BreakAlube-3
F600775R00
30
Maintenance
Automatic Greasing System
Release date: September 2014
Error code / failure
Cause
Solution
22: Open Load pump motor
Control unit detected an in-
terrupted power circuit to the
pump motor and aborted the
attempted pump cycle, possibly
caused by:
1. Interrupted wiring.
2. Defective motor.
3. Corroded contacts.
4. Defective control unit.
1. Check wiring harness be-
tween motor and circuit board
and restore when necessary.
2. Check the resistance of the
motor. Replace when necessary.
3. Check wiring harness con-
tacts on corrosion. Replace
when necessary.
4. Replace control unit when
error persists.
23: Over Current pump motor
Control unit detected a too
high current draw to pump mo-
tor and aborted the attempted
cycle, caused by:
1. Drive shaft blocked.
2. Extreme low working tem-
peratures in combination with
a grease not suitable for these
conditions.
3. The “pump motor current
limit” setting not suitable for
the extreme low working tem-
peratures.
1. Check pump cam shaft or pis-
ton on damage or blockage and
repair or renew pump section.
2. Replace the grease in the
reservoir and bleed the system
with a suitable grease for the
obtained working conditions.
3. Increase the “pump motor
current limit” parameter setting
but only after checking whether
the machine wiring and fuse
can handle a higher setting.
