Table of Contents
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See also:
Instruction Manual
MRV Intelligent Network
Indoor Air Conditioning
INSTALLATION MANUAL
Ceiling Concealed Duct type
CONTENTS
Safety cautions
Choose installation location
Indoor unit installation
Refrigerant piping
Electrical wiring
Application control
Trial operation
Troubleshooting
N o . 0010571036
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Please read this manual carefully before using.
Please keep this manual carefully and safely.
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Table of Contents
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Summary of Contents for Haier AE072FEAHA
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Page 1: Installation Manual
MRV Intelligent Network Indoor Air Conditioning INSTALLATION MANUAL Ceiling Concealed Duct type CONTENTS Safety cautions Choose installation location Indoor unit installation Refrigerant piping Electrical wiring Application control Trial operation Troubleshooting N o . 0010571036 Please read this manual carefully before using. Please keep this manual carefully and safely. - Page 2 If you do not make the installation as our indication, Haier will not be responsible for any problem resulting from this.
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Page 3: Safety Cautions
Installation site Entrusted installation The site must be firm enough to withstand the Installation should be entrusted with after-sale weight of the air conditioner to prevent servicemen. Self-installation is likely to cause falling. water leakage, shock and fire, etc. During installation, if refrigerant leakage Test run occurs, ventilation measures must be taken. -
Page 4: Troubleshooting
Choose installation location ! Caution Please do not install the unit in places where flammable gases may be leaked. In case that gas is leaked and accumulated around the unit, it may cause dangers of fire etc. The indoor unit shall be installed at locations where cold and hot air could evenly circulated. The following locations should be avoided: Places with rich saline matters (seaside regions). -
Page 5: Trial Operation
During the installation,please make sure PMV The unit shall be installed at locations enough Box should be put on in horizontal or side A to support the unit. If not, the air conditioner upside vertical.(See the figure) may fall down and cause personal injury. - Page 6 When installing the ceiling Concealed type indoor unit, the air return duct must be designed and installed (as figure shown). Top surface of the building installed Air outlet grille Ceiling Air sending Air conditioner Air return box Air outlet Air returned Air sending The sketch map of short duct Note: When connecting the short ducts, use the low static terminals, which color is white.
- Page 7 As Fig. 1 shown, all the fan speed of any of the separator's air outlet shall be adjusted approximately the same to meet the requirement for the room air conditioner. Soft connection...
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Page 8: Electrical Wiring
Use M8 or M10 suspension screws (4,prepared in the field)(when the suspension screw height exceeds 0.9m,M10 size is the only choice).These screws shall be installed as follows with space adapting to air conditioner overall dimensions according to the original building structures. -
Page 9: Refrigerant Piping
Electrical wiring ! Warning The electric wiring work shall be conducted by qualified electricians according to the installation instructions. A separate power circuit shall be used. Insufficient power cord amperage or improper wiring will cause danger of electric shock or fire. During wiring connection, the power cord shall be of the specified cable and reliably fastened so that external forces applied to the cable wouldn't transfer to the terminals. - Page 10 These parameters differ according to the outdoor unit. See the instruction manual attached with the outdoor unit for details. Pipe material and size Pipe material Phosphorus deoxidized copper seamless pipe (TP 2 ) for air conditioner AE072-162FEAHA Model AE072-162FEBHA AE072-162FEBIA...
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