Pvpp Pilot Shut Off Valve; Pvpe Unloading Valve; Pvb Pilot Check Valve - Danfoss PVG 100 Service Manual

Service Manual
PVG 100 Component Troubleshooting
10 mm
38-42 Nm
[28-31 lbf•ft ]
1
Nut for PVTI
PVB

PVPP Pilot Shut Off Valve

Failure mode
Solenoid will not shift

PVPE Unloading Valve

Failure mode
Solenoid will not shift

PVB Pilot Check Valve

PVG 100 Proportional Valves
17 mm
38-42 Nm
[28-31 lbf•ft ]
1
Nut for PVT
Description: Optional two way position solenoid normally closed
Location: In the PVPF/PVPV
Function: Pilot shut off valve
Cause
Coil not working
Voltage too high or too low
Description: Optional two way position solenoid normally open
Location: In the PVPF
Function: Full flow dump
Cause
Coil not working
Voltage too high or too low
Description: Pilot operated check valve
11048807 • Rev BA • October 2014
1
2
3
PVT
PVTI
Corrective action
Replace coil per valve specification
Confirm voltage in system
Corrective action
Replace coil per valve spec
Confirm voltage in system
1
2
3
P107 850
35