Air conditioner
Installation manual
AR**TXFY*** / AR**TXHZ***
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Thank you for purchasing this Samsung air conditioner.
Before operating this unit, please read this installation manual carefully and retain it for future reference.
Page 1: ...itioner Installation manual AR TXFY AR TXHZ Thank you for purchasing this Samsung air conditioner Before operating this unit please read this installation manual carefully and retain it for future ref...
Page 2: ...OutdoorUnit Installation 21 Step 3 1 Mounting the outdoor unit 21 Step 3 2 Connecting the cables and the pipes 22 Installation Inspection and Testing 24 Step 4 1 Performing a drain leak test 24 Step...
Page 3: ...n The air conditioner should be used only for the applications forwhich it has been designed the indoor unit is not suitable to be installed in areas used for laundry Do not use means to accelerate th...
Page 4: ...llation must be carried out by qualified personnel for handling the refrigerant Additionally reference the regulations and laws Be careful not to let foreign substances lubricating oil refrigerant wat...
Page 5: ...re the flammable refrigerant can possibly be released to the surrounding The work area should be checked to ensure that there are no flammable hazards or ignition risks The No Smoking sign shall be at...
Page 6: ...with the Waste Transfer Note attached Do not mix refrigerants in the recovery units or cylinders If compressors or compressor oils are to be removed make sure that they have been evacuated to the acc...
Page 7: ...pe height Minimum Maximum Standard forfactory charge Maximum 07 09 12 3 15 5 8 CAUTION OutdoorUnit Outerwall IndoorUnit Cut insulation to have rainwaterdrained Make a U trap A on the pipe which is con...
Page 8: ...the manufacturer s warranty To determine where to locate the indoorand outdoorunits you must surveythe entire site and considermanyvariables The goal is to select locations that complywith all safety...
Page 9: ...result in crushing electric shock fire or explosion that could cause death severe personal injury or property damage Installation Guide at the seashore Make sure to follow below guides when installin...
Page 10: ...he sea breeze and the height and width of the wall should be 1 5 times larger than the size of the outdoor unit You must secure more than 700 mm of space between the protection wall and the outdoor un...
Page 11: ...tor Packing material must be disposed of in accordance with local regulations Unpacking the indoorunit At the selected indoorunit location 1 Open the indoorunit package 2 Remove the left and right cus...
Page 12: ...ontains the following materials Rubberfoot 4 Drain plug 1 If using a multi system referto the manual suppliedwith the outdoorunit Optional accessories Insulated assemblypipe 6 35 mm 1 Insulated assemb...
Page 13: ...Miscellaneous screws and anchors for hanging pipe hangers the line set cover the indoor unit mounting bracket and so on Electrical ring connectors for connecting all power and communication wiring El...
Page 14: ...and anchors if applicable attach the bracket to the wall Screw Location x 4ea Level Step 2 2 Drilling the wall penetration 1 Determine the position of the hole through which the piping bundle consisti...
Page 15: ...tion hose In Step 2 2 step 3 you determined the exit position forthe piping bundle The unit has three knockouts available forthe left right and bottom exits When the bundle exits directly from the rea...
Page 16: ...it is passed through the wall The pipes will be insulated laterin the installation process Step 2 4 Connecting the powerand communication cables If using a multi system install as described in the in...
Page 17: ...appliances for outdoor use shall not be lighter than polychloroprene sheathed flexible cord Code designation IEC 60245 IEC66 CENELEC H07RN F IEC 60245 IEC57 CENELEC H05RN F IEC 60227 IEC53 H05VV F Po...
Page 18: ...ormore and position yourcontraction tube in the middle of the insulation tape 40 mm Insulation tape Method 1 35 mm Insulation tape Method 2 6 Apply heat to the contraction tube to contract it Contrac...
Page 19: ...he drain hose through the selected knockout Drain hose Refrigerant pipes assembly pipe Connection hose 3 Connect a15 88 mm ID extension drain hose to the main drain hose CAUTION If the diameter of the...
Page 20: ...slits in the insulation ordo not coverthe connections Insulation Refrigerant pipes Test parts forthe indoorunit 2 Make a piping bundle by using vinyl tape to wrap together the refrigerant pipes power...
Page 21: ...ons in locations that require seismic or hurricane tie downs complywith local codes 5 If the selected location is exposed to strong winds install a protective fence around the unit so that the fan can...
Page 22: ...minimum to minimize the additional refrigerant charge due to piping extension Maximum allowable piping length 15 m When connecting the pipes make sure that surrounding objects do not interfere with or...
Page 23: ...s to the values in Step 2 3 step 7 on page16 10 Connect the powercables and secure with a cable clamp F1 F2 L N Outdoor to indoorpowercable threewires Communication cable twowires Powercable threewire...
Page 24: ...htening torque foreach size of the diameter and tighten the cap firmlyto prevent any leakage Outerdiameter mm Tightening torque Bodycap N m Charging port cap N m 6 35 20 to 25 10 to12 9 52 20 to 25 12...
Page 25: ...the leak s and or check performance of vacuum pump then repeat this step 6 Open the service port to connect the system to the manifold 7 Evacuate until 4000 microns is achieved forat least10 minutes 8...
Page 26: ...d before charging Label the system after charging if necessary Extreme care is required not to overcharge the system Before recharging the pressure shall be checked with nitrogen blowing Aftercharging...
Page 27: ...of the piping bundle with vinyl tape 3 With the manifold gauge set still installed open the isolation valves on the outdoorunit to connect the outdoorunit to the line set and indoorunit 4 Remove the...
Page 28: ...Error Measures forthe installerto take Display Communication errorbetween indoorand outdoorunits Check the cables between the indoor and outdoor units See if the power cable or communication cable is...
Page 29: ...er pumping down refrigerant to inspect or relocate the outdoor unit be sure to stop the compressor and then remove the connected pipes Do not operate the compressorwhile a valve is open due to refrige...
Page 30: ...rements must be fulfilled before and while taking the decommissioning procedure Before decommissioning the worker shall be familiar with the product details The entire refrigerant shall be recovered s...
Page 31: ...Case Sub PCB Sub PCB 4 Find the PCB wire and connect the wire to the Sub PCB as seen in the picture 5 Connect the wire remote controller central remote controlleretc to the Sub PCB 6 Assemble the Cov...
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