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When fastening the hangers, make the bolt positions uniform.
The distance of
is adjustable according to the place of the hanging bolts.
(MAX : 550 mm, MIN : 410 mm)
Slide the unit in the arrow direction and fasten it.
Hanging bolt M10
(locally purchased)
Bolt Strength
Fasten the unit securely with special nuts A and B.
3.3.2. Leveling
Base vertical direction leveling on the unit (right and left).
(Right side)
Base horizontal direction leveling on top of the unit.
Give a slight tilt to the side to which the drain hose is connected. The tilt should be in the
range of 0 mm to 5 mm.
3.3.3. Intake duct
Follow the procedure in the following fi gure to the ducts.
The air inlet duct can be changed by replacing the intake grille and fl ange. For the bottom
air intake, follow the procedure of 1 2 for installation. (The factory setting is back air
intake.)
WARNING
Special nut A (Accessories)
Washer (locally purchased)
Special nut B (Accessories)
Hanger (Accessories)
9.81 to 14.71 N.m
WARNING
Level
Drain hose
1,015 mm
1
When air is taken in from the bottom side, the operating sound of the product will easily
eater the room.
Install the product and intake grilles where the affect of the operating sound is small.
Install the product and intake grilles where the affect of the operating sound is small.
3.3.4. Outlet duct
Duct installation pattern (
Round duct outlet 4 (Factory setting.)
Square duct
• When using the square duct, follow the procedure below to process outlet duct.
(1) Cut the slit seam
(2) Turn up the insulation around the points to be cut according to the outlet port
shape working points so that the insulation does not stick out at the
part.
(3) Cut with nippers and remove the sheet metal.
• The screw holes to install the fl ange are located behind the round cutouts in the insula-
tion.
2
CAUTION
CUT PART)
with a cutter.
Cut
Cut
Cut
Cut
En-4
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