TM
Clearing a fault
7
January 2015
USA
47 /80
Display
Potential root cause
Remedy
E409
Controller Hardware
Hardware error at the controller
Replace the Delcos controller
Air-cooled systems:
1 Fan motor circuit breaker
tripped
2 Resistances too high in the
supply / exhaust air channels
3 Circuit breaker for the fan mo-
tor is set incorrectly
4 Fan motor is defective
1 Check it.
2 Check, and install additional
fans if necessary.
3 Set to 110% of the nominal
fan current.
4 Check, replace if necessary.
Water-cooled systems:
E410
Cooling
1 Insufficient cooling water sup-
ply
2 Cooling water temperature too
high
3 Cooling water flow too low
4 Dirt catcher clogged
5 Cooling water solenoid valve
does not open
6 Air in the system
1 Improve.
2 Improve.
3 Increase.
4 Clean.
5 Check, replace if necessary.
6 Bleed.
E411
Low Oil Pressure
Oil pressure too low or absent
3)
Check and look for root cause.
E412
External Fault
Deactivation by an external
device
3)
Check and look for root cause.
E413
Dryer
(compressor without speed con-
trol)
Fault of integrated or external
dryer.
3)
See the chapter on the integrated
dryer in the compressor operating
instructions.
E413
Dryer
(compressor with speed control)
Fault of integrated or external
dryer.
3)
Check and look for root cause.
E414:
Condensate Drain
Connected condensate drainage
valves defective.
3)
Check and look for root cause.
E415:
No Start Pressure
No pressure buildup in the start-
up phase, e.g. because the motor
is turning in the wrong direction.
Check and look for root cause.
E416:
Heavy Startup
Compression pressure is too high
during the motor start-up phase.
Check that the suction regulator
is closed and seals properly.
Chart 7-3: Faults triggered by the compressor (E400 - E495) (
RS
)
1)
System-specific setting. See "
Factory Settings
" menu.
3)
Monitoring by an optional device or an optional sensor connected to a programmable digital input.
See the chapter "Programmable inputs" and the circuit diagram.
Summary of Contents for GD PILOT TS Series
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