Haier 1U09JABFRA, Installation Manual

Page 1: ...LLATION MANUAL Please read this manual carefully before installation This appliance is filled with R32 Keep this operation manual for future reference 1U09JABFRA 1U12JABFRA 1U18RAAFRA 1U26JABFRA 1U35JABFRA 1U53RAAFRA 0011500248 ...

Page 2: ...ents 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 17 Installation Procedure 20 Outdoor Unit Troubleshooting 25 Warning 1 ...

Page 3: ...r explosion Keep this manual where the user can easily find it Install the air conditioner in accordance with the instructions in this installation manual Be sure to use only the specified accessories and parts for installation work Install the air conditioner on a foundation strong enough to withstand the weight of the unit Electrical work must be performed in accordance with relevant local and n...

Page 4: ...refrigerant leakage 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 Take adequate steps to prevent the outdoor unit being used as a shelter by small animals Small animals making contact with electrical parts can cause malfunctions smoke or fire Please ...

Page 5: ...le fire extinguishing apparatus shall beequipped inside the driver s cab 8 9 The transporting vehicles shall run at a constant speed and heavy acceleration deceleration shall be avoided High temperature area shall be avoided during transporting and necessary radiating measures shall be taken in case the temperature inside the compartment is too high Storage Requirements 1 The storage package of eq...

Page 6: ...ter shall be avoided below the indoor unit 4 The power supply shall be provided with earthing wire and be reliably earthed 5 While punching the wall with an electric drill whether embedded water electricity gas pipelines are designed at the hole preset by the user shall be verified in advance It is recommended that the through wall holes reserved shall be used as much as possible 1 Favorable venti...

Page 7: ...etecting solution The pressure shall be maintained for more than 5 minutes and then whether the system pressure is reduced or not shall be observed In case the pressure is reduced leakage can be identified After the leak point is handled the steps above shall be repeated After the evaporator of the indoor unit is connected to connecting piping nitrogen shall be charged for pressure maintaining and...

Page 8: ...her the installation is firm or not The unit may fall vibrate or make a noise Whether the inspection on air leakage is completed The refrigerating capacity heating capacity may be insufficient Whether the unit is fully insulated Condensation or drip may occur Whether the drainage is smooth or not Condensation or drip may occur Whether the power voltage is identical to that marked on the nameplate ...

Page 9: ... container internal refrigeration pipelines and refrigeration elements the maintenance at the user s site is allowed including the cleaning and dredging of the refrigeration system requiring no disassembly of refrigeration elements and no welding In case replacement of gas liquid pipes is required during maintenance the joint of evaporator gas liquid pipes of the indoor unit shall be cut off with ...

Page 10: ... cylinders acetylene cylinders and oxygen cylinders shall be placed separately The distance between the gas cylinders above and the working area involved in open fire shall be at least 6m The anti backfire valve shall be installed for the acetylene cylinders The color of the acetylene cylinders and oxygen cylinders installed shall meet the international requirements The warning sign of No Fire sha...

Page 11: ... seal cover the air conditioner shall be powered off first When power supply is required continuous leak detection shall be carried out at the most dangerous position to avoid potential risks During maintenance of electrical components the replacement of enclosures shall not affect the level of protection After maintenance it shall be guaranteed that the sealing functions will not be damaged or th...

Page 12: ...es During the use of refrigerant charging tools cross contamination of different refrigerants shall be avoided The total length including the refrigerant pipelines shall be shortened as much as possible to reduce the residual of refrigerant inside The cylinders of refrigerant shall be kept upright Before refrigerant charging the refrigeration system shall be earthed A label must be pasted on the r...

Page 13: ...fore usage and be kept under normal temperature if possible The recovery equipment shall always be under favorable working state and be equipped with operation instructions to facilitate information search The recovery equipment shall be applicable to the recovery of flammable refrigerant Moreover weighing apparatus under available state with measurement certificates shall be equipped In addition ...

Page 14: ...d height 2m more than 10cm more than 20cm more than 10cm more than 10cm more than 10cm more than 30cm more than 60cm A G A F C E D G B Arrangement of piping directions Rear left Left Rear right Right Below G Attention must be paid to the rising up of drain hose Indoor Outdoor Unit Installation Drawings The models adopt CFC free refrigerant R32 For installation of the indoor units refer to the inst...

Page 15: ...32 3 fire or explosion will be caused fire or explosion fire or explosion fire or explosion fire or explosion fire explosion 14 ...

Page 16: ...R32 2 3 R 2 3 R R32 R32 R32 R32 R32 ...

Page 17: ...WARNING CAUTION N Open the window and well ventilated the room explosion proof fuse 13 ...

Page 18: ...ic shock fire or explosion Install a explosion proof breaker for current leakage at the power source to avoid the risk of the electric shock Do not use large capacity fuses steel wire or copper wire Damaging the unit fire smoke or explosion will be caused otherwise ...

Page 19: ...R32 R32 R32 R32 R32 R32 R32 R32 R32 ...

Page 20: ...3 R32 R32 R32 R32 R32 R32 R32 ...

Page 21: ...R32 R32 R32 R32 R32 R32 R32 R32 10A HFC 410A ...

Page 22: ...ation dimension Unit mm Floor fixing dimensions of the outdoor unit Unit mm 114 2 590 114 2 320 628 131 131 360 1U18RAAFRA 1U09JABFRA 1U12JABFRA 1U26JABFRA 1U35JABFRA 1U53RAAFRA 108mm 66mm 222mm 52mm 65mm 138mm 55mm 65mm 2 6 3 5 kW 5 3 kW 600 100 100 300 ...

Page 23: ...erant should be charged according to E g m But the charge of refrigerant must be conducted by professional air conditioner engineer Before adding additional refrigerant perform air purging from the refrigerant pipes and indoor unit using a vacuum pump then Spanner Forced fastening without careful centering may damage the threads and cause a leakage of gas Pipe Diameter Fastening torque Liquid side...

Page 24: ... ...

Page 25: ...23 R32 R32 ...

Page 26: ...ould be all pole switch The distance between its two contacts should not be no A explosion proof breaker must be installed 24 1U53RAAFRA 2 6 kW 3 5 kW 5 3 kW Model Connecting wiring Power cable 3G2 5mm 4G1 5mm 1U26JABFRA 1U35JABFRA POWER mod 09 18 3G2 5mm Indoor unit Outdoor unit 4G1 5mm Power cable local 4G1 5mm 4G1 5mm 3G2 5mm 3G2 5mm ...

Page 27: ... 9 15 8 12 10 5 13 19 1 18 4 11 25 25 25 110 Suction temperature sensor failure When the The wiring of compressor is wrong or the connection is poor 17 16 15 Lack of refrigerant Check if there is leakage in the unit m ...

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