
(1) Installation of Indoor Unit
Install the unit in such a way that
the condensate water can flow
out smoothly.
The diagrams below show the screws position for duct work connection.
20
Preliminary Survey
• Electrical supply and installation is to confirm to local authority’s (e.g. National Electrical Board) codes
and regulations.
• Voltage supply fluctuation must not exceed ± 10% of rated voltage. Electricity supply lines must be
independent of welding transformers which can cause high supply fluctuation.
• Ensure that the location is convenient for wiring, piping and drainage.
• The indoor unit must be installed in such that free from any obstacles in path of cool air discharge
and warm air return, and must allow spreading or air throughout the room (near the centre of the
room).
• Clearance must be provided for the indoor unit from the wall and obstacles as shown in the figure.
• Use the hanger supplied with the unit.
• Ensure the support is strong enough to withstand the weight of the unit.
• Use the supplied drain socket to connect the drain pipe (the drain socket is only available for 10C/
CR to 25C/CR)
Caution
!
Sharp edges and coil surfaces are potential injury hazard. Avoid from contact with them.
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