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MRV Intelligent Network Air-conditioner
OUTDOOR UNIT
AU55NFUAHA
AU96NFTAHA
AU96NFTBHA
No. 0010570516
B
OPERATION MAUAL
Contents
Cautions-----------------------------------------1-4
Name and functions of each part---------------5
Installation instruction---------------------------6
Operation and performance------------------ 7-8
Operating conditions-----------------------------9
Troubleshooting---------------------------------10
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Summary of Contents for Haier AU55NFUAHA
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Page 1: Table Of Contents
MRV Intelligent Network Air-conditioner OPERATION MAUAL OUTDOOR UNIT AU55NFUAHA AU96NFTAHA AU96NFTBHA No. 0010570516 Contents Cautions-----------------------------------------1-4 Name and functions of each part---------------5 Installation instruction---------------------------6 Operation and performance------------------ 7-8 Operating conditions-----------------------------9 Troubleshooting---------------------------------10... -
Page 2: Cautions
Cautions Disposal of the old air conditioner Before disposing an old air conditioner that goes out of use. Please make sure it's inoperative and safe. Unplug the air conditioner in order to avoid the risk of child entrapment. It must be noticed that air conditioner system contains refrigerants, which require specialized waste disposal. - Page 3 Do not use this unit for any other purposes except for the Cooling,Heating. Dehumidifying, and air- circulation of rooms in ordinary dwellings. Do not obstruct or cover the ventilation grille of the air conditioner. Do not put fingers or any other things into the inlet/outlet and swing louver.
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Page 4: Important Points Of Safety
Cautions Important Points of Safety The following four important points of safety and suggestions should be paid great attention: Warning: Misuse may cause fatal result such as death or serious injury etc. Caution: Misuse may cause human injury or damage of machine,in some case fatal results. - Page 5 Cautions Air-conditioner should not be installed under circumstance with flammable gas. Flammable gas near the air-conditioner may cause fire accidents or explosion accidents. Make sure air-conditioner is properly fastened. Improper fastening may cause accident once the air-conditioner turnover. Installation of the electric leak breaker Shock accident may occur without installation of the electric leak breaker.
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Page 6: Name And Functions Of Each Part
Name and functions of each part AU96NFTAHA AU96NFTBHA AU55NFUAHA Cautions: Please turn on the electrical power switch 12 hours ahead of the first operation. Please do not cut off the power for a day and night's short time break. This is for the protection of the air- compressor. -
Page 7: Installation Instruction
Installation instruction Installation site Air-conditioner shall not be installed under circumstance with flammable gas. Flammable gas near the air-conditioner may cause fire accidents or explosion accidents. Requirements Not to install under circumstance with high frequency electromagnetic wave. Faults are subject to occur when air-conditioner is used under circumstance with oil or steamed gas, or in high salty costal area or hotspring area with sulfurized gas. -
Page 8: Operation And Performance
Operation and performance Time-lag function When air-conditioner is re-operated immediately after turning off, it shall take about 3 minutes for the compressor to operate so as to protect the machine. Operation of multi air-conditioner system driven by one outdoor unit Multi air-conditioner system driven by one outdoor unit has separate control of interior machines. - Page 9 Operation and performance Operating conditions Please keep the air-conditioner under conditions in the following table during operation to ensure proper use of it. Outdoor temperature (D.B.) Indoor temperature (W.B.) Cooling Indoor humidity Outdoor temperature (W.B.) Heating Indoor temperature (D.B.) Protection unit shall come into operation under such conditions. Protection set (high-pressure switch) High-pressure switch is the automatic stop system for air-conditioner whenever air-conditioner is running abnormally.
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Page 10: Operating Conditions
Operating conditions Power cut Once power cut occurs during operation, all operation shall stop. Power on again after power cut, the operating indicator light of remote controller shall blink. Press "ON/OFF" switch for re-operation. Heat producing performance Heat producing is on the basis of absorbing outdoor heat and letting it indoor by heat pump. Therefore heat-producing ability shall reduce once outdoor temperature drops. -
Page 11: Troubleshooting
Troubleshooting Phenomenon White frost blowing off or Non-fault water overflowing Gives off loud noise Failed to reach rated cool or heat producing effect Occasions needs Auto run or turn off further check Failed into operation Failed to reach rated cool or heat producing effect Power switch shall be turned off and operation be stopped if the following listed occurs.