Check and test operation

1.Supply power to the air conditioner.

2.Turn on the air conditioner.

3. While pressing and holding the Set/Cancel button on the remote controller, press the Power button for 3 seconds to display the temperature of indoor heat exchanger.

-- Write down the displayed temperature.

4.Press the Turbo button on the remote controller to operate in turbo mode for 10 minutes.

5.Check if the indoor unit is operating normally.

-- Standard condition to judge normal operation. (Indoor/outdoor unit over 21°C, operate in Cool mode for over 10 minute)

6.

While pressing and holding the Set/Cancel button on the remote controller, press the Power

 

button for 3 seconds to

 

 

 

display the temperature of indoor heat exchanger.

 

-- If the displayed temperature differs over 10°C from the temperature written down previously, it is operating normally.

7.

When checking above step 1~6 is done, tell the user how to use the air conditioner.

Pump down procedure (When removing the product)

1.Press the Power button on the indoor unit control panel for 5 seconds to enter the Pump down mode and operate the compressor for over 5 minutes. Or, Press the Set/Cancel, Mode and Temp - button on the remote controller simultaneously to enter the Pump down mode and operate the compressor for over 5 minutes.

2.Remove the High/Low pressure side valve cap.

3.Use the L wrench to completely close the valve on the high pressure side.

4.After 2 minutes, completely close the valve on the low pressure side.

5.Press the Power button on the indoor unit control panel for 5 seconds to deactivate the Pump down mode. Or, Press the Set/Cancel, Mode and Temp - button on the remote controller simultaneously to deactivate the Pump down mode.

6.Disconnect the pipe.

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사우디,인도,나이지리아향 FAC MEMORY 냉방_IBIM_EN_03794A(7).indd 52

2014-03-12 오전 10:30:03