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Please read this manual carefully before installation.
This appliance is filled with R32.
Keep this operation manual for future reference.
0011518288
ROOM AIR CONDITIONER
INSTALLATION MANUAL
1U26MADFRA
1U09MADFRA
1U12MADFRA
1U35MADFRA
1U18WADFRA
1U53WADFRA
1U24WADFRA 1U71WADFRA
1U25MAEFRA
1U09MAEFRA
1U12MAEFRA
1U35MAEFRA
1U18WAEFRA
1U50WAEFRA
1U24WAEFRA
1U71WAEFRA
1U30XADFRA
1U90XADFRA
1U90QADFRA
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Table of Contents
Related Manuals for Haier 1U09MAEFRA
Summary of Contents for Haier 1U09MAEFRA
- Page 1 ROOM AIR CONDITIONER INSTALLATION MANUAL 1U26MADFRA 1U09MADFRA 1U12MADFRA 1U35MADFRA 1U18WADFRA 1U53WADFRA 1U24WADFRA 1U71WADFRA 1U25MAEFRA 1U09MAEFRA 1U12MAEFRA 1U35MAEFRA 1U18WAEFRA 1U50WAEFRA 1U24WAEFRA 1U71WAEFRA 1U30XADFRA 1U90XADFRA 1U90QADFRA Please read this manual carefully before installation. This appliance is filled with R32. Keep this operation manual for future reference.
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Page 2: Table Of Contents
Contents Warning ..........................1 Loading and Unloading/Transporting Management/Storage Requirements......2 Installation Instructions......................3 Relocation Procedures......................8 Maintenance Instructions......................9 Scrapping and Recovery......................11 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: Loading And Unloading/Transporting Management/Storage Requirements
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. -
Page 5: Installation Instructions
Installation Instructions Installation Precautions WARNING! The area of the room in which R32 refrigerant air conditioner is installed cannot be less than the minimum area specified in the table below, to avoid potential safety problems due to out-of-limit of refrigerant concentration inside the room caused by leakage of refrigerant from refrigeration system of the indoor unit. - Page 6 Installation Instructions Model Factory charge（kg） CO2 Equivalent(t) 1U26MADFRA 0.80 0.54 1U35MADFRA 0.84 0.57 1U53WADFRA 1.02 0.69 1U71WADFRA 1.10 0.74 1U25MAEFRA 1.00 0.68 1U35MAEFRA 1.02 0.69 1U50WAEFRA 1.02 0.69 1U71WAEFRA 1.42 0.96 1U90XADFRA 1.05 1.55 1.05 1U90QADFRA 1.55 The maximum refrigerant charge amount (M) Indoor unit Outdoor unit M kg...
- Page 7 Installation Instructions Favorable ventilation shall be maintained at the place of installation (doors and windows are opened). Open fire or high-temperature heat source (including welding, smoking and oven) higher than 548 is not allowed within the scope of flammable refrigerant. Anti-static measures shall be taken, such as the wearing of cotton clothes and cotton gloves.
- Page 8 Installation Instructions Nitrogen charging for pressure maintaining and leak detection After the evaporator of the indoor unit is connected to the connector pipe (after welding), nitrogen more than 4.0MPa shall be charged inside the evaporator and the piping connected to evaporator with a nitrogen cylinder (adjusted by a reducing valve).
- Page 9 Installation Instructions Dred Installation Instruction • Post-installation Inspection Items and Test Run Post-installation Inspection Items uence of Improper Installation Whether 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...
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Page 10: Relocation Procedures
Relocation Procedures contractor supplied line ， ＠月 ， a. Fix the OREO module on the board through the bayonet. b. Reinforce OREO module with screw. c. Connect contractor supplied line and ORM line. d. Secure the ORM line with clamp and secure with screw. e. -
Page 11: Maintenance Instructions
Maintenance Instructions Maintenance Precautions Precautions • For all the faults requiring welding the refrigeration pipelines or components inside the refrigeration system of R32 refrigerant air conditioners, maintenance at the user’s site is never allowed. • For the faults requiring radical disassembly and bending operation of the heat exchanger, such as the replacement of the outdoor unit chassis and integral disassembly of the condenser, inspection and maintenance at the user’s site are never allowed. - Page 12 Maintenance Instructions • SufficThe ventilator and other electrical equipment at the maintenance site shall be relatively fixed, with standardized pipe routing. Temporary wires and sockets at the maintenance site are not allowed. Leak Detection Methods • The environment in which the refrigerant leakage is checked shall be free from potential ignition source. Leak detection with halogen probes (or any other detector with open fire) shall be avoided.
- Page 13 Maintenance Instructions • Before any maintenance, leak detection and inspection on earthing reliability of the air conditioner must be carried out, to ensure no leakage and reliable earthing. • In case the allowable voltage and current limit may be surpassed during the service of the air conditioner, any inductance or capacitance cannot be added in the circuit.
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Page 14: Scrapping And Recovery
Scrapping and Recovery Scrapping Before scrapping, the technician shall be completely familiar with the equipment and all its features. The safe recovery of refrigerant is recommended. In case the refrigerant recovered needs to be reused, before which the sample of refrigerant and oil shall be analyzed. The power supply required shall be guaranteed before tests. The equipment and operation shall be well known;... -
Page 15: 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 Optional parts for piping... -
Page 16: Safety Precautions
Safety Precautions fire or explosion. fire or explosion. , fire or explosion will be caused. fire or explosion. , fire or explosion. ,fire,explosion. - Page 17 Safety Precautions for conventional HFC refrigerants will not work...
- Page 18 Safety Precautions WARNING CAUTION Open the window and well ventilated the room explosion-proof fuse...
- Page 19 Safety Precautions 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.
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Page 20: Read Before Installation
Read Before Installation... - Page 21 Read Before Installation...
- Page 22 Read Before Installation 410A...
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Page 23: Installation Procedure
AS09PCEHRA B=Ø60mm B=Ø60mm B=Ø60mm B=Ø60mm AS26PBDHRA AS25QCEHRA Floor fixing dimensions of the AS12PBDHRA AS12PCEHRA outdoor unit (Unit:mm) AS35PBDHRA AS35QCEHRA 1U09MADFRA 1U09MAEFRA 1U26MADFRA 1U25MAEFRA A=212mm C=126mm A=170mm C=130mm 1U12MADFRA 1U12MAEFRA 1U35MADFRA 1U35MAEFRA AS18PDEHRA AS24PEEHRA B=Ø60mm B=Ø60mm Floor fixing dimensions of the AS50QDEHRA B=Ø60mm... - Page 24 Installation Procedure AS26PBDHRA/1U26MADFRA AS35PBDHRA/1U35MADFRA AS25QCEHRA/1U25MAEFRA AS35QCEHRA/1U35MAEFRA AS53PDDHRA/1U53WADFRA AS71PDDHRA/1U71WADFRA AS50QDEHRA/1U50WAEFRA AS71QEEHRA/1U71WAEFRA AS90PFDHRA/1U90XADFRA AS90QFDHRA/1U90QADFRA 15.88x0.8mm 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.
- Page 25 Installation Procedure...
- Page 26 Installation Procedure evacuation degree. Evacuate...
- Page 27 Installation Procedure 1U26MADFRA 1U35MADFRA 1U25MAEFRA 1U35MAEFRA 1U53WADFRA 1U50WAEFRA 1U71WADFRA 1U71WAEFRA 1U90XADFRA 1U90QADFRA ceramic type of AC 250V, T25A. local 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.
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Page 28: Outdoor Unit Troubleshooting
Outdoor Unit Troubleshooting 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 29 To view full terms and conditions, visit www.haier.com.au/warranty or www.haier.co.nz/warranty. The warrantor is: Fisher & Paykel Australia Pty Ltd, Level 1, 1 Eden Park Drive, Macquarie Park, NSW 2113. Phone Customer Care: 1300 729 948 Email: customer.care@haier. com.au...