Samsung AQ09UGDN Providing Information for User, Pump Down Procedure When removing the product

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COMPLETING THE INSTALLATION

Providing Information for User

ENGLISH

After finishing the installation of the air conditioner, explain the followings to the user:

1How to start and stop the air conditioner

2How to select the modes and functions

3How to adjust the temperature and the fan speed

4How to adjust the airflow direction

5How to set the timers

6How to clean and replace the filters

Note

When you complete the installation successfully, hand over

 

the User’s Manual and this Installation Manual to the user for

 

storage in a handy and safe place.

Pump Down Procedure (When removing the product)

1Turn on the air conditioner and select Cool mode to run the compressor for 3 minutes.

2Release the valve caps on High and Low pressure side.

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

4Approximately 2 minutes after, close the valve on the low pressure side.

5Stop operation of the air conditioner.

6Disconnect the pipes.

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2009-11-7 13:57:20

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Contents Vivaldi IM30271AE11.07.09.indd 2009-11-7 Contents English Safety PrecautionsMinor personal injury or property Model Choosing the Installation LocationTop view Side view  Figure DescriptionWhen installing more than 1 outdoor unit Following accessories are supplied with the air conditioner AccessoriesAccessories in the Indoor Unit Case Accessories in the Outdoor Unit CaseDirection of pipe Fixing the Installation PlateModel Power cable Interconnection Type GL Connecting the Assembly CableOutdoor unit Indoor unitDO not Wall UP the Pipe Connection Outer Diameter Torque kgfcmPurging the Indoor Unit Depth a Flaring Size B Cutting or Extending the PipeDrain hose installation Installing and Connecting the Drain Hose of the Indoor Unit Direction of the drained water Change the direction only when it is necessaryChanging Direction of the Drain Hose Installing and Connecting the Drain Hose of the Outdoor Unit Reduction of cooling capacity and malfunction Purging the Connected PipesWith a Global Warming Potential GWP = You should purge the air in the indoor unit and in the pipe1975 Add refrigerant charge according to table below If you use a pipe Then GWP valueLeak Test with R410A after opening valves Performing the Gas Leak TestsTo check for gas leaks on Leak Test with Nitrogen before opening valvesFixing the Outdoor Unit in Place Fixing the Indoor Unit in PlaceFinal Check and Trial Operation Storage in a handy and safe place Pump Down Procedure When removing the productProviding Information for User Vivaldi IM30271AE11.07.09.indd 2009-11-7 Cooling and Heating Installation Manual
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