Installation Of Indoor Unit - McQuay CC-Serie Installationsanleitung

Inhaltsverzeichnis

Verfügbare Sprachen

• Electrical supply and installation is to conform 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 a way that is free from any obstacles in the path of cool air discharge and warm air

return, and must allow spreading of air throughout the room (near the center of the room).

CC Model

• Use the hanger supplied with the unit.

• Make sure that the wall is sufficiently strong to withstand

the weight.

Center distance of axle (see drawing below)

CK Model

• The installation place must be strong enough to support a load 4 times weight of the indoor unit to avoid noise amplification

and vibration.

• The installation place (handing ceiling surface) must be assuring levelness and the height in the ceiling is 350mm or more.

• The indoor unit must be placed away from heat and steam sources (avoid installing it near an entrance).

• Must be provide clearance for the indoor unit from the wall and obstacles as shown in the figure.

Unit Installation

• 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 use.

• The dimensions of the installation template are the same as

those of the ceiling opening dimensions.

• Before ceiling laminating work is not 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.

Unit Hanging

• Confirm that the pitch of the hanging rod is 790mm x

620.5mm sharp.

• Hold the unit and hang it on the hanging rod with the nut

and washer.

• Adjust the unit height to 35.0mm between the indoor unit

bottom surface and the ceiling surface.

• Confirm with a level gauge that the unit is installed hori-

zontally and tighten the nut and bolt to prevent unit from

falling and vibrating.

• Open the ceiling board along the outer edge of the paper

installation template.