McQuay M5CK Spezifikationen PDF herunterladen (Seite 115)

Unit Hanging

• Confirm the pitch of the hanging rod is 790.0mm X 620.5mm (MCK-A) / 600.0mm x 582.0 mm (MCK-B).

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

• Adjust the unit height to 35.0 mm between the indoor unit bottom surface and the ceiling surface.

• Confirm with a level gauge that the unit is installed horizontally and tighten the nut and bolt to prevent unit

falling and vibration.

• Open the ceiling board along the outer edge of the paper installation template.

Drain Piping Work

• Drain pipe must be downward gradient for smooth

drainage.

• Avoid the drain pipe from up and down slope to prevent

reversal flow.

• During the drain piping connection, be careful not to exert

extra force on the drain connector at indoor unit.

• The outside diameter of the drain connection at the

flexible drain hose is 20mm.

• Be sure to provide heat insulation (polyethylene foam with

thickness more than 8.0mm) on the drain piping to avoid

the condensed water dripping inside the room.

Note: This indoor unit use drain pump for condensed water drainage. Installed

the unit horizontally to prevent water leakage or condensation around

the air outlet.

121

35.0mm (MCK - A/ B)

30.0mm (MCK-C)

MCK-A/B/C

Drain Test

• Drain pipe must be downward gradient for smooth drainage.

• Feed water from flexible drain hose and check the piping for

leakage.

• When the test is completed, connect the flexible drain hose to

the drain connector on the indoor unit.

Ceiling

Board

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McQuay M5CK Spezifikationen Seite 115