Samsung AQV12YWAN, AQV12KBAN manual Adding Refrigerant, Gas service port as seen in the picture

Page 37

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3. Connect the charging hose of the low-pressure side of manifold gauge to a

 

 

 

Manifold gauge

 

 

 

 

 

 

gas service port as seen in the picture.

 

 

 

 

 

 

 

 

 

 

4.Open the valve of the low pressure side of manifold gauge counterclockwise.

5.Purge the air in the connected pipes using the vacuum pump for about 15 minutes.

Make sure that pressure gauge shows -0.1MPa(-76cmHg) after about 10 minutes.

This procedure is very important to avoid a gas leak.

Close the valve of the low pressure side of manifold gauge clockwise.

Turn off the vacuum pump.

Check for 2 minutes if there is any pressure change.

Remove the hose of the low pressure side of manifold gauge.

6.Set a valve cork of liquid and gas service port to the open position.

7.Mount the valve stem nuts and the service port cap to the valve, and tighten them at the torque of 183kgf•cm with a torque wrench.

8.Check for a gas leak paying particular attention to the 3-way valve’s stem nuts and to the service port cap (Refer to page 39).

Valve

Gas service port <Low pressure>

 

Vacuum

Liquid service port

Pump

<High pressure>

(Backward flowing

 

prevention)

 

Valve stem

 

Stem nut

 

A

 

(Gas)

 

B

 

(liquid)

ENGLISH

Adding Refrigerant

Add refrigerant charge according to table below:

If you use a pipe longer than 5m,

‘A’g of refrigerant R410A must be added for each extra meter.

If you use a pipe shorter than 5m,

The purge time is normal.

Refer to the Service Manual for further details.

Model

A

 

 

09/12

15

 

 

18

20

 

 

• The remaining air in the Refrigeration cycle, which contains moisture, may cause malfunction on the compressor.

• Always contact the service center or a professional installation agency for product installation.

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Contents AQV09K&Y@@JungfrauIBIME32448A.indd 2011-3-19 Contents Important safety symbols and precautions Safety precautionsFollow directions Wall socketFor Using For Cleaning Operation ranges Checking before useModel RJ Main parts Checking the name of the partsDisplay Remote controller buttons Checking the remote controllerBattery changing time Remote controller displayStoring the remote controller Inserting the batteriesBasic function Press Button to adjust the temperatureUsing the Turbo function Adjusting the air flow directionPress the Air swing button on the remote controller Vertical air flowPress the button on the remote controller When the air conditioner is on and in cool/heat modePress the Set/Cancel button to active it ModeSetting the On/Off timer Setting the Current timeFollow the same process for setting on timer and off timer Additional options available in On timer modeUsing the SPi function Using the Smart Saver functionUsing the dlight Cool function Using the Auto Clean functionWhen the air conditioner is turned on Cancel Press the Auto clean button once againYou can reduce the noise generated from an indoor unit UsingAA the Quiet functionCleaning the outdoor unit heat exchanger Cleaning the indoor unitOpening the panel Heat exchangerCleaning the Full HD filter Cleaning the air conditionerRemoving the Full HD filter Dry the Full HD filter in a ventilated areaPeriodical checks Maintaining the air conditionerTroubleshooting All blink Error is indicatedNoise is generated Outdoor unitIncluded Models Remark General informationInstalling the unit Choosing the installation locationPower supply line, fuse or circuit breaker  a place where the air filter can be replaced easilyOutdoor Unit Where sulfide gas existsModel When installing more than 1 outdoor unit When installing 1 outdoor unitSpace Requirements for Outdoor Unit Side viewAccessories in the indoor unit case AccessoriesAccessories in the outdoor unit case Unit mmOptional accessories Fixing the installation plateTools required for installation General Tools Tools for test operationsCable specification Connecting the assembly cableConnecting the cable Each wire is labeled with the corresponding terminal number Extend the assembly cable if necessaryCut off the remaining foam insulation Smooth the cut edgesCutting or extending the pipe Purging the indoor unitUnscrew the caps at the end of each pipe Put a flare nut slightly into the pipe and modify the flareCorrect Inclined Pipe 50 Pa. The joint must be accessible and serviceableCracked Outer DiameterDrain hose installation Connect a drain hose to the drain plug Purging the connected pipesDrain hole Drain plug Drain hose Ensure that condensation draining is adequateAdding Refrigerant Gas service port as seen in the pictureIf you use a pipe longer than 5m If you use a pipe shorter than 5m the factory refrigerant charge of the product Please fill in with indelible ink1975 To check for gas leaks on the outdoor unit Performing the gas leak testsTo check for gas leaks on the indoor unit Leak test with nitrogen before opening valvesFixing the indoor unit in place Then place the indoor unit on the installation plateFixing the outdoor unit in place 612Final Check and Trial Operation Apply heat to the contraction tube to contract it How to connect your extended power cablesAfter tube contraction work is completed, wrap it with Insulation tape to finishWried remote controller, central remote controller etc Sub PCB installationoptional Only for multi systemQuestions or COMMENTS? Air Conditioner
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AQV18KBAN, AQV09YWAN, AQV09KBAN, AQV18YWAX, AQV09KBAX specifications

Samsung has long been a major player in the electronics market, and its air conditioning units are no exception. Models like AQV12KBAX, AQV12YWAN, AQV18YWAN, AQV09YWAX, and AQV12YWAX showcase the company’s commitment to innovation and user comfort, providing advanced features and superior performance.

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