Installation Manual

En-8
4.3. Installation of the unit
WARNING
Perform installation in a location which can properly withstand the weight of the unit.
Failure to install in a robust location or a faulty installment may cause the equipment to fail, water leakage, electric shock or
fi re.
During installation, secure the hanger bolt so it does not come off.
CAUTION
Be sure to provide adequate maintenance space when installing the unit above the ceiling.
(Refer to the installation restrictions contained in “4.2 Installation dimensions”.)
4.3.1. Changing the positioning of the control box
CAUTION
Change the positioning of the control box on-site before performing the installation.
The positioning of the control box can be changed.
(Only when installed horizontally. When vertically installed, the positioning cannot be changed.)
Bottom side
To the opposite side
Control box
At time of shipment
Control box
Positioning after change
Bottom
side
(1) Remove the screws (2 pieces) to remove the wiring
cover.
Remove the tapes (4 places) on the main unit.
Bottom side
Screw
Wiring cover
Tape (4 places)
(2) Remove the screws (2 pieces) to remove the control box
cover.
Bottom side
Control box cover
Screw
(3) Remove the screws (4 pieces).
(Note: Do not remove the control box.)
Screw
Control box
Screw
Bottom side
(4) Remove the screws (4 pieces) to remove the bottom
panel.
Screw
Bottom
panel
Screw
Bottom
side
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