Samsung ASV24PUQXXEA Purging the indoor unit, Cutting or extending the pipe, Connect the pipes

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Purging the indoor unit

The indoor unit is supplied with inert gas (nitrogen).

Before installing the unit, check if nitrogen gas ows out of indoor unit.

If this one isn’t true, DO NOT INSTALL THE UNIT since leakage could be inside the indoor unit.

1.Unscrew the caps at the end of each pipe.

 All inert gas exhausts from the indoor unit.

• To prevent dirt or foreign substances from getting into the pipes during

installation, do NOT remove the caps completely until you are ready to
connect the pipes.	Pipes		Unscrew the caps
connect the pipes.
• 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.

Cutting or extending the pipe

A 5-meter pipe is supplied with the air conditioner (optional NOT FOR ITALY).

The length of the pipe can be:

•Extended up to : see table page 24

•Shorten up to: see page 24

If you need a pipe longer than 5 meters:

• You must extend the assembly cable.

•You must add refrigerant to the pipes; otherwise, the indoor unit may freeze.

1.

2.If you want to shorten the pipe, cut it using a pipe cutter, ensuring that the cut edge remains at 90° with the side of the pipe (see below examples of correct and incorrect cut edges).

Pipe	Oblique	Rough	Burr
cutter

Pipe

ENGLISH

3. To prevent a gas leak, remove all burrs at the cut edge of the pipe using a reamer.

• Face the pipe down while removing the burrs to make sure that burrs do not get in to the pipe.

4.

Pipe

Flare

Outer Diameter (D)	Depth (A)	Flaring Size (B)

ø6.35 mm	1.3 mm	9.0 mm
ø9.52 mm	1.8 mm	13.0 mm
ø12.70 mm	2.0 mm	16.2 mm
ø15.88 mm	2.2 mm	19.3 mm

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Contents Air Conditioner Contents Wall socket Safety precautionsImportant safety symbols and precautions Follow directionsFor Using For Cleaning Operation ranges Checking before useDisplay Power buttonChecking the name of the parts Main partsRemote controller buttons Checking the remote controllerInserting the batteries Remote controller displayBattery changing time Storing the remote controllerBasic function Press Button to adjust the temperaturePosition you prefer Using the Turbo functionPress the Air swing button on the remote controller Circulate the airMode Press the button Press the button to set the time Press the Set/Cancel button to active it onFrom the moment you have set the timer Using the Smart Saver functionTimer 1 hour Timer 5 hoursUsing the Quiet function Heat exchanger Cleaning the indoor unitCleaning the outdoor unit heat exchanger Opening the panelDry the Ai lter in a ventilated area Cleaning the air conditionerClean the Air Slide it downPeriodical checks Maintaining the air conditionerTroubleshooting If may not be a Outdoor unit Heat exchanger during Heat mode in winterConnection Model Name Included Models Remark General informationWon’t be considered in-warranty and charged to end user Choosing the installation locationInstalling the unit Power supply line, fuse or circuit breakerModel Outdoor Unit When the air outlet is towards the wall When installing more than 1 outdoor unitTop view Side view Accessories in the indoor unit case AccessoriesAccessories in the outdoor unit case Tools for test operations Fixing the installation plateOptional accessories Tools required for installation General ToolsConnecting the cable Connecting the assembly cableFix the indoor unit Each wire is labeled with the corresponding terminal number Extend the assembly cable if necessaryThen pull it out through the appropriate hole Smooth the cut edgesConnect the pipes Purging the indoor unitCutting or extending the pipe Unscrew the caps at the end of each pipeOuter Diameter Correct InclinedCracked Applying the following torqueChanging direction of the drain hose Drain hose installationExcessive torque can be cause of gas leakage Purging the connected pipesAdding Refrigerant Covered by the Kyoto Protocol 1975Leak test with nitrogen before opening valves Performing the gas leak testsTo check for gas leaks on the outdoor unit To check for gas leaks on the indoor unitProperly Model Outdoor unit installed on the wall by rackFixing the outdoor unit in place Part without insulation on the end of the pipesFinal Check and Trial Operation Pump down procedure when removing the productPress the Power button and check the following Press the Mode button to select Cool or Heat modeHow to connect your extended power cables Questions or COMMENTS?