Gree Versati II+ - Page 4

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Test Operation & Troubleshooting & Maintenance
7 High pressure protection High pressure E1
8 Low pressure protection Low pressure E3
9 High discharge protection Hi-discharge E4
10 Refrigerant loss protection Refri-loss P2
11 Heat pump-water pump protection HP-pump E0
12 Solar kit-water pump protection SL-pump EL
13 Swimming pool-water pump protection Swimming-pump
14 Incorrect capacity DIP switch setting Capacity DIP c5
15 Communication error between indoor and outdoor unit ODU-IDU Com. E6
16 Drive communication error Drive com.
17 High pressure sensor error HI-pre. sens. Fc
18 Enthalpy-enhancing sensor error En. senser F8
19 Low pressure sensor error LOW-pre. Sens. dL
20 Heat exchanger-leaving water temperature sensor error Temp-HELW F9
21 Auxiliary heater-leaving water temperature sensor error Temp-AHLW dH
22 Heat exchanger-entering water temperature sensor error Temp-HEEW
23 Water tank water temperature sensor 1 error Tank sens. 1 FE
24 Water tank water temperature sensor 2 error Tank sens. 2
25 Solar kit-entering water temp sensor T-SL water out
26 Solar kit-leaving water temp sensor T-SL water in FH
27 Solar kit- temp sensor T-Solar pannel FF
28 Swimming pool-entering water temp sensor T-Swimming in
29 Swimming pool-leaving water temp sensor T-Swimming out
30 Swimming pool-water temp sensor T-Swimming
31 Remote room sensor 1 T-Remote Air1 F3
32 Remote room sensor 2 T-Remote Air2
33 Heat pump-water ow switch HP-Water SW Ec
34 Solar kit-water ow switch SL-Water SW F2
35 Swimming pool-water ow switch SW-Water SW F1
36 Welding protection of the auxiliary heater 1 Auxi. heater 1 EH
37 Welding protection of the auxiliary heater 2 Auxi. heater 2 EH
38 Welding protection of the water tank heater Auxi. -WTH EH
39 Under-voltage DC bus or voltage drop error DC under-vol. PL
40 Over-voltage DC bus DC over-vol. PH
41 AC current protection (input side) AC curr. pro. PA
42 IPM defective IPM defective H5
43 PFC defective FPC defective Hc
44 Start failure Start failure Lc
45 Phase loss Phase loss LD
46 Drive module resetting Driver reset P6
47 Compressor over-current Com. over-cur. P0
48 Overspeed Overspeed P5
49 Sensing circuit error or current sensor error Current sen. LF