
Ceiling Concealed Duct
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Only for training and service purposes
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: Installation Information For Declination
Drain hose
10~20mm
Ceiling
Ceiling
Ceiling
10~20mm
5~10mm
1. Install declination of the indoor unit is very important for the drain of the convertible type air
conditioner.
2. Minimum thickness of the insulation for the connecting pipe shall be 10mm.
3. If the Installation Plates are fixed to horizontal line, the indoor unit after installing will be
declined to the bottomside.
Front of view
• The unit must be horizontal or inclined at angle.
• The inclination should be less thanr or euql to 1° or in between 10 to 20mm inclined in drain
direction as shown in fig.
• The unit must be declined to the bottomside of the unit when finished installation.
Side of view
8.5 Indoor unit installation
Hang the Indoor unit on suspension bolt as per following guidelines:
1. Lift the indoor unit to sufficient height.
2. Insert the suspended part of four suspension bolt in the four hangers provided on the side of main body one by
one.
3. Lower the indoor unit till the hangers rest on their respective flat washer.
4. Adjust the level in the top down direction by adjusting the suspension bolts.
Inclined the indoor unit as per direction provided in the fig
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