Elmo Rietschle L-BV3 - Manual (Page 28)

Servicing
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Fault Cause Remedy Carried out by
Operating-liquid
flow rate too high. Check operating-liquid flow rate and reduce if
necessary.
See Chapter 7.3, "Operation with operating-liquid
feed", Pg. 18. Operator
Pump-motor unit
is started while
flooded. Check operating-liquid flow rate and reduce if
necessary. After switching off pump-motor unit,
no operating liquid may be fed in.
See Chapter 7.3,“Operation with operating-liquid
feed“, Pg. 18. Operator
Unit leaky. Seals defective. Check seals. Service