and hold the rear knob. Pull the
suction grille to the front to remove it.
b
a
a
Fixing knob
b
Suction grille
a
a
Rear knob
▪
Remove the decoration side covers (right, left)
. Remove the fixing screw from
both side covers, pull the decoration panel to the front and remove the
accessories.
b
c
a
a
Accessories
b
Fixing screw for side covers
c
Decoration side cover
To mount the indoor unit
1
Open the knockout hole at the wiring inlet at the rear or the top of the unit,
and install the resin bushing (accessory).
a
a
b
c
a
Resin bushing (accessory)
b
Knockout hole (for leading in from the top)
c
Knockout hole (for leading in from the rear)
