DC INVERTER MULTI VRF INSTALLATION
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4.3.3 Installation space requirements
The space around the unit is adequate for ventilation (Refer to Fig.1)
Fig.1
4.3.4 Installation demonstration
● There are 2 styles of installation
☆ Ceiling type
☆ Floor type
Each type is similar to the other as follows:
1. 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 Fig.2)
2. Remove the return grill, the side panel and the hanger bracket from the indoor unit as per
procedure bellow.
☆ Press the fixing knob of the return air inlet grills, the grilles will be opened wider and then pull
them out from the indoor.
☆ Remove the side panel fixing screw and pull to the front direction (arrow direction) to remove.
Side panel fixing screw (Refer to Fig.3).
☆ Loosen two hanger bracket setting bolts (M8) on eath side for less than 10mm. Remove two
hanger bracket fixing bolts (M6) on the rear side. Detach the hanger bracker by pulling it
backward (Refer to Fig.5).
Fig.2 Fig.3
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