ES-8 MOBILE APPLICATION MANUAL R00
SECTION 7
30
P1 HI Message
Discharge Pressure Exceeded
Shutdown Level Because:
P1 MAX--3psi (0.2 Bar) Exceeded
for Pre--Alarm
P1 MAX Exceeded for Shutdown
Unloading Device (i.e., Blowdown
Valve, Inlet Valve) Failed to
Operate
Check operation of unloading device.
Pressure Regulator Maladjusted
Check operation of pressure regulator.
Solenoid Valve Failed to Operate
Check operation of solenoid valve.
Control Air Signal Leaks
Check tubework feeding control signal for
leaks.
Control Air Signal Filter Clogged
Service filter assembly.
SEP MNTN Message
Plugged Separator
Replace separator elements.
dP1 > 10 psi
Check P1 & P2 pressure transducers.
COMPRESSOR DOES NOT
BUILD FULL DISCHARGE
PRESSURE
Air Demand Exceeds Supply
Check air service lines for open valves or
leaks.
Inlet Air Filter Clogged
Check for maintenance message on
Supervisor display. Inspect and/or change
element.
Inlet Valve Not Fully Open
Check actuation and butterfly disc position.
Pressure Sensor and/or
Connections at Fault
Check connections from transducer. If
adequate, replace transducer.
LINE PRESSURE RISES
ABOVE UNLOAD SETTING
Pressure Sensor P2 at Fault
Check connections from transducer. If
adequate, replace transducer.
Unloading Device (i.e., Blowdown
Valve, Inlet Valve) Failed to
Operate
Check operation of unloading device.
LINE PRESSURE RISES
ABOVE UNLOAD SETTING
Solenoid Valve Failed to Operate
Check operation of solenoid valve.
Control Air Signal Leaks
Check tubework feeding control signal for
leaks.
Control Air Signal Filter Clogged
Service filter assembly.
EXCESSIVE FLUID
CONSUMPTION
Clogged Return Line Strainer or
Orifice
Clean strainer -- screen and o--ring
replacement kit available. Clean orifice.
Damaged or Improperly Installed
O-rings on Separator Elements
Inspect separator elements and gaskets.
Replace if damaged.
Fluid System Leaks
Check tube/pipework for leaks.
Fluid Level Too High
Drain excess fluid.
Excessive Fluid Foaming
Drain and change fluid.
Table 7-1: Controller Troubleshooting Guide
MESSAGE
PROBABLE CAUSE
REMEDY
Содержание 30XH
Страница 10: ...NOTES 10 ...
Страница 22: ...NOTES 22 ...
Страница 33: ...NOTES 33 ...
Страница 34: ...INLET CONTROL SEAL DRIVE GEAR AND PARTS 34 8 3 INLET CONTROL SEAL DRIVE GEAR AND PARTS ...
Страница 36: ...MOTOR COUPLING FAN AND PARTS 36 8 4 MOTOR COUPLING FAN AND PARTS ...
Страница 40: ...COMPRESSOR COOLER SYSTEM AND PARTS 40 8 6 COMPRESSOR COOLER SYSTEM AND PARTS ...
Страница 42: ...PNEUMATIC CONTROL SYSTEM AND PARTS 42 8 7 PNEUMATIC CONTROL SYSTEM AND PARTS ...
Страница 44: ...CONTROL STARTER MFV 44 8 8 CONTROL STARTER MFV ...
Страница 46: ...DECAL GROUP 46 8 9 DECAL GROUP ...
Страница 48: ...DECAL GROUP 48 8 9 DECAL GROUP CONTINUED ...
Страница 50: ...WIRING DIAGRAM FULL VOLTAGE STANDARD 50 8 10 WIRING DIAGRAM FULL VOLTAGE STANDARD ...
Страница 51: ...NOTES 51 ...