Samsung AJ BXJ CH Series Installation Manual
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Summary of Contents for Samsung AJ BXJ CH Series
- Page 1 Air conditioner Installation manual • Thank you for purchasing this Samsung air conditioner. • reference.
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Page 2: Table Of Contents
Contents Safety Information Installation Procedure Step 11 Connecting the drain hose to the outdoor unit Step 12 Checking the earthing Extra procedures Pumping down refrigerant Appendix IMPORTANT – This product has been designed and manufactured to meet ENERGY STAR criteria for energy efficiency English... -
Page 3: Safety Information
Safety Information • originating from unauthorized changes or the WARNING • ca.gov. • WARNING • • switch the unit off and disconnect it from the power CAUTION • • or if the unit is very noisy. • WARNING • • components. - Page 4 Safety Information Safety Information Installing the unit Power supply line, fuse or circuit breaker WARNING WARNING IMPORTANT: When installing the unit, always remember • to connect first the refrigerant tubes, then the electrical lines.Always disassemble the electric lines before the refrigerant tubes.
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Page 5: Installation Procedure
Outdoor Unit Protection wall Sea breeze Stereo Computer etc Outdoor Unit CAUTION 7.87 inch (200 mm) Air Guide Duct (This product is not provided by Samsung) • • • Make sure that the water dripping from the drain hose English... - Page 6 Installation Procedure Installation Procedure • When installing more than 1 outdoor unit Unit : inch (mm) • 59.06 23.62 118.11 118.11 11.81 (1500) (600) (3000) (3000) (300) or more or more or more or more or more • • 23.62 (600) 23.62 (600) or more or more...
- Page 7 U.S. Government Federal law prohibits removal of this label before consumer purchase. 2 Attach the outdoor unit to the appropriate support Heat Pump Samsung Electronics Co., Ltd. Cooling and Heating Model AJ036JCJ5CH Split System Heating Capacity 40,000 Btu/h...
- Page 8 Installation Procedure Optional: Fixing the outdoor unit to a wall with Step 4 Connecting the power cables, a rack communication cable, and controllers Designed to cut off residual vibration from outdoor unit to rack. (not supplied with product) • breaker and the outdoor unit. •...
- Page 9 Connecting wire conduits rainwater from entering it. of connections. Outdoor-Indoor English...
- Page 10 Installation Procedure Conncting the cables to the outdoor unit B-unit A-unit Indoor unit Assembly cable Earth Earth terminal terminal Earth Earth terminal terminal Outdoor unit F1 F2 F1 F2 Main Power L1 L2 L1 L2 Supply cable Communication cable to indoor units Earth Power cable to indoor units terminal...
- Page 11 Specification for circuit breaker and power supply cord • • • • The specification for cables Main Power Supply Indoor Power Supply Type Communication Cable Model Cable Cable FUSE MCCB Specification Type Specification Type Specification Type or 0.0012 inch grade or more grade or more grade or more •...
- Page 12 Installation Procedure Outdoor-to-indoor power terminal specifications • • Silver solder Nominal Nominal dimensions dimensions Standard Standard Standard Min. Min. Max. Standard Min. Allowance Allowance Allowance Allowance for cable for screw dimension dimension dimension [inch [inch [inch dimension [inch [inch²(mm²)] [inch(mm)] [inch(mm)] [inch(mm)] [inch(mm)]...
- Page 13 Outdoor-to-indoor power and communication Step 5 Optional: Extending the power cables specifications cable Indoor power supply Power supply Max/Min (V) Indoor power cable Tools Spec Shape ±10% Communication cable • • Contraction tube FROHH2R type. • 0.79 (20) 0.79 (20) 0.79 (20) 2.36 (60) 4.72 (120)
- Page 14 Installation Procedure Method 2 Method 1 Method 2 Method 1 CAUTION • may cause an increase of resistance (reduction of fire. • CAUTION • Compression to outside. dimension • • WARNING Method 2 Method 1 • use a round-shaped Pressing socket. shock or a fire.
- Page 15 Step 6 Connecting the refrigerant pipe CAUTION • and vibration. 1 Piping outside diameter. • The appearance of the unit may be different from the Power Outside Indoor unit Out unit supply Ø, diameter V, Hz Liquid Gas 1 Piping outside diameter. Outside Power supply Indoor unit...
- Page 16 Installation Procedure CAUTION R 0.02 to 0.03 inch (R 0.4 to 0.8 mm) • and vibration. • The appearance of the unit may be different from the Flare • Pipe Flare • Outer diameter (D) Depth (A) Flare dimension (L) NOTE Mode Cool...
- Page 17 Step 8 Connecting refrigerant pipes and vacuuming WARNING • before removing the connection pipe. If the refrigerant INDOOR A UNIT air and it makes the pressure inside of the refrigerant Vacuum Pump Charging core charged in the outdoor unit. Use Vacuum Pump as seen in the picture.
- Page 18 Installation Procedure Tightening torque Outer Diameter Charging port [inch (mm)] [lbf·ft (N·m)] cap [lbf·ft (N·m)] HFC refrigerants. Calculating the quantity of refrigerant to add Step 9 Performing the gas leak test unit situation before adding refrigerant. operation. To check for Total connecting pipe Model Name Adding refrigerant...
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Page 19: Step 11 Connecting The Drain Hose To The Outdoor Unit
Step 12 Checking the earthing NOTE • If the power distribution circuit does not have a earthing composition of the charged refrigerant changes and • Step 11 Connecting the drain hose to • the outdoor unit • • underside of the outdoor unit. NOTE •... - Page 20 Installation Procedure Step 13 Setting an indoor unit address and installation option Setting the indoor unit addresses manually • • • Connection wiring • • Drainage • Earthing wire connection NOTE • Setting Key and Display of the outdoor unit •...
- Page 21 Setting the outdoor option • Option item Input unit SEG1 SEG2 SEG3 SEG4 Function Main Unused Option Unused Option Main Unused Option Main Auto Change Over Main Main CAUTION • mode. English...
- Page 22 Installation Procedure Setting Option Entering mode for setting option Option setting mode Mode button High Temp button Fast button Mode button High Temp button High Fan button English...
- Page 23 Setting Option button and button. 3 Each time you press 4 You press button to check whether the option code you input is correct or not. 6 Press operation button CAUTION • • option at the same time. The procedure of setting option Operation Indication Step 1...
- Page 24 Installation Procedure Operation Indication Step 4 Press button to be changed to DRY mode in the ON status. 1 Press button to enter SEG6. 2 Press Step 5 Press button to be changed to FAN mode in the ON status. 1 Press 2 Press Step 6...
- Page 25 Setting the indoor unit addresses automatically NOTE NOTE • • the desired mode. • CAUTION • Connecting one indoor unit to this product is K1 K2 K3 K4 shows the connected indoor number. • actions. 3 After the operations described above have been temperature.
- Page 26 Installation Procedure Setting an indoor unit address (MAIN/RMC) Indoor Unit 1(L) 2(N) indoor unit. Option No. : 0AXXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 100-digit of indoor 10-digit of indoor Page Mode Setting main address unit address unit indoor unit Indication Indication Indication...
- Page 27 Setting an indoor unit installation option (suitable for the condition of each installation location) Indoor Unit 1(L) 2(N) indoor unit. • • • there is more than one indoor unit. Option SEG1 SEG2 SEG6 Page Mode temperature senesor Indication Indication Indication Indication Reserved...
- Page 28 Installation Procedure Step 14 Cool and Heat modes Step 15 Optional: Setting to Cool or operation test Cool and Heat modes. outdoor unit to operate in a specific mode. • Cool outdoor unit. the Heat Set mode SEG1 SEG2 SEG3 SEG4 unit to the highest one.
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Page 29: Extra Procedures
Extra Procedures Pumping down refrigerant Relocating the indoor and outdoor units WARNING 1 Pump down refrigerant. See Pumping down refrigerant on page 29. • 2 Remove the power cord. tests on the piping connections. After pumping down be sure to stop the compressor and then remove the outdoor units. - Page 30 Extra Procedures Tightening torque Outer Diameter Charging port [inch (mm)] [lbf·ft (N·m) cap [lbf·ft (N·m)] NOTE • • Closing the stop valve 1 Remove the cap. wrench. point. CAUTION • • the cap. • English...
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Page 31: Appendix
Appendix Troubleshooting Error Code Explanation Remark E190 E199 E201 E202 E221 English... - Page 32 Error Code Explanation Remark HEATING MODE RESTRICTION DUE TO HIGH AIR TEMPERATURE FAN MOTOR ERROR ERROR DUE TO OVER-CURRENT OF COMPRESSOR English...