Acson AC125BR [3/11] Do not install or use the air conditioner unit in a laundry room

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CONTENTS

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

SAFETY PRECAUTIONS

! 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 hazards due to insulation failure.

• All electrical wiring must not touch the refrigerant piping, compressor 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.

- Safety Precautions page 2

- Outline And Dimensions page 3

- Unit Installation page 4

- Refrigerant Circuit page 6

- Water Filling page 6

- Electrical Wiring Connection page 6

- Chiller Control Operation Guide page 8

- Trouble Shooting page 9

! Caution

Please take note of the following important points when installing.

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

If gas leaks and accumulates around 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.

• Do not overcharge the unit.

This unit is factory pre-charged. Overcharge will cause over-current or damage to the compressor.

• Ensure that the units panel is closed after service or installation.

Unsecured panels will cause unit to operate noisily.

CK20AN-ENG 20/07/2000, 14:522