Service manual

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b. Important Notice
◆
The unit must be installed by the professional personnel according to this install instruction to ensure the well use.
Please contact the local Sinclair special nominated repair department before installation. Any malfunction caused
by the unit that is installed by the department that is not special nominated by Sinclair would not deal with on time by the
inconvenience of the business contact.
◆
It should be done by professional personnel when the air conditioner unit is moved to other place.
c. There are 2 styles of installation
＊
Ceiling type
＊
Floor type
1) Each type is similar to the other as follows:
Determine the mounting position on ceiling or wall by using paper pattern to indicate indoor frame. Mark the pattern
and pull out the paper pattern. (Refer to
①
)
① ②
2) Remove the return grill, the side panel and the hanger bracket from the indoor unit as per procedure bellow.
◆
Press the xing knob of the air intake grills, the grilles will be opened wider and then pull them out from the
indoor.
◆
Remove the side panel xing screw and pull to the front direction (arrow direction) to remove. Side panel xing
screw (Refer to
②
).
◆
Loosen two hanger bracket setting bolts (M8) on eath side for less than 10mm. Remove two hanger bracket xing
bolts (M6) on the rear side. Detach the hanger bracker by pulling it backward (Refer to
④
).
3) Set the suspension bolt. (Use W3/8 or M10 size suspension bolts)
Adjust the distance from the unit to the ceiling slab beforehand (Refer to
③
)
4) Fix the hanger bracket to the suspension bolt.
Warning
！
◆
Make sure that extended suspension bolt from the ceiling stays inside the arrowed position. Readjust the hanger
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