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Flange arrangement
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Referring to the following dimensions, manufacture duct at the local site.
<Air outlet>
56.3" (1430) (Unit external dimension)
2.6" (66)
Hole for hanging bolt
(4-Ø0.5" (12)×1.2" (30))
P:3.9" (100)×11 = 43.3" (1100)
57.7" (1465) (Hanging bolt pitch)
2.3" (58)
7.9" (200) 7.9" (200) 7.9" (200) 7.9" (200) 7.9" (200) 7.9" (200)
51.1" (1297)
7.9" (200) 7.9" (200) 7.9" (200) 7.9" (200)7.9" (200)
Electrical control box
REQUIREMENT
If the air conditioner unit and the canvas joint are connected with the rivets, the fan and the refrigerating cycle
cannot be checked.
Be sure to use the flange as shown in the above and tighten it by the bolts.
(Fixing bolts Ø1/4" (M6) x 0.5" (12 mm), locally procured)
23-EN
3.4"
(85)
51.0" (1296) (Outside)
3.2" (80)
3.9"
Air outlet
(98)
Air inlet
Screw holes for duct
mounting
51.8" (1316)
(26-Ø3/16" (M5))
2.3" (58)
1.6" (41)
1.6" (41)
2.3" (58)
7.9" (200)
<Example of construction>
Air supply
Air supply duct *1
flange *1
Air intake flange *1
Canvas duct *1
Product main unit
Insulation *1
1
Air intake duct
• Connect the air intake duct (Locally procured) to the inlet fl ange.
Wrap aluminum tape around connecting part between the air intake port fl ange and duct, or provide sealer
so that air does not leak.
• For the outside air intake port, attach a hood so that outside air is sucked from lower side.
And attach wire netting, etc. to the air intake of the hood.
• Set the air intake duct at descending inclination so that water can be drained even if rainwater enters in.
• Wrap the outside of the intake duct with insulation because it intakes cold air while heating.
2
Air supply duct
Connect the air supply duct (Locally procured) to the Air supply flange.
Wrap aluminum tape around connecting part of the air supply port flange and duct or apply packing so that air
does not leak.
– 12 –
High-efficiency filter
(Sold separately)
Long life prefilter
(Sold separately)
Insulation *1
Air intake duct
*1
Descending
inclination
(Sold separately)
Filter chamber
Canvas duct *1
Check port
(17.7" (450)×17.7" (450)) *1
Wall
*1: Locally procured
Hood
(with wire netting) *1
EN
EN
ID
24-EN
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