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3. PREPARATION FOR THE INSTALLATION
(1) Position of ceiling opening between unit and suspending bolt.
3
21
(2) Cut an opening in ceiling for installation if necessary. (when ceiling already exists.)
(3) Install a suspending bolt.
(Use a M10 bolt)
To support the unit weight, anchor bolt shall be used in the case of already exists ceiling. For new
ceiling, use built-in type bolt or parts prepared in the field.
Before going on installing adjust space between ceiling.
<Installation example>
Note: All the above mentioned parts shall be prepared in field.
Ceiling
50~100
Roof
Anchor bolt
Long nut
Suspending bolt
Refer to paper pattern for dimension of ceiling hole.
Connect all pipings (refrigerant, water drainage), wirings (inter unit cable) to indoor unit, before installation.
Cut a hole in ceiling, may be a frame should be used to ensure a smooth surface and to prevent vibration.
Contact your real estate dealer
(For series 182 )
(160)
Suspending bracket
Ceiling
(For series 242, 282 )
Note:
Dimension of ceiling opening marked with
*
can be as
large as 910mm, but the matching part of ceiling with
ornament panel shall be over 20mm.
20 Over
(For series 362, 522, 482, 602 )
Distance between
suspending bolts 535mm
Indoor unit 570mm
Ceiling opening 650mm
Ornament panel 700mm
Indoor unit 570mm
Ceiling opening 650mm
Ornament panel 700mm
Overlap between ceiling and
ornament panel shall be 25mm
Suspending bolts
Ceiling
Ornament panel
150mm
320mm
60mm
060608**
060710**
06824**
06824**
A
950(Ornament panel)
890(Ceiling opening)
840(Indoor unit)
780
(Distance between suspending bolts)
(Distance between suspending bolts)
A
950(Ornament panel)
890(Ceiling opening)
840(Indoor unit)
Suspending bolts
Refrigerant pipe
A
1280(Ceiling opening)
(Distance between suspending bolts)
1270
515
515
(Distance between suspending bolts)
860(Ceiling opening)
780
Installation Procedure