ascon A5LCX 10 C, Manual

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22
Indoor Unit
Ceiling Cassette
Preliminary Site 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.
• The installation place must be strong enough to support a load of 4 times the indoor unit weight to
avoid amplifying noise and vibration.
• The installation place (handling ceiling surface) must be level and the height in the ceiling is 350mm
or more.
Unit Installation
• The indoor unit must be away from heat and steam sources (avoid installing it near an entrance).
• Measure and mark the position for the hanging rod. Drill the hole for the angle nut on the ceiling and
fix the hanging rod.
• The installation template is extended according to temperature and humidity. Check on dimensions
in using.
• The dimensions of the installation template are same as those of the ceiling opening dimensions.
• Before ceiling laminating work is completed, be sure to fit the installation template to the indoor unit.
Note: Be sure to discuss the ceiling drilling work with the installers concerned.
A5CKX-A A5CKX-C