Page 1: ...Airconditioner Installation manual AR BSHUMGM Thank you for purchasing this Samsung air conditioner Before operating this unit please read this manual carefully and retain it forfuture reference...
Page 2: ...the unit 7 Step 6 Cutting orflaring the pipes 8 Step 7 Connecting the refrigerant pipe 9 Step 8 Performing leak test 10 Step 9 Wrapping the pipes with the insulation 10 Step10 Installing and connecti...
Page 3: ...ments set forth in the Operating limits table included in the manual shall immediately invalidate the warranty The air conditioner should be used only for the applications for which it has been design...
Page 4: ...Always verify that a suitable grounding connection is available Verify that the voltage and frequency of the power supply complywith the specifications and that the installed power is sufficient to en...
Page 5: ...to check whether the chosen location is well drained WARNING Minimum installation height of indoorunit is1 97 ft 0 6 m forfloor mounted 5 9 ft 1 8 m forwall 7 22 ft 2 2 m forceiling CAUTION Do not ins...
Page 6: ...inch 65 mm innerdiameter through which the pipe bundle consisting of powerand communication cables refrigerant pipes and drain hose will pass and then drill that hole 1 Determine the position of a 2 5...
Page 7: ...2 Attach the wooden uprights to the window frame giving attention to the weight of the indoorunit 3 Attach the installation plate to the wooden upright using tapping screws When fixing the indoorunit...
Page 8: ...Wingnuttype 1 4 6 35 0 0 02 0 0 5 0 04 0 06 1 0 1 5 0 06 0 08 1 5 2 0 3 8 9 52 0 0 02 0 0 5 0 04 0 06 1 0 1 5 0 06 0 08 1 5 2 0 1 2 12 70 0 0 02 0 0 5 0 04 0 06 1 0 1 5 0 06 0 08 1 5 2 0 5 8 15 88 0...
Page 9: ...ooth the cut edges 3 Remove the protection caps of the pipes and connect the assembly pipe to each pipe Tighten the nuts first with your hands and then with a torque wrench applying the following torq...
Page 10: ...system insulate the pipe hose and cables Then place the indoorunit on the installation plate 1 To avoid condensation problems place heat resistant poly ethylene foam separately around each refrigerant...
Page 11: ...eakage Make sure that the water does not overflow onto the electrical part If the diameter of the connection hose is smaller than the product s drain hose water leakage may occur Inadequate installati...
Page 12: ...bles CAUTION Always remember to connect the refrigerant pipes before performing the electric connections When disconnecting the system always disconnect the electric cables before disconnecting the re...
Page 13: ...nication M4 screw Unit inch mm Tightening torque N m lbf ft M3 5 0 8 to1 2 0 59 to 0 89 M4 1 2 to1 8 0 89 to1 1 1N m 10kgf cm Powersupplycords of parts of appliances foroutdooruse shall not be lighter...
Page 14: ...of core wire of the powercable into the connection sleeve Method1 Push the core wire into the sleeve from both sides Method 2 Twist the wire cores together and push it into the sleeve Method1 Method 2...
Page 15: ...with the insulation tape to finish Insulation tape Method1 Insulation tape Method 2 CAUTION Make sure that the connection parts are not exposed to outside Be sure to use insulation tape and a contract...
Page 16: ...Eva in sensor Short or Open 2 Error on Eva out sensor Short or Open 3 Discharge sensor error Short or Open E122 E123 E126 Indoor fan error E154 1 Error on outdoor temperature sensor Short or Open 2 E...
Page 17: ...p due to freeze detection 6th detection 9 High pressure sensor is detached 10 Low pressure sensor is detached 11 Outdoor unit copression ration error 12 Outdoor sump down_1 prevetion control 13 Compre...
Page 18: ......