Cooper & Hunter CHV-5S120NK, Руководство пользователя

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Contents
1 Safety Precautions ..................................................................................1
2 Product Introduction ................................................................................3
2.1 Names of Main Parts ................................................................................ 3
2.2 Combinations of Indoor and Outdoor Units .............................................. 3
2.3 Operating Range ...................................................................................... 3
3 Preparation before Installation.................................................................4
3.1 Standard Parts .......................................................................................... 4
3.2 Installation Site ......................................................................................... 4
3.3 Piping Work Requirements ..................................................................... 5
4 Installation Instruction .............................................................................6
4.1 Dimension of Outdoor Unit and Mounting Hole ........................................ 6
4.2 Connection Pipe ....................................................................................... 7
4.3 Oil Loop ...................................................................................................11
4.4 Installation of the Connection Pipe ..........................................................11
4.5 Disassembly of Compressor Feet ........................................................... 15
4.6 Vacuum Pumping, Refrigerant Adding .................................................... 15
4.7 Electric Wiring ......................................................................................... 17
5 Check Items after Installation and Test Operation .................................18
5.1 Check Items after Installation ................................................................. 18
5.2 Test operation and debugging................................................................. 18
6 Common Malfunctions and Troubleshooting .........................................22
7 Error Indication ......................................................................................23
8 Function Setting of Outdoor Unit ...........................................................25
8.1 ODU Quiet Function ............................................................................... 25
8.2 Cool & Heat Function ............................................................................. 26
8.3 Forced Defrosting .................................................................................. 27
8.4 Restore Factory Defaults ....................................................................... 27
8.5 Static Pressure Function ........................................................................ 27
9 Maintenance and Care .........................................................................28
9.1 Outdoor Heat Exchanger ........................................................................ 28
9.2 Drain Pipe ............................................................................................... 28
9.3 Notice before Seasonal Use ................................................................... 28
9.4 Maintenance after Seasonal Use ............................................................ 28
9.5 Parts Replacement ................................................................................ 28
10 After-sales Service..............................................................................28