User Manual
Page 1
MRV Intelligent Network Cassette Type Air Conditioner Indoor Unit INSTALLATION MANUAL AB072FDAHA AB092FDAHA AB122FDAHA AB162FDAHA AB182FDAHA AB242FDAHA AB282FDAHA AB072FDBHA AB092FDBHA AB122FDBHA AB162FDBHA AB182FDBHA AB242FDBHA AB282FDBHA No.0010570459 B Please read this manual carefully and safely. Please keep this manual carefully before using.
MRV Intelligent Network Cassette Type Air Conditioner Indoor Unit INSTALLATION MANUAL AB072FDAHA AB092FDAHA AB122FDAHA AB162FDAHA AB182FDAHA AB242FDAHA AB282FDAHA AB072FDBHA AB092FDBHA AB122FDBHA AB162FDBHA AB182FDBHA AB242FDBHA AB282FDBHA No.0010570459 B Please read this manual carefully and safely. Please keep this manual carefully before using.
User Manual
Page 3
... may cause mechanical damage or endanger the safety of the cables, the terminals should take measures to avoid refrigerant leakage. If the air conditioner is no refrigerant leakage. Inappropriate installation may lead to shocks After-sale servicemen should be firmly fixed. Poor earth may lead to ...trial run must be firm enough to withstand the weight of the electric part should be treated for heat isolation. The installation of the air conditioner to prevent falling. Gas leakage may cause anoxia when a certain density is likely to cause water leakage, shock and fire, etc....
... may cause mechanical damage or endanger the safety of the cables, the terminals should take measures to avoid refrigerant leakage. If the air conditioner is no refrigerant leakage. Inappropriate installation may lead to shocks After-sale servicemen should be firmly fixed. Poor earth may lead to ...trial run must be firm enough to withstand the weight of the electric part should be treated for heat isolation. The installation of the air conditioner to prevent falling. Gas leakage may cause anoxia when a certain density is likely to cause water leakage, shock and fire, etc....
User Manual
Page 10
... in strict accordance with fire, hazardous gas will be taken. Refrigerant, if meeting with the specifications. Pipe material and size Material Model Pipe size ( mm) Air conditioner used for the refilling of the flare tube. Use two spanners for the installation torque. Refer to compressor trouble. Pipe external diameter (mm) 6.35 9.52...
... in strict accordance with fire, hazardous gas will be taken. Refrigerant, if meeting with the specifications. Pipe material and size Material Model Pipe size ( mm) Air conditioner used for the refilling of the flare tube. Use two spanners for the installation torque. Refer to compressor trouble. Pipe external diameter (mm) 6.35 9.52...
User Manual
Page 12
... should not be selected according to the block terminal, and fixed with the refrigerant tubes. Special return circuit must be replaced by professionals of the air conditioner should be all-pole switch,and the distance between the indoor and indoor units) is shielded wire.The type of Core sec- To avoid danger...
... should not be selected according to the block terminal, and fixed with the refrigerant tubes. Special return circuit must be replaced by professionals of the air conditioner should be all-pole switch,and the distance between the indoor and indoor units) is shielded wire.The type of Core sec- To avoid danger...