Samsung AR18JQFRAWQ/TV manual Performing the gas leak tests, Adding Refrigerant, ENGLISH-49

Page 50

Adding Refrigerant

Add refrigerant charge according to table below:

If you use a pipe longer than 7.5 m,

‘20’ g of refrigerant R-410A must be added for each extra meter.

If you use a pipe shorter than 7.5 m,

The evacuate time is normal.

Refer to the Service Manual for further details.

Model

A

TT09TT

20

TT12TT

25

TT18TT

30

TT24/28TT

40

05INSTALLATION

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

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

Performing the gas leak tests

Important information regulation regarding the refrigerant used

This product contains fluorinated greenhouse gases covered by the Kyoto Protocol. Do not vent gases into the atmosphere.

1. Please fill in with indelible ink,

ff① the factory refrigerant charge of the product,

ff② the additional refrigerant amount charged in the field and

ff①+② the total refrigerant charge. on the refrigerant charge label supplied with the product.

a. Factory refrigerant charge of the product:

NOTE

see unit name plate

 

b.Additional refrigerant amount charged in the field (Refer to the above information for the quantity of refrigerant replenishment.)

c.Total refrigerant charge

d.Refrigerant cylinder and manifold for charging

Refrigerant type

GWP value

R-410A

1975

❋❋GWP=Global Warming Potential

Contains fluorinated greenhouse gases covered by the Kyoto Protocol.

Indoor unit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

②

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

d

 

 

①

 

 

 

 

 

 

 

 

 

 

a

 

 

 

 

①=(

Outdoor unit

 

) kg

 

 

 

 

 

②=(

 

) kg ①+②= (

 

 

) kg

 

b

 

 

 

 

 

 

c

 

 

 

 

 

 

 

ENGLISH-49

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Contents RAC OEMNOTCODEIBIMEN.indd 2015 -06 -12 오후 Air Conditioner Thank you for purchasing this Samsung productFast cooling Features of your new air conditionerCool Summer Offer FunctionContents Personal injury or property damage Safety precautionsImportant safety symbols and precautions ENGLISH-4ENGLISH-5 For Power Supply ENGLISH-6For Using ENGLISH-7Do not touch the circuit breaker with wet hands ENGLISH-8ENGLISH-9 Do not place objects or devices under the indoor unitDo not operate the appliance with wet hands Do not drink the water from the air conditioner ENGLISH-10Do not clean the inside of the air conditioner by yourself ENGLISH-11ENGLISH-12 That may have deposited at low temperaturesChecking before use Main parts Display the temperature remote controller settingChecking the name of the parts DisplayManual operation ENGLISH-14ENGLISH-15 Checking the remote controllerRemote controller buttons Storing the remote controller Remote controller displayLow Battery warning Inserting the batteriesBasic function ENGLISH-17ENGLISH-18 Press the button to set the desired fan speedVertical air flow Injury when the unit is mishandledAirflow direction Control Horizontal air flowOn timer will ba cancelled Setting the On/Off timerSetting the On timer When the air conditioner is off ENGLISH-20ENGLISH-21 Setting the Off timer When the air conditioner is onRemote controller display Button withinENGLISH-22 Air conditioner runs in sleeping mode for 10 hoursMode ButtonCancel ffRepeat the above operation Using the Fast functionWhen the air conditioner is operating in Cool/Heat mode ENGLISH-23Function will be re-activated when the operation stops Setting the Display optionUsing the Auto clean function ENGLISH-24Cleaning the outdoor unit heat exchanger Cleaning the air conditionerCleaning the indoor unit ENGLISH-25ENGLISH-26 Cleaning the Air FilterRemoving the Air filter Periodical checks If the area of installation is very dustyMaintaining the air conditioner ENGLISH-27Troubleshooting Fan stops and warm air does not come out Timer functionConditioner Length exceeds maximum allowable pipe lengthDuring Heat mode in winter MaintenanceService call RoomGeneral information ENGLISH-31ENGLISH-32 Installing the unitPower supply line, fuse or circuit breaker Indoor unit Choosing the installation locationWhere sulfide gas exists Outdoor UnitENGLISH-34 Air flow directionWhen installing more than 1 outdoor unit ENGLISH-35Accessories in the outdoor unit case AccessoriesAccessories in the indoor unit case ENGLISH-36Tools for test operations Optional AccessoriesTools required for installation General Tools ENGLISH-37Fixing the installation plate ENGLISH-38ENGLISH-39 If you mount the plate to a concrete wall using plasticFix the installation plate without inclining to one side Fix the indoor unitConnecting the cable Electrical work Connecting the assembly cableCable specification ENGLISH-40Contact during a wiring work ENGLISH-41ENGLISH-42 ENGLISH-43 ENGLISH-44 Evacuating the indoor unitCutting or extending the pipe 9.1 mm 12.8 13.2 mm 16.2 16.6 mm 19.3 19.7 mm ENGLISH-45Put a flare nut slightly into the pipe and modify the flare Drain hose installation ENGLISH-46Refer to page 51 for further details ENGLISH-47Downwards as seen in the picture Cycle abnormally high. It may cause explosion and injury Evacuating the connected pipesENGLISH-48 ENGLISH-49 Performing the gas leak testsAdding Refrigerant FfCharge the refrigerant standing the cylinder upright Characteristics of the equipment varyENGLISH-50 Syphon, upset itENGLISH-51 Check the valve a and B using a leak detectorCheck the flare nut C and D using a leak detector Tightening torque for body cap Refer to the table SpindleVibration Final check and trial operationENGLISH-52 Disconnect the pipes ENGLISH-53Safe place Tube How to connect your extended power cablesENGLISH-54 ENGLISH-55

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