16
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Unit installation
To open the indoor unit
Installer and user reference guide
54
≤
1°
A Drain piping tilted to the right, or to the right and back
B Drain piping tilted to the left, or to the left and back
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.
▪
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.
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.
a
b
c
a Accessories
b Fixing screw for side covers
c Decoration side cover
A
A
B
B
A/B
b
≤
1°
≤
1°
VRV system air conditioner
4P673749-1A – 2022.11
FXHA-A