Under Ceiling Type
Using attached installation pattern
Ceiling surface
Wall face
Installation pattern
Using the pattern, positioning of the hanging bolt and pipe hole can be performed.
*As an error to some degree may generate on the pattern size due to temperature and humidity, be sure to confirm the size.
Installation of hanging bolts
Use 3/8” (M10) hanging bolts (4 pcs, to be local procure).
Matching to the existing structure, set pitch according to size in the unit external view as shown below.
New concrete slab
Install the bolts with insert brackets or anchor bolts.
Rubber
(Blade type | (Slide type | Anchor bolt |
(Pipe hanging | ||
bracket) | bracket) | anchor bolt) |
Steel flame structure
Use existing angles or install new support angles.
Hanging bolt
Hanging bolt Support angle
Existing concrete slab
Use a
Draw-out direction of pipe/ wire
•Decide installation place of the unit and
Installation Manual
Pipe knockout hole
•Piping from rear side
*Cut off the groove section with a plastic cutter, etc.
Rear cover
100
Opened when refrigerant pipe is
Groovestaken out from the rear side
Opened when only drain pipe is taken out from the rear side
•Piping from right side
*Cut off the groove section with a metal saw or plastic cutter, etc.
Groove
Side panel (Right side)
•Piping from left side
Taking pipe from left side is applied only to the drain pipe.
The refrigerant pipe cannot be taken out from the left side.
*Cut off the groove section with a metal saw or plastic cutter, etc.
Groove | Side panel (Left side) |
|
•Piping from upper side
Taking pipe from upper side is applied only to the refrigerant pipe.
When taking out the drain pipe from the upper side, use a drain up kit sold separately.
Open the upper pipe
(Knockout hole of thin plate)
After piping, cut off the attached thermal insulator of the top plate to pipe shape, and then seal the knockout hole.
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