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Related Manuals for Haier 1U09MADFRA
Summary of Contents for Haier 1U09MADFRA
- Page 1 ROOM AIR CONDITIONER INSTALLATION MANUAL 1U26MADFRA 1U09MADFRA 1U12MADFRA 1U35MADFRA 1U18WADFRA 1U53WADFRA 1U24WADFRA 1U71WADFRA Please read this manual carefully before installation. This appliance is filled with R32. Keep this operation manual for future reference. 0011518288...
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Page 2: Table Of Contents
Contents Warning ..........................1 Loading and Unloading/Transporting Management/Storage Requirements......3 Installation Instructions......................3 Relocation Procedures......................7 Maintenance Instructions......................7 Scrapping and Recovery......................10 Indoor/Outdoor Unit Installion Drawings.................. 12 Safety Precautions ........................13 Read Before Installation ........ -
Page 3: Warning
Read the precautions in this manual This appliance is filled with R32. carefully before operating the unit. Keep this manual where the user can easily find it. WARNING: Ask your dealer or qualified personnel to carry out installation work.Do not attempt to install the air conditioner yourself. - Page 4 CAUTION Do not install the air conditioner at any place where there is danger of flammable gas leakage. In the event of a gas leakage, build-up of gas near the air conditioner may cause a fire to break out. Tighten the flare nut according to the specified method such as with a torque wrench.If the flare nut is too tight, it may crack after prolonged use, causing refrigerant leakage.
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Page 5: Loading And Unloading/Transporting Management/Storage Requirements
Loading and Unloading/Transporting Management/Storage Requirements The products shall be carefully handled during loading and unloading. Do not give impact to the indoor and outdoor units, or otherwise product damage may result. Be sure to read the safety cautions before conducting any work. Dry powder extinguishers or other suitable fire extinguishing apparatus Untrained personnel cannot be engaged in loading and unloading of air conditioners with flammable refrigerants. - Page 6 Procedures: operation shall be made as per controlled procedures to minimize the probability of risks. Area: area shall be divided and isolated appropriately, and operation in an enclosed space shall be avoided. Before the refrigeration system is started or before hot working, ventilation or opening of the area shall be guaranteed.
- Page 7 • Electrical Safety Requirements Note: The surrounding conditions (ambient temperature, direct sunlight and rainwater) shall be noticed during electrical wiring, with effective protective measures being taken. Copper wire cable in line with local standards shall be used as the power line and connector wire. Both the indoor unit and outdoor unit shall be reliably earthed.
- Page 8 Fixation The support of the outdoor unit shall be fixed onto the wall surface, and then the outdoor unit shall be fixed onto the support horizontally. In case the outdoor unit is wall-mounted or roof-mounted, the support shall be firmly fixed, to avoid the damage of strong wind.
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Page 9: Relocation Procedures
Relocation Procedures Note: in case relocation is required, the joint of evaporator gas/liquid pipes of the indoor unit shall be cut off with a cutting knife. Connection is only allowed after re-flaring (the same to the outdoor unit). Maintenance Instructions Maintenance Precautions Precautions •... - Page 10 Inspection on Maintenance Environment • Before operation, the refrigerant leaked in the room is not allowed. • The area of the room in which maintenance is made shall be in line with the nameplate. • Continuous ventilation shall be maintained during maintenance. •...
- Page 11 Maintenance Items Maintenance Requirements • Before the refrigeration system is operated, the circulating system shall be cleaned with nitrogen. Afterwards, the outdoor unit shall be vacuumized, the duration of which cannot be less than 30 minutes. Finally, 1.5~2.0MPa OFN shall be used for nitrogen flushing (30 seconds~1 minute), to confirm the position requiring treatment. Maintenance of the refrigeration system is only allowed after the residual gas of flammable refrigerant is removed.
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Page 12: Scrapping And Recovery
Removal and Vacuumizing The maintenance or other operations of the refrigeration circuit shall be made as per conventional procedures. Moreover, the flammability of refrigerant shall also be mainly considered. The following procedures shall be followed: • Refrigerant clearing; • Pipeline purification with inert gas; •... - Page 13 In case the vacuum state cannot be reached, vacuumizing shall be carried out from numerous positions, to pump the refrigerant in each part of the system out; It shall be guaranteed that the capacity of cylinders is sufficient before recovery; The recovery equipment shall be started and operated as per the operation instructions of the manufacturer;...
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Page 14: Indoor/Outdoor Unit Installion Drawings
Indoor/Outdoor Unit Installation Drawings The models adopt HFC free refrigerant R32. For installation of the indoor units,refer to the installation manual which was provided with the units.(The diagram shows a wall-mounted indoor unit.) Attention must be paid to the rising up of drain hose more than 20cm more than 10cm... -
Page 15: Safety Precautions
fire or explosion. fire or explosion. , fire or explosion will be caused. fire or explosion. , fire or explosion. ,fire,explosion. - Page 16 for conventional HFC refrigerants will not work...
- Page 17 WARNING CAUTION Open the window and well ventilated the room explosion-proof fuse...
- Page 18 Install a explosion-proof breaker for current leakage at the power source to avoid the risk of the electric shock. Without a breaker for current leakage will cause risks of electric shock, fire or explosion. Do not use large-capacity fuses,steel wire,or copper wire. Damaging the unit ,fire,smoke or explosion will be caused otherwise.
- Page 21 410A...
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Page 22: Installation Procedure
Air outlet Wind direction Cushion rubber 4.Installation dimension(Unit:mm) B=Ø60mm B=Ø60mm Floor fixing dimensions AS26PBDHRA of the outdoor unit AS35PBDHRA (Unit:mm) 1U09MADFRA 1U26MADFRA A=170mm C=130mm 1U12MADFRA 1U35MADFRA B=Ø60mm B=Ø60mm AS53PDDHRA AS71PDDHRA 1U18WADFRA 1U53WADFRA A=222mm C=165mm 1U24WADFRA 1U71WADFRA... - Page 23 AS26PBDHRA/1U26MADFRA AS35PBDHRA/1U35MADFRA AS53PDDHRA/1U53WADFRA AS71PDDHRA/1U71WADFRA Connection of pipes When bending the pipe, be careful not to crush it. To prevent breaking of the pipe, avoid sharp bends. Bend the pipe with a radius of curvature of 40 mm or over. Connecting the pipe of gas side rst makes working easier. The connection pipe is specialized for R32.
- Page 25 evacuation degree. Evacuate...
- Page 26 The explosion-proof breaker of the air conditioner should be all-pole switch. The distance between its two contacts should not be no A explosion-proof breaker must be installed. Power cable: -mod 09-12: 3G1.5mm 1U09MADFRA 1U12MADFRA 4G1.5mm 1U26MADFRA 1U35MADFRA Model POWER 4G1.5mm²...
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Page 27: Outdoor Unit Troubleshooting
Outdoor Unit When the The wiring of compressor is wrong or Suction temperature sensor failure the connection is poor Lack of refrigerant Check if there is leakage in the unit. - Page 28 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.