Preparing the device for operation. White-Westinghouse WASC24C6CHLW, WASC24P5ATLW, WASE12P5ATLW, WAS(C,E)18C6CHLW, E)24C6CHLW, WASE09C5ATLW, WASE09P6CHLW, WASC09C5ATLW, WASE24C6CHLW, WASE24P5ATLW

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Test running

Perform test operation after completing gas leak check at the flare nut connections and electrical safety check.

Check that all tubing and wiring have been properly connected.

Check that the gas and liquid side service valves are fully open.

1. Connect the power, press the

ON/OFF button on the remote controller to turn the unit on.

2. Use the MODE button to select

COLD, HEAT, AUTO and FAN to check if all the functions works well.

3. When the ambient temperature is too low(lower than 17°C), the unit cannot be controlled by the remote controller to run at cooling mode, manual operation can be taken.

Manual operation is used only when the remote controller is disable or maintenance necessary. Hold the panel sides and lift the panel up to an angle until it remains fixed with a clicking sound.Press the Manual control button to select the AUTO or

COLD, the unit will operate under

Forced AUTO or COLD mode(see

User Manual for details).

4. The test operation should last about

30 minutes.

Test running

Preparing the device for operation

1. Contact a specialist to install the device.

2. Guarantee that the unit is appropriately fastened and complies with all of the aforementioned safety norms.

3. Before operating the air conditioner, ensure that the air filter is installed correctly.

4. If the unit has been out of use for a long period of time, it is recommended that the air filter be cleaned before use. During continuous use, clean the air filter every two weeks.

5. This air conditioner was designed for use under the following conditions:

Cold

MODE

Heat

Room Temperature

Indoor Outdoor*

Room Temperature

Indoor Outdoor

Deshumidifier

Room Temperature

Indoor Outdoor**

17°C~32°C 18°C~43°C 0°C~30°C -7°C~24°C 10°C~32°C 11°C~43°C

* (-7°C~43°C cooling only / 18°C~52°C special tropical models)

** (18°C~52°C special tropical models)

Attention

If air conditioner is used outside of the above conditions, certain safety protection features may come into operation and cause the unit to function abnormally.

Room relative humidity less than 80%. If the air conditioner operates in excess of this figure, the surface of the air conditioner may attract condensation. Please sets the vertical air flow louver to its maximum angle (vertically to the floor), and set

HIGH fan mode.

Optimum performance will be achieved within these operating temperature.

Preparing the device for operation

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