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INDOOR UNIT INSTALLATION
1. Install the main body
A. The existing ceiling (to be horizontal)
a. Please cut a quadrangular hole of 880 880mm in the ceiling according to the shape of the installation
paper board. (Refer to Chart3, 4)
The center of the hole should be at the same position of that of the air conditioner body.
Determine the lengths and outlets of the connecting pipe, drainpipe and cables.
To balance the ceiling and to avoid vibration, please enforce the ceiling when necessary.
b. Please select the position of installation hooks according to the hook holes on the installation board.
φ
Drill four holes of 12mm, 45~50mm deep at the selected positions on the ceiling. Then embed the
expansible hooks (fittings).
Face the concave side of the installation hooks toward the expansible hooks. Determine the length
of the installation hooks from the height of ceiling, then cut off the unnecessary part.
If the ceiling is extremely high, please determine the length of the installation hook according to facts.
Necessary room
outlet
intlet
Chart 1
Note:
18000-24000Btu/h(R410A)
30000-48000Btu/h(R410A)
18000-24000Btu/h(R407C)
36000-48000Btu/h(R407C)
30000Btu/h(R407C,3 PHASE) Series A
30000Btu/h(R407C,1 PHASE) Series A 330mm
Body
Nut
Ceiling
Note:
18000-24000Btu/h(R410A)
30000-48000Btu/h(R410A)
18000-24000Btu/h(R407C)
36000-48000Btu/h(R407C)
30000Btu/h(R407C,3 PHASE) Series A
30000Btu/h(R407C,1 PHASE) Series A 330mm
>1000mm
Chart 3
×
outlet
ground
Series A
260mm
≥
Series A
≥
330mm
Series A
260mm
≥
Series A
≥
330mm
260mm
≥
≥
880mm
Chart 2
Series A
≥
260mm
Series A
330mm
≥
Series A
≥
260mm
Series A
330mm
≥
≥
260mm
≥
>1000mm
Drain side
Hook
Panel
Body
Bolt M6X12
5
A
Tubing side
780(Hook-location)
840(Body)
880(Ceiling hole)
950(Panel)
Chart 4
(Unit: mm)
Central hole
Installation paper board
Chart 5
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