Related Manuals for Samsung AC030MXSCCC
Summary of Contents for Samsung AC030MXSCCC
- Page 1 Air conditioner Installation manual AC030MXSCCC / AC036MXSCCC • Thank you for purchasing this Samsung air conditioner. • Before operating this unit, please read this manual carefully and retain it for future reference.
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Page 2: Table Of Contents
Contents PREPARATION Safety precautions ..................... . . 3 Preparation for outdoor unit installation . -
Page 3: Safety Precautions
In order to prevent electric shocks, fires or injuries, always stop the unit, disable the protection switch and contact SAMSUNG’s technical support if the unit produces smoke, if the power cable is hot or damaged or if the unit is very noisy. - Page 4 Safety precautions Installing the unit 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. 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.) After completing the installation, always carry out a functional test and provide the instructions on how to operate the air...
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Page 5: Preparation For Outdoor Unit Installation
Preparation for outdoor unit installation The air conditioner uses R-410A refrigerant. Outdoor unit dimension A Type AC030MXSCCC / AC036MXSCCC (Unit : inch) 24.4 37.0 Moving the Outdoor Unit by Wire Rope Fasten the outdoor unit by two wire ropes (26.3 ft or longer) as shown in the figure. -
Page 6: Deciding On Where To Install The Outdoor Unit
Air Guide Duct (This product is not Stereo provided by Samsung) 8 inch If the outdoor unit is installed at a height, ensure that its base is firmly fixed in position. When you install the outdoor unit at wayside, you should install it above 6.6 ft height or make sure that the heat from the outdoor unit shouldn't be in direct contact with passersby. - Page 7 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 protected from sea breeze which can damage the outdoor unit.
- Page 8 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 78.74 or more 23.62 or more 5.91 or more ❋...
- Page 9 When installing 1 outdoor unit (with wind baffle) Wind baffle is not supplied with the product. (Unit : inch) ❋ When the air outlet is opposite the wall ❋ When the air outlet is towards the wall 78.74 or more 5.91 or more 23.62 or more ❋...
- Page 10 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 11.81 or more 23.62 or more 23.62 or more 23.62 or more ❋ When 3 sides of the outdoor unit are blocked by a wall 23.62 or more 23.62 or more ❋...
- Page 11 When installing more than 1 outdoor unit (with wind baffle) Wind baffle is not supplied with the product. (Unit : inch) ❋ When the air outlet is towards a wall 11.81 or more 23.62 or more 23.62 or more 23.62 or more ❋...
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Page 12: Outdoor Unit Installation
Outdoor unit installation The outdoor unit must be installed on a rigid and stable base to avoid increased noise levels and vibration. If the outdoor unit is to be installed in a location exposed to strong winds or high above the ground, the unit must be fixed to an appropriate support (wall or ground). - Page 13 Outdoor Unit Support Outdoor Unit Outdoor Anchor bolt Unit Support Base Surface OUTDOOR UNIT INSTALLED ON RISERS/STAND OR WALL INSTALLATION Ensure the wall will be able to support the weight of rack and outdoor Designed to unit. cut off residual vibration from Install the rack close to the column as much as possible.
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Page 14: Connecting The Cable
Connecting the cable Two electronic cables must be connected to the outdoor unit. The connection cord between indoor unit and outdoor unit. The power cable between outdoor unit and auxiliary circuit breaker. Be sure to run the power supply cable and the communication cable through electrical conduit as seen in the picture. - Page 15 RLA (A) Outdoor Unit Indoor Unit source Outdoor Unit Indoor Unit FAN1 (A) FAN2 (A) FAN1 (A) FAN2 (A) AC030MXSCCC/AA AC030MNTDCH/AA 16.5 1.51 AC036MXSCCC/AA AC036MNTDCH/AA 16.5 1.51 Between Indoor unit and Outdoor unit Connection Cable Specifications(Common in use) Power supply...
- Page 16 Connecting the cable Wiring Diagram of Power Cable When using ELB for 1 phase L1 (L) L2 (N) L1 (L) L2 (N) Power Supply Electrical component box 1(L) 2(N) MCCB Cable tie MCCB Indoor Power Cable clamp Main power cable Communication cable Indoor Unit ❋...
- Page 17 Silence mode controller wiring diagram Outdoor unit Silence Mode Controller Wiring Diagram of Connection Cord 1 phase Indoor Unit L1(L) L2(N) L1(L) L2(N) 1(L) 2(N) Cable Indoor Power Main power cable Communication cable Cable clamp Outdoor Unit • Lay the electrical wiring so that the front cover does not rise up when doing wiring work and attach the front cover securely.
- Page 18 Connecting the cable Connecting the Power Terminal Connect the cables to the terminal board using the compressed ring terminal. Cover a solderless ring terminal and a connector part of the power cable and then connect it. Silver solder Nominal Nominal dimensions dimensions Standard...
- Page 19 How to connect your extended power cables 1. Prepare the following tools. Tools Crimping pliers Connection sleeve (mm) Insulation tape Contraction tube (mm) Spec MH-14 20xØ6.5(HxOD) Width 19mm 70xØ8.0(LxOD) Shape 2. As shown in the figure, peel off the shields from the rubber and wire of the Power cable power cable.
- Page 20 Connecting the cable 5. Wrap it with the insulation tape twice or more and position your contraction tube in the middle of the insulation tape. Three or more layers of insulation are required. Method 1 Method 2 Insulation tape Insulation tape 40 mm 35 mm 6.
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Page 21: Connecting The Refrigerant Pipe
Connecting the refrigerant pipe Refrigerant piping system Maximum allowable length Items Single installation Type Applicable outdoor unit models AC030/036MXSCCC Main pipe (L1) 164.0 ft (50 m) Max. height difference between outdoor and 98.4 ft (30 m) indoor units (h1) indoor outdoor Temper grade and minimum thickness of the refrigerant pipe Outer diameter [inch]... -
Page 22: Adding Refrigerant (R-410A)
Adding refrigerant (R-410A) The outdoor unit is loaded with sufficient refrigerant for standard piping. Thus, refrigerant must be added if the piping is lengthened. This operation can only be performed by a qualified refrigeration specialist. For volume of additional refrigerant, refer to “How to Calculate the Volume of Additional Refrigerant”... -
Page 23: Connecting To The System And Removing Air In The Circuit
Connecting to the system and removing air in the circuit • When installing, make sure there is no leakage. When recovering the refrigerant, ground the compressor before removing the connection pipe. If the refrigerant pipe is not properly connected and the compressor operates CAUTION with the service valve open, the pipe can inhale air and create abnormally high pressure inside of the refrigerant system that can cause explosion and injury. - Page 24 Connecting to the system and removing air in the circuit 5. Purge the air from the system using vacuum pump for about 10 minutes. Close the valve of the low pressure side of manifold gauge clockwise. Make sure that pressure gauge shows -0.1 MPa(-76cmHg) after about 10 minutes.
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Page 25: Connecting The Drain Hose To The Outdoor Unit
Connecting the drain hose to the outdoor unit During de-icing, the condensed water must be drained off safely. Consequently, you must install a drain hose on the outdoor unit, following the instructions below. (For AC030-036MXSCCC model, do not install a drain hose and a drain plug.) 1. -
Page 26: 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 27: 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 recirculating the R-410A, it’s responsible of installer to pressurize the whole system with nitrogen (using a cylinder with pressure reducer) at a pressure above 40 bar / 580 PSI (gauge). -
Page 28: Using Stop Valve
Refrigerant pipe work 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 covered by earth and sand.) <Operation purpose condition>... -
Page 29: Interface Module Installation (Optional)
Interface module Installation (Optional) Accessories (Interface module : MIM-B14) Interface module Interface module Interface module Installation Manual Case Cable-tie power cable communication cable 1. Fix the case at with bolts on the side of the control box in the outdoor unit.(See the picture) 2. -
Page 30: 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. • After installing the product, be sure to perform leak tests on the piping connections. Before pumping down refrigerant to inspect or relocate the outdoor unit, be sure to stop the compressor and then remove the WARNING connected pipes. -
Page 31: 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 32: Testing Operations
Testing operations 1. Check the power supply between the outdoor unit and the auxiliary circuit breaker. 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.) 2) Check the thermistor sensor, drain pump/hose, and display are connected correctly. - Page 33 6. View Mode : When the K4 switch is pressed, you can see information about our system state as below. Short Display contents SEG1 SEG2 SEG3 SEG4 Unit push Order frequency Hundreds' digit Tens' digit Unit digit Current frequency Hundreds' digit Tens' digit Unit digit The number of current indoor units Hundreds' digit Tens' digit...
- Page 34 Testing operations 7. DIP switch option 1 2 3 4 1 2 3 4 K9K10 K11 K12 K5 K6 K7 K8 SW508 SW507 DIP switch(SW507) option On (default) Switch 2 Disable snow prevention control Enable snow prevention control Switch 3 Silence Mode option Switch 4 ❋...
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Page 35: 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 36: 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. Error Code Meaning Remarks... - Page 37 Error Code Meaning Remarks E425 Reverse phase or open phase Check whether 3 phase is reversed or opened. Heating operation restricted at outdoor temperature over E440 HEATING Theat_high value (default: 30 °C) Cooling operation restricted at outdoor temperature below E441 COOLING Tcool_low value (default: 0 °C) E458...