Installation Procedure
3. PREPARATION FOR THE INSTALLATION
(1) Position of ceiling opening between unit and suspending bolt.
950(Ornamentpanel) | 890(Ceilingopening) | 840(Indoorunit) | 780 | between(Distancesuspending bolts) |
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| Refrigerant pipe |
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| Suspending bolts |
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| Ceiling |
A (Distance between suspending bolts)
840(Indoor unit)
890(Ceiling opening)
950(Ornament panel)
Suspending bracket
| 160 | 285 |
A | >20 |
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A
(2) Cut an opening in ceiling for installation if necessary. (when ceiling already exists.)
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
(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
Before going on installing adjust space between ceiling.
<Installation example>
50~100
Roof
Anchor bolt
Long nut
Suspending bolt
Ceiling
Note: All the above mentioned parts shall be prepared in field.
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