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SAMSUNG ELECTRONICS CO . , LTD .
107, Hanamsandan 6beon-ro, Gwangsan-gu, Gwangju-si, Korea 506-723
Samsung Electronics (UK) Ltd, Euro QA Lab .
Blackbushe Business Park . S axony Way, Yateley, Hampshire . G U46 6GG United Kingdom
"AEEE Yönetmeliğine Uygundur"
This product is RoHS compliant
4way Outdoor_북미향_IM_EN_05138A-00.indd 32
2014-12-08 오후 3:12:49
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Table of Contents
Related Manuals for Samsung AC024JXADCHA
Summary of Contents for Samsung AC024JXADCHA
- Page 1 SAMSUNG ELECTRONICS CO . , LTD . 107, Hanamsandan 6beon-ro, Gwangsan-gu, Gwangju-si, Korea 506-723 Samsung Electronics (UK) Ltd, Euro QA Lab . Blackbushe Business Park . S axony Way, Yateley, Hampshire . G U46 6GG United Kingdom "AEEE Yönetmeliğine Uygundur"...
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Page 2: Air Conditioner
AC024JXADCHA AC030JXADCHA AC036JXADCHA AC042JXADCHA AC048JXADCHA Air Conditioner installation manual This manual is made with 100% recycled paper. imagine the possibilities Thank you for purchasing this Samsung product. ES FR DB68-05138A-00 4way Outdoor_북미향_IM_EN_05138A-00.indd 33 2014-12-08 오후 3:12:49... -
Page 3: Table Of Contents
Contents Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Preparation for outdoor unit installation . -
Page 4: Safety Precautions
. f This manual explains how to install an indoor unit with a split system with two SAMSUNG units . The use of other types of units with different control systems may damage the units and invalidate the warranty . The manufacturer shall not be responsible for damages arising from the use of non compliant units . - Page 5 Safety precautions Installing the unit f 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 . f Upon receipt, inspect the product to verify that it has not been damaged during transport . If the product appears damaged, DO NOT INSTALL it and immediately report the damage to the carrier or retailer (if the installer or the authorized technician has collected the material from the retailer .
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Page 6: Preparation For Outdoor Unit Installation
Preparation for outdoor unit installation The air conditioner uses R-410A refrigerant . Heat pump (Unit : inch) Moving the Outdoor Unit by Wire Rope Fasten the outdoor unit by two 26 . 2 ft or longer wire ropes as shown at the figure . -
Page 7: Deciding On Where To Install The Outdoor Unit
Air Guide Duct (This product is not Stereo provided by Samsung) 8 inch f If the outdoor unit is installed at a height, ensure that its base is firmly fixed in position . f Make sure that the water dripping from the drain hose runs away correctly and safely . - Page 8 f When installing the outdoor unit near seashore, make sure it is not directly exposed to sea breeze . If you can not find a adequate place without direct see breeze, protection wall should be constructed . - Install the outdoor unit in a place (such as near buildings etc . ) where it can be prevented from sea breeze which can damage the outdoor unit .
- Page 9 Deciding on where to install the outdoor unit Space Requirements for Outdoor Unit When installing 1 outdoor unit (Unit : inch) ❋ ❋ When the air outlet is opposite the wall ❋ ❋ When the air outlet is towards the wall 78 .
- Page 10 When installing 1 outdoor unit (with wind baffle) (Unit : inch) ❋ ❋ When the air outlet is opposite the wall ❋ ❋ When the air outlet is towards the wall 78 . 7 4 or more 5 . 9 1 or more 23 .
- Page 11 Deciding on where to install the outdoor unit When installing more than 1 outdoor unit (Unit : inch) ❋ ❋ When the air outlet is towards the wall 11 . 8 1 or more 23 . 6 2 or more 23 .
- Page 12 When installing more than 1 outdoor unit (with wind baffle) (Unit : inch) ❋ ❋ When the air outlet is towards the wall 11 . 8 1 or more 23 . 6 2 or more 23 . 6 2 or more 23 .
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Page 13: Outdoor Unit Installation
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 support(wall or ground) . -
Page 14: Connecting The Cable
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 Be sure to run the power supply cable and the communication cable through electrical conduit as seen in the picture . - Page 15 Connecting the cable 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 branch wiring are in compliance with local cord .
- Page 16 Wiring Diagram of Power Cable When using ELB for 1 phase POWER Power Supply 1(L) 2(N) Electrical component box MCCB Cable tie Indoor MCCB Cable clamp Power Main power cable Communication cable Indoor Unit ❋ ❋ The appearance of the unit may be different from the picture depending on the model . •...
- Page 17 Connecting the cable Wiring Diagram of Connection Cord 1 phase Indoor Unit 1(L) 2(N) L1 L2 1(L) 2(N) POWER Cable Indoor Power Main power cable Communication cable Cable clamp • Lay the electrical wiring so that the front cover does not rise up when doing wiring work and attach the front cover securely .
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Page 18: Connecting The Power Terminal
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 Nominal dimensions dimensions... -
Page 19: Connecting The Refrigerant Pipe
Connecting the refrigerant pipe f Temper grade and minimum thickness of the refrigerant pipe Outer diameter [inch] Minimum thickness [inch] Temper grade 0 . 0 276 0 . 0 276 C1220T-O 0 . 0 315 0 . 0 394 0 . 0 315 0 . -
Page 20: Connecting Up And Removing Air In The Circuit
Connecting up and removing air in the circuit • 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 CAUTION works with the service valve open, the pipe inhales the air and it makes the pressure inside of the refrigerant cycle abnormally high . - Page 21 Connecting up and removing air in the circuit 5 . Purge the air from the system using vacuum pump for about 10 minutes . f Close the valve of the low pressure side of manifold gauge clockwise . f Make sure that pressure gauge shows -0 . 1 MPa(-76cmHg) after about 10 minutes .
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Page 22: Cutting/Flaring The Pipes
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 . -
Page 23: Performing Leak Tests
Performing leak tests LEAK TEST WITH NITROGEN (before opening valves) In order to detect basic refrigerant leaks, before recreating the vacuum and A(Gas) recirculating the R-410A, it’s responsable of installer to pressurize the whole system with nitrogen (using a cylinder with pressure reducer) at a pressure above 40 bar (gauge) . -
Page 24: Insulation
Insulation 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 . • When insulate the pipe, be sure to overlap the insulation . •... -
Page 25: Using Stop Valve
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 . Service port • Do not apply excessive force to the stop valve and always use special instruments . -
Page 26: Pump Down Procedure
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, and open the valve again . -
Page 27: Checking Correct Grounding
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 that complies with the specifications given in the illustration . -
Page 28: Testing Operations
Testing operations 1 . Check the power supply between the outdoor unit and the auxiliary circuit breaker . f 1 phase power supply : L1, L2 2 . Check the indoor unit . 1) Check that you have connected the power and communication cables correctly . (If the power cable and communication cables one mixed up or connected incorrectly, the PCB will be damaged . - Page 29 Testing operations Short Display contents SEG1 SEG2 SEG3 SEG4 Unit push Protective control Frequency status 0: Normal 0: No Protective control 1: Hold 1: Freezing 0: Cooling 2: Down Protective control 2: Non-stop defrosting 1: Heating 3: Up_limit 3: Over-load 4: Down_limit 4: Discharge 5: Total electric current...
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Page 30: Installing The Wind Baffle
Installing the wind baffle If you operate the cooling operation of air conditioner in the condition where ambient temperature is lower than 23 °F 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 from operating in reverse way . -
Page 31: Troubleshooting
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. Meaning Remarks Error Code... - Page 32 Meaning Remarks Error Code Capacity miss match between indoor and outdoor Check indoor and outdoor unit model E556 Option code miss matching among the indoors (only for DPM) Check indoor option code E557 Outdoor EEPROM error (checksum) Check Outdoor EEPROM Data E470 1 .