Tabla De Contenido - Gree GRS-CQ8.0Pd/NaE-K Manual De Usuario

Safety Notices (Please be sure to abide ) ................................................................... 1
1. Diagram of the Operating Principle ......................................................................... 7
2. Operating Principle of the Unit ................................................................................. 8
3. Nomenclature........................................................................................................... 10
4. Installation Example ............................................................................................. 11
5. Main Components .................................................................................................. 14
5.1 Indoor unit .......................................................................................................................14
5.2 Outdoor unit ..................................................................................................................16
6. Installation Guideline of Outdoor Unit ................................................................... 19
6.1 Instruction to installation .................................................................................................19
6.2 Installation of outdoor unit ...............................................................................................19
7. Installation of Indoor Unit ....................................................................................... 21
7.1 Select installation location of indoor unit ........................................................................21
7.2 Install process of indoor unit ...........................................................................................22
7.3 Outline dimension of indoor unit ...................................................................................24
7.4 Space requirements for installation .................................................................................24
7.5 Precautions on installation of indoor unit ........................................................................25
7.6 Water volume and pump capacity (with pump) ...............................................................25
7.7 Water volume and expansion vessel pressure ...............................................................25
7.8 Selection of expansion vessel .........................................................................................26
8. Connection of Pipeline ........................................................................................... 27
8.1 Connection of outlet pipe for indoor & outdoor unit ........................................................27
8.2 Installation of protective layer on connection pipe .........................................................27
9. Remote Air Temperature Sensor ............................................................................ 29
10. Thermostat ............................................................................................................. 30
11. 2-Way Valve ............................................................................................................ 31
12. 3-Way Valve ............................................................................................................ 32
13. Other Auxiliary Heat Sources ............................................................................. 32
14. Gate-controller ....................................................................................................... 32
15. Charging and Discharging of Refrigerant ........................................................... 33
16. Refrigerant Collecting ........................................................................................... 34
17. Handling of the Unit .............................................................................................. 35
18. Installation of Insulated Water Tank ................................................................... 36
18.1 Installation measure ......................................................................................................36
18.2 Outline dimension and parameter of water tank ...........................................................37
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