Samsung AQ36UGBXUMG manual AAPurging the indoor unit, Cutting or extending the pipe, Depth a

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AAPurging the indoor unit

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

Before installing the unit, check if nitrogen gas flow 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.

•	The remaining air in the Refrigeration cycle, which contains moisture,
	may cause malfunction on the compressor.
	may cause malfunction on the compressor.
•	Always contact the service center or a professional installation agency	Pipes		Unscrew the caps
	for product installation.
	for product installation.

Cutting or extending the pipe

The length of the pipe can be:

•Extended up to : see table page 26

•Shorten up to: see page 26

If you need a pipe longer than 4 (30/32) or 5 (36) meters:

• You must extend the assembly cable.

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

1.Make sure that you have all the required tools (pipe cutter, reamer, flaring tool and pipe holder).

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. Put a flare nut slightly into the pipe and modify the flare.

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
ø19.05 mm	2.2 mm	22.5 mm
ø22.23 mm	2.2 mm	25.7 mm

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Contents English Contents Important safety symbols and precautions SafetAA y precautionsFollow directions Wall socketFor Using For Cleaning Operation ranges ChecAA king before useChecAA king the name of the parts PowerMain parts  AQ/AS 30/32/36T  Display  AQ/AS 30/32/36TRemote controller buttons ChecAA king the remote controllerBattery changing time Remote controller displayStoring the remote controller Inserting the batteriesBasicAA function Press the button to set the desired fan speed Press the button to adjust the temperaturePress the Air swing button on the remote controller Using the Turbo functionAdjusA ting the air flow direction Vertical air flowPress the button on the remote controller AA modePress the Time Up or Time Down button to set the time Press the Set button to active it onSettinAA g the On/Off timer Press the On Timer/Off Timer buttonAdditional options available in On timer mode From the moment you have set the timer Using the Smart Saver functionIf the air conditioner is on If the air conditioner is off Turn off automaticallyUsing the Quiet function UsingAA the Auto Clean functionWhen the air conditioner is turned on 30/32/36T 30/32/36UCleaning the outdoor unit heat exchanger Cleaning the indoor unitOpening the panel Heat exchangerCleaning the air filter CleanAA ing the air conditionerRemoving the Air filter Open the panel and put the Air filter outAACleaning the air conditioner Bio filterBio filter sky-blue Deodorizing filter black Deodorizing filterPeriodical checks MainAA taining the air conditionerTroubleshootingAA Connection Flow movement changes. It is normalGeneral information Safety precautionsInstalling the unit Choosing the installation locationPower supply line, fuse or circuit breaker  a place where the air filter can be replaced easilyChooAA sing the installation location Where sulfide gas existsOutdoor Unit When the air outlet is towards the wall When installing more than 1 outdoor unit Figure Description Top view Side viewAccessories Accessories in the indoor unit caseAccessories in the outdoor unit case Optional accessories Fixing the installation plateTools required for installation General Tools Tools for test operations Connecting the assembly cable Cable specification Connecting the cable Extend the assembly cable if necessary Each wire is labeled with the corresponding terminal numberInstallation Cut off the remaining foam insulation Smooth the cut edgesCutting or extending the pipe AAPurging the indoor unitUnscrew the caps at the end of each pipe Put a flare nut slightly into the pipe and modify the flareOuter Diameter CuttingAA or extending the pipeTwo hoses are firmly connected, there is no water leakage Drain hose installationHose tight Check for leakage on both side of the drain outletAQseries Purging the connected pipesAdd refrigerant charge according to table below Adding RefrigerantIf you use a pipe shorter than 4 30/32 or 5 36 m Purge time is normalFixing the indoor unit in place PerfoAA rming the gas leak testsFixing the outdoor unit in place Outdoor unit installed on the wall by rackAppropriate support wall or ground ModelPress the Power button to stop the operation Press the Power button and check the followingFinalAA Check and Trial Operation Check the followingsApply heat to the contraction tube to contract it After tube contraction work is completed, wrap it withInsulation tape to finish AS36UGBUMG AS30UGBUMG AATechnical SpecificationsEnglish Egypt Questions or COMMENTS?Air Conditioner