Samsung AC100JXSCGH/EU - User Manual

6 Deciding on where to install the outdoor unit Outdoor Unit f The outdoor unit must not be placed on its side or upside down, as the compressor lubrication oil will run into the cooling circuit and seriously damage the unit. f Choose a location that is dry and sunny, but not exposed to direct sunli...

8 Deciding on where to install the outdoor unit Space Requirements for Outdoor Unit When installing 1 outdoor unit (Unit : mm) 300 or mor e 1500 or mor e ❋ When the air outlet is opposite the wall ❋ When the air outlet is towards the wall 300 or mor e 300 or more 600 or more 1500 or mor e 2000 or mo...

ENGLISH 9 300 or mor e 300 or more 600 or more 1500 or mor e 2000 or more ❋ When 3 sides of the outdoor unit are blocked by the wall ❋ The upper part of the outdoor unit and the air outlet is towards the wall 600 or mor e 300 or more 300 or mor e 1500 or mor e ❋ The upper part of the outdoor unit an...

10 Deciding on where to install the outdoor unit 300 or mor e 1500 or mor e 600 or more 600 or more 500 or mor e 500 or mor e 300 or more 300 or more ❋ When front and rear side of the outdoor unit is towards the wall ❋ The upper part of the outdoor unit and the air outlet is towards the wall 1500 or...

12 Outdoor unit installation The outdoor unit must be installed on a rigid and stable base to avoid any increase in the noise level and vibration, particularly if the outdoor unit is to be installed in a location exposed to strong winds or at a height, the unit must be fixed to an appropriate suppor...

13 ENGLISH Connecting the cable Two electronic cables must be connected to the outdoor unit. f The connection cord between indoor unit and outdoor unit. f The power cable between outdoor unit and auxiliary circuit breaker. f Specially for Russian and European market, before installation, the supply ...

14 Power Cable Specifications f The power cable is not supplied with air conditioner. - Select the power supply cable in accordance with relevant local and national regulations. - Wire size must comply with the applicable local and national code. - Specifications for local wiring power cord and bran...

16 Between Indoor unit and Outdoor unit Connection Cable Specifications(Common in use) Power supply Communation Cable Power supply Max/Min(V) Indoor Power Cable 1Φ, 220-240V, 50Hz ±10% 1.5mm² , 3wires 0.75~1.5mm², 2wires f Power supply cords of parts of appliances for outdoor use shall not be lighte...

17 ENGLISH Wiring Diagram of Power Cable When using ELB for 1 phase and 3 phase ELB MCCB MCCB 1(L) 2(N) N L N L3(T) 1(L) 2(N) L2(S) L1(R) Power Supply Electrical component box Indoor Unit 1 phase 3 phase Indoor Power Communication cable Main power cable ❋ The appearance of the unit may be different ...

18 Silence mode controller wiring diagram ASSY C o ntr ol out Silence Mode Controller Outdoor unit Wiring Diagram of Connection Cord 1 phase (4Way Type) 3 phase (4Way Type) 1(L) 2(N) F1 F2 V1 V2 F3 F4 1(L) 2(N) N L Indoor Unit Main power cable Indoor Power Communication cable Cable tie 1(L) 2(N) F1 ...

20 Connecting the cable Connecting the Power Terminal f Connect the cables to the terminal board using the compressed ring terminal. f Cover a solderless ring terminal and a connector part of the power cable and then connect it. Silver solder Nominal dimensions for cable [mm 2 (inch 2 )] Nominal dim...

21 ENGLISH f If the terminal is loose, fire may occur caused by arc. If the terminal is connected too firmly, the terminal may be damaged. 5JHIUFOJOH5PSRVF LHGtDN M3 5.0~7.5 Communication : F1, F2 M4 12.0~18.0 3phase AC power : 1(L), 2(N), L 1 (R), L 2 (S), L 3 (T), N M5 20.0~30.0 1phase AC power : ...

23 ENGLISH Connecting the refrigerant pipe Refrigerant piping system Items Maximum allowable length Single installation Applicable outdoor unit models AC ✴✴✴ JXSC ✴ H Main pipe (L1) 75 m Max. height difference between outdoor and indoor units (h1) 30 m indoor outdoor L1 h1 f Temper grade and minimum...

24 Adding refrigerant (R-410A) The outdoor unit is loaded with sufficient refrigerant for the standard piping. Thus, refrigerant must be added if the piping is lengthened. This operation can only be performed by a qualified refrigeration specialist. For quantity of adding refrigerant, refer to "...

25 ENGLISH Important information regulation regarding the refrigerant used This product contains fluorinated greenhouse gases. Hermetically sealed system. Do not vent gases into the atmosphere. t Inform user if system contains 5 tCO2e or more of fluorinated greenhouse gases. In this case, it has to ...

27 ENGLISH Connecting up and removing air in the circuit t When installing, make sure there is no leakage. When recovering the refrigerant, ground the compressor first before removing the connection pipe. If the refrigerant pipe is not properly connected and the compressor works with the service val...

ENGLISH 29 Cutting/Flaring the pipes 1. Make sure that you have the required tools available. (pipe cutter, reamer, flaring tool and pipe holder)2. If you wish to shorten the pipes, cut it with a pipe cutter, taking care to ensure that the cut edge remains at a 90° angle with the side of the pipe. R...

30 Performing leak tests LEAK TEST WITH NITROGEN (before opening valves) In order to detect basic refrigerant leaks, before recreating the vacuum and recirculating the R-410A, it’s responsable of installer to pressurize the whole system with nitrogen (using a cylinder with pressure reducer) at a pre...

ENGLISH 31 Refrigerant pipe work Insulating the pipes Once you have checked that there are no leaks in the system, you can insulate the piping and hose. 1. To avoid condensation problems, place an insulator around each refrigerant pipe. t When insulate the pipe, be sure to overlap the insulation. t ...

32 Refrigerant pipe work f When installing insulation in places and conditions below, use the same insulation that is used for high humidity conditions.<Geological condition> - High humidity places such as shoreline, hot spring, near lake or river, and ridge (when the part of the building is c...

ENGLISH 33 Using stop valve To Open the Stop Valve 1. Open the cap and turn the stop valve counterclockwise by using a hexagonal wrench. 2. Turn it until the axis is stopped. t Do not apply excessive force to the stop valve and always use special instruments. Otherwise, the stopping box can be damag...

34 Pump down Procedure Pump down will be carried out when an evaporator is replaced or when the unit is relocated in another area. 1. Remove the cap from the low pressure side.2. Turn the low pressure side valve clockwise to close and connect a pressure gauge (low pressure side) to the service valve...

ENGLISH 35 Checking correct grounding If the power distribution circuit does not have a grounding or the grounding does not comply with specifications, an grounding electrode must be installed. The corresponding accessories are not supplied with the air conditioner. 1. Select an grounding electrode ...

36 Testing operations 1. Check the power supply between the outdoor unit and the auxiliary circuit breaker. f 1 phase power supply : L, N f 3 phases power supply : R,S,T,N 2. Check the indoor unit. 1) Check that you have connected the power and communication cables correctly. (If the power cable and...

39 ENGLISH Installing the wind baffle If you operate the cooling operation of air conditioner in the condition where ambient temperature is lower than -5 °C DB(Dry bulb), or the outdoor unit might be faced with strong wind directly, the wind baffle should be installed to prevent the outdoor unit fan...

40 Troubleshooting The table below give indication about self diagnostic routine. Some of error code requires activities exclusively for Authorized Service Center. Outdoor unit If an error occurs during the operation, it is displayed on the outdoor unit PCB LED, both MAIN PCB and INVERTER PCB. No. E...

43 ENGLISH Appendix Type Model Net weight Net dimension (W*D*H) Outdoor Unit AC071JXSCEH 96.0 kg 940*330*1420 mm AC100JXSCEH AC100JXSCGH AC125JXSCGH

44 COMMISSION DELEGATED REGULATION (EU) No 626/2011 i) PRODUCT FICHE (ENERGY LABELLING OF AIR CONDITIONERS) ii) A Supplier's name - Samsung Electronics Co.. Ltd. B Model name (Indoor/Outdoor) - AC071JN4CEH/ AC071JXSCEH AC100JN4CEH/ AC100JXSCEH AC100JN4CEH/ AC100JXSCGH AC071KNADEH/ AC071JXSCEH C Soun...

SAMSUNG ELECTRONICS CO., LTD. 107, Hanamsandan 6beon-ro, Gwangsan-gu, Gwangju-si, Korea 62218501# Suhong East Road, Industrial Park, Suzhou, Jiagsu, China Samsung Electronics Service DepartmentPO Box 12987, Blackrock, Co. Dublin. IrelandorBlackbushe Business Park, Yateley, GU46 6GG. UK