Acson 5SL Serie Manuel D'installation page 7

Preliminary Site Survey
• Electrical supply and installation shall conform to the
local authority (e.g. National Electrical Board).
• Voltage supply fluctuation must not exceed ±10% of the
rated voltage. Electricity supply lines must be
independent of welding transformers which can cause
high supply fluctuation.
• Ensure that the installation location is convenient for
wiring and piping.
Figure A
1073.0
268.0 535.5
Please ensure that the following steps are taken:
• Check the gradient for drainage flow as recommended in Figure B.
• Provide clearance for easy servicing and optimal air flow as shown in Figure C.
• The indoor unit must be installed such that there is no short circuit of the cool discharge air with the warm
return air.
• Do not install the indoor unit where there is direct sunlight shining on the unit. The location should be
suitable for piping and drainage installation. The unit must be a large distance away from the door.
Figure C
Min 400.0mm
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INSTALLATION OF THE INDOOR UNIT
Min
300.0mm
Ceiling Type
Floor Standing Type
1-5
Standard Mounting
Ensure that the overhead supports are strong enough to hold
the weight of the unit. Position the hanger rods (wall
mounting bracket for floor standing), and check for its
alignment with the unit as shown in Figure A. Also, check
that the hangers are secured and the base of the fan coil unit
is leveled in both horizontal directions, taking into account
the gradient for drainage flow as recommended in Figure B.
Figure B
Utensils, Furnitures Or Built-
In Architectural Features Must
Not Protrude More Than
250.0mm
Min 1.0m
Min 250.0mm