Troubleshooting - Lincoln LMC 1 User Manual

User Manual
LMC 1
ERROR CODE
Signal error from actuator
E-OL
Signal error from sensor
E-IN
OFF through motor protecting
switch
E-MS
Incorrect lubricating program set
TYPE
Pressure switch to monitor the
pressure relief did not drop,
counter pressure could still be
applied
E-PD
Set pause time is shorter than the
lubricating time
Signal error from metering device
E-D
Pressure at the pressure switch of
E-OP
the pump is too high
Wrong moving direction of
E-CD
conveyor chain
Stroke monitor reports:
E-FC
Valve stroke not carried out
Monitoring time exceeded
T-OUT
E-FL
Filling time monitoring exceeded
E-C
COBRA misaligned mechanically
from operating position
E-AP
Supply air pressure too low
Page 10 of 36
LINCOLN GmbH • Postfach 1263 • D-69183 Walldorf • Tel +49 (6227) 33-0 • Fax +49 (6227) 33-259

Troubleshooting

CAUSE REMEDY
Check the output connection and correct if applicable.
Repair the short-circuit if applicable.
Check the functioning of the actuator and replace if applicable.
Check the sensor connection and correct if applicable.
Repair the short-circuit if applicable.
If applicable, prevent overload on motor.
Repair the short-circuit if applicable.
Replace incorrect / defective motor if applicable.
Carry out the correct DIP-switch setting to select the version (see
table, page 11).
Check the pressure line system for counter pressure and manually
bleed it if necessary.
Check the pressure switch for correct operation and replace if
applicable.
Check the final-pressure monitor frame size and replace if
applicable.
Check the pressure relief valve and replace if applicable.
Increase the pause time.
As the pause time is also restarted at the start of the lubricating
time, the following setting value applies:
Lubricating time
Check the pressure line system for blockage and repair it if
necessary.
Replace the piston detector or proximity switch on the metering
device and replace if applicable.
Check the pressure line system for blockage and repair it.
Swivel COBRA back into the operating position.
Correct moving direction of the conveyor chain.
Check the pressure line system and valve.
Remove blockage or replace the valve.
Check for cause in the pressure line system (e.g. pipe fracture)
and repair as necessary.
Check signal line for interruption and replace the connection if
necessary.
If applicable, adapt the monitoring time if the pressure line system
is free from defects.
Check filler pump and filling system.
Realign COBRA.
Check compressed air supply.
Readjust pressure regulator if necessary.
9.3EN-98001-A07
Pause time >