McQuay CK, CE, CC Installation Manual

INSTALLATION

MANUAL

INSTALLATION

MANUAL

CHILLED WATER FAN COIL UNIT

CC

CE

CK

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IM-FCU-0999

This manual provides the procedures of installation to ensur e a safe and good standar d of operation f or the air
conditioner unit.
Special adjustment may be necessary to suit local requirements.

Before using your air conditioner, please read this instruction manual carefully and keep it for futur e reference.

INSTALLATION MANUAL

CHILLED WATER FAN COIL UNIT

MODEL

Model

ACK20AW, MCK020AW, YCK20AW, CXCA20AW
ACK25AW, MCK025AW, YCK25AW,

CXCA25AW

ACK30AW, MCK030AW, YCK30AW,

CXCA30AW
ACK40AW, MCK040AW, YCK40AW, CXCA40AW
ACK50AW, MCK050AW, YCK50AW, CXCA50AW

Model

RCM20DW, MCM020DW, YCE20DW
RCM25DW, MCM025DW, YCE25DW
RCM30DW, MCM030DW, YCE30DW
RCM40DW, MCM040DW, YCE40DW

Model

RCC10BW, MCC010BW, YCC10W
RCC15BW, MCC015BW, YCC15W
RCC20BW, MCC020BW, YCC20W
RCC25BW, MCC025BW, YCC25W
RCC30BW, MCC030BW, YCC30W
RCC40BW, MCC040BW, YCC40W

CK
Reference Model

CK20AW
CK25AW
CK30AW
CK40AW
CK50AW

CE
Reference Model

CE20DW
CE25DW
CE30DW
CE40DW

CC
Reference Model

CC10BW
CC15BW
CC20BW
CC25BW
CC30BW
CC40BW

Part No.:08019008151

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CONTENTS

- Safety Precautions page 02

- Installation Diagram page 03

- Outline And Dimensions (CC series) page 04

- Outline And Dimensions (CK series) page 04

- Outline And Dimensions (CE series) page 05

- Installation Of Indoor Unit page 05

- Electrical Wiring Connection page 11

- Overall Checking page 12

- Service And Maintenance page 12

- Trouble Shooting page 12

SAFETY PRECAUTIONS

Before installing the air conditioner unit, please read the following safety precautions carefully.

! Caution

Please take note on the following important points when installing.

• Do not install the unit where leakage of flammable gas may occur.

If water gas leaks and accumulates at the surrounding of the unit, it may cause fire ignition.

• Ensure that the drainage piping is connected properly.

If the drainage piping is not connected properly, it may cause water leakage which will dampen the
furniture.

• Ensure that the unit panel is covered back after service or installation.

Unsecured panel will cause the unit to operate noisily.

! Warning

• Installation and maintenance should be performed by qualified persons who are familiar with local code and
regulation, and experienced with this type of appliance.

• All field wiring must be installed in accordance with the national wiring regulation.

• Ensure that the rated voltage of the unit corresponds to that of the name plate before commencing wiring work
according to the wiring diagram.

• The unit must be GROUNDED to prevent possible hazard due to insulation failure.

• All electrical wiring must not touch the refrigerant piping or any moving parts of the fan motors.

• Confirm that the unit has been switched OFF before installing or servicing the unit.

IMPORTANT

DO NOT INSTALL OR USE THE AIR CONDITIONER UNIT IN A LAUNDRY ROOM.

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INSTALLATION DIAGRAM

CE Model

CK Model

Drain Hose

Front Panel

Air Discharge

Louver

Air Intake

Grille

IR Receiver

LED Light

Air

Discharge

Louver

Signal

Receiver

Indicator

Lights

Air Filters

(Inside Air Intake Grille)

Air Filter

(Behind The Grille)

Water Piping

Chiller

Water Piping

CC Model

Water Piping

Air Intake Grille

Air Discharge Grille

Air Discharge Louver

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