Gree SXVD200LCJ2/A-M - PIPING DIAGRAM

AIR-TO-WATER HEAT PUMP PRODUCT
11
5 PIPING DIAGRAM
INDOOR UINTOUTDOOR UINT
M
M
M
M
1
2
3
4
5
6
7
8
10
11
5
12
1 compressor
2 four-way valve
3 finned coil exchanger
4 fan motor
5 filter
6 electronic expansion valve
7 plate heat exchanger
11 flow switch
10 electric heater
9 air-vent valve
8 pump
12 3-way valve
t
R1T
R3T
t
R5T
t
R4T
t
t
R2T
9
t
R6T
t
R7T
R7T water tank temperature sensor 2
R5T leaving water temperature sensor
R2T Liquid line temperature sensor
R1T plate outlet temperature sensor
R4T returning water temperature sensor
R6T water tank temperature sensor 1
R3T gas line temperature sensor
13
14
15
16
17
18
19
20
13 2-way valve
14 by-pass valve
15 under-floor heating
16 radiator
17 other thermal system
18 water tank
19 expansion tank
20 safety valve