Gree D Series - Setup of Toggle Switches on the Motherboard; Jumpers Configuration

D Series Modular Air-cooled Scroll Chillers
29
Fan 3 Fan motor 3 status checking
Sys.State Units system status checking
Compressor1 Compressor 1 status checking
Compressor2 Compressor 2 status checking
C Water Pump Water pump status checking
H Water Pump Hot water pump status checking
Ass. Heat 1 Auxiliary electric heating 1 status checking
Ass. Heat 2 Auxiliary electric heating 2 status checking
4-Valve 1 Four-way valve 1 status checking
4-Valve 2 Four-way valve 2 status checking
EXV. 1 Electric Expansion valve 1 number of steps checking
EXV. 2 Electric Expansion valve 2 number of steps checking
Exthalpy Inc.EXV. 1 Exthalpy electric expansion valve 1 number of steps checking
Exthalpy Inc.EXV. 2 Exthalpy electric expansion valve 2 number of steps checking
Dis. T Sensor 1 Exhaust sensor 1 status checking
Dis. T Sensor 2 Exhaust sensor 2 status checking
Water_Out EXV. Water-out electromagnetic valve status checking
Water_In EXV. Water-in electromagnetic valve status checking
Error View Error checking
Comp.1 HP Pro Compressor 1 high pressure protection
Comp.1 OverLoad Pro Compressor 1 over current protection
Fan1 OverLoad Pro Fan motor 1 over current protection
Sys.1 Dis.HighTemp. System 1 air exhaust high temp. protection
C Water Flow Switch Water ow switch protection
Fan3 OverLoad Pro Fan motor 3 over current protection
Jumper Error Jumper error
Com.2 HP Pro Compressor 2 high pressure protection
Comp.2 OverLoad Pro Compressor 2 over current protection
Fan2 OverLoad Pro Fan motor 2 over current protection
Sys.2 Dis.HighTemp. System 2 exhaust high temperature protection
H Water Flow Switch Hot water ow switch
Comp.1 LP Pro Compressor 1 low pressure protection
Comp.2 LP Pro Compressor 2 low pressure protection
User Anti-Fire Pro User side anti-freezing protection
Dis.T Sensor 1 Mal. Exhaust sensor 1 fail