Table of Contents
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SPLIT SYSTEM AIR CONDITIONER
INSTALLATION MANUAL
No. 0150549760
Keep this manual for future reference.
Original instructions
Contents
.............................................. 6
Safety considerations ............................ 6
Before installation .................................. 8
Selecting installation site ....................... 9
Precautions on installation................... 11
pipe length ........................................... 12
................................ 15
Leak test and vacuum drying...............17
Charging refrigerant............................. 18
........................... 19
Test operation ...................................... 21
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Table of Contents
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Summary of Contents for Haier 1U140S2SP5FA
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Page 1: Table Of Contents
SPLIT SYSTEM AIR CONDITIONER INSTALLATION MANUAL Contents ..........6 Safety considerations ......6 Before installation ........8 Selecting installation site ....... 9 Precautions on installation....11 pipe length ........... 12 ........ 15 Leak test and vacuum drying....17 Charging refrigerant......18 ...... - Page 3 and electronic products shall not be mixed try to dismantle the system yourself:the covered by the Kyoto Protocol dismantling of the air conditioning system,treatment of the refrigerant,of oil and of other part must be done by and national legislation.Air conditioners must be treated and recovery.By ensuring this product is disposed of Please contact the installer or local authority for more covered by the Kyoto Protocol.Do not vent into the...
- Page 4 Do not use means to accelerate the defrosting process or to clean, other than those recommended by the manufacturer. Do not pierce or burn. personnel of Haier to scrap in order to obtain the correct disposal methods. CAUTION crack after prolonged use, causing refrigerant leakage.
- Page 5 use of the appliance by a person responsible for their safety. Keep the appliance and its cord out of reach of children less than 8 years. This appliance is intended to be used by expert or trained users in shops, in light industry and on farms, or for commercial use by lay persons.
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Page 6: Safety Considerations
Optional equipment: CAUTION Field supply: may also be used to alert against unsafe practices. Haier. NOTICE Indicates situations that may result in equipment The precautions here, all cover very impertant topics, so INFORMATION All activities described in this manual shall be carried out by an installer. - Page 7 DANGER: DO NOT TOUCH PIPING AND INTERNAL PARTS or internal parts during and immediately after operation. The piping and internal parts may be the fronstside panel can be securely fastened. of the unit. If the frontside panel is not in place, overheating of ventilate the area immediately.
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Page 8: Before Installation
Where corrosive gas, such as sulphurous acid gas, is NOTICE: Insulation resistance of the produced. compressor Corrosion of copper pipes or soldered parts may If, after installation, refrigerant accumulates in the cause the refrigerant to leak. compressor, the insulation resistance can drop, but if check if the insulation resistance of the comressor system, andcause malfunction of the equipment. -
Page 9: Selecting Installation Site
refrigerant leakage. installation manual NOTICE This is a class A product. In a domestic environment this product may cause radio required to take adequate measures. When installing the unit in a place exposed to strong consequences: rubber base foot the unit, the fan can start rotating very fast until it breaks. WARNING build up the unit on a foundation of concrete blocks, Be sure to provide for adequate measures in order... - Page 10 removing salinity on the heat exchanger and applying a rust inhibitor more frequently than once a year. correct riser height. Make sure the outdoor unit is installed level and is stable. Correct installation Wrong installation Drainage Clearance is too small. causing inadequate Drainage stand top is...
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Page 11: Precautions On Installation
NOTICE If drain holes of the outdoor unit are covered by unit in order to provide a free space of more than 130mm under the outdoor unit. A leg pitch1 B leg pitch2 D Drain hole E Bottom frame outdoor Back Check the strength and level of the installation vibration or noise after installation. -
Page 12: Pipe Length
When barriers exist above the unit Above 1000 open space, and barriers on at least one side of the sections is recommended to prevent rust. Back and side 6. Refrigerant pipe size and DANGER Above 150 Above 300 Above 300 Above 300 Piping an other pressure containing parts shall Front and back be suitable for refrigerant. - Page 13 6.1. Necessary Tools and Materials Tools/Materials Notes Evacuating,refrigerant charging Charging Hose Evacuating, refrigerant Hose diameter larger than the concentional ones. charging Equipment top of the cylinder. Hose diameter larger than the conventional ones. Port Flare Nut Connecting the unit to piping Tools/Materials Notes Detection of gas leaks...
- Page 14 6.2. Piping Materials Maximum Operation Pressure 3.4MPa 4.15MPa 4.3MPa Use pipes that meet the local standards. Piping MaterialslRadial Thickness Type 0.8t 0.8t 0.8t 1.0t 1.0t tightness. Dimension A External dimension of pipes 1/4" 3/8" 13.2 13.0 1/2" 16.6 16.2 5/8" 19.7 19.4 3/4"...
- Page 15 Cautions on handling the service port NOTICE mentioned in the table above. depressor pin, since the service port is a Schrader type valve. as mentioned in the table 7.3 on page 13, must be After handling the service port, make sure to tighten taken into account.
- Page 16 Precautions for refrigerant piping Be sure that no dust is mixed in piping. Keep insulating both gas and liquid piping. To install the connecting pipe to the unit in a To bend a pipe, give the roundness as possible not to crush the pipe.
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Page 17: Leak Test And Vacuum Drying
If the temperature is higher than 30and the humidity NOTICE materials should be at least 20mm in ouder to avoid condensation on the surface of the sealing. vacuum pump to evacuate the installation. No additional refrigerant is provided for air purging. -
Page 18: Charging Refrigerant
This unit requires additional charging of refrigerant INFORMATION according to the length of refrigerant piping connected at the site. After opening the stop valve, it is possible that the pressure in the refrigerant piping does not Make sure to charge the refrigerant in liquid state to rise. - Page 19 WARNING electrician. All components procured on the side and all elecrtic legislation. To avoid electrical shock, make sure to before servicing the electrical parts. Even after terminals of main circuit capacitors or electrical parts and, before touching , make sure that those voltages are 50VDC or less.
- Page 20 CAUTION When cables are routed from the unit, a protection Be sure to install the required fuses or circuit breakers. Outdoor unit terminal blocks 1U71S2SS5FA Power supply: 1PH,220-240V~, 50/60Hz Indoor unit terminal blocks AD71S2SM7FA...
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Page 21: 11. Test Operation
Items to check Electrical forgotten and that there are no missing phases or reverse phases. measuring insulation. head and prevent appropriate tightening. voltage circuits. piping Is the insulation material for the piping components Are both the liquid and gas pipes Are the stop valves for both the liquid CAUTION Extra... - Page 22 CAUTION Do not connect the grounding on the unit to gas Water on the unit presents a risk of electric shock. terminals of telephones. Improper grounding presents damage to prevent the unit from falling. caused by improper grounding may cause the unit to If the unit is left on a damaged plarform, it may malfunction.
- Page 23 11.4. Dred unction 1. Open cover piece and locate the fixed DRM cable. a.Take out DRED module from outdoor packing bag. b.Separate DRED module to 3 parts as shown. c.Continue to separate the DRED module to 7 parts as shown a.
- Page 24 0150550135 flash Contents of Malfunction Diagnosis and Analysis times Eeprom fault Outdoor main board eeprom fault IPM fault IPM fault Outdoor panel AC current overcurrent AC current overcurrent protection protection Communication between main board Communication fail over 4min and spdu module Compressor over current been detected Compressor overcurrent detected by control board...
- Page 25 1U100S2SN5FA Error Malfunction Description Diagnosis and Analysis. code damaged. Input over current occured been detected by PIM’s Non-resumable Compressor over current during Over current occured during compressor deceleration deceleration period. Communication abnormal driver module over 4 minutes compressor driver module Compressor overcurrent Compressor over current been detected by control detected by control board...
- Page 26 Error Malfunction Description Diagnosis and Analysis code DC voltage or AC voltage (1 phase) Indoor pipe temperature Tm over 63°C, error clear Indoor pipe temperature too high protection than 52°C. Indoor pipe sensor prevent indoor heat exchange system icing and to protection time PFC circuit loop overcurrent...
- Page 27 11.6 Accessories WARING For installation purpose,be sure to use the parts supplied by the manufacturer or other prescribed parts. The use of non-prescribed parts can cause serious accidents such as the unit falling,water leakage,electric shock,or fire. The following installation parts are furnished.Use them as required. Keep this Manual in a safe place and do not discard any other accessories until the installation work has been completed.
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Page 28: Move And Scrap The Air Conditioning
In the composition material ofair conditioning, the content of lead, mercury, hexavalent chromium, polybrominated Please recycle the refrigerant before scrapping, moving, setting and repairing the air conditioning; for the air... - Page 32 You should therefore check with your dealer or Haier’s Customer Care Centre to ensure this fl yer correctly describes the products currently available. Fisher & Paykel Australia Pty Ltd, Level 1, 1 Eden Park Drive, Macquarie Park, NSW 2113.
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