haier HBU-18HF03 - Manual (Page 20)

3. PREPARATION FOR THE INSTALLATION
(1) Position of ceiling opening between unit and suspending bolt.
3
18
(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.
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
Suspending bracket
Ceiling
20 Over
Ornament panel
(Distance between suspending bolts)
Installation Procedure
535mm
650mm(Ceiling opening) 700mm(Ornament panel)
570mm(Indoor unit)
650mm(Ceiling opening)
700mm(Ornament panel)
570mm(Indoor unit)
320mm
150mm
60mm