Malfunctions: Causes And Elimination - Gardner Denver Elmo Rietschle C Series Original Operating Instructions

Malfunctions: Causes and elimination

8 Malfunctions: Causes and elimination
Fault
Maschine does not
run or or the frequency
converter shows an
error message
Suction capacity is
insufficient
Final pressure (max.
vacuum) is not
reached
Machine gets too hot
The machine makes
an abnormal noise
Please contact Elmo Rietschle Service for other malfunctions or those that cannot be eliminated.
28
|
www.gd-elmorietschle.com © Gardner Denver Schopfheim GmbH, Gardner Denver Deutschland GmbH
Cause
Technical fault of the inte-
grated frequency converter
The mesh filter/ suction filter
is dirty
The suction pipe is too long
or too narrow
Machine or system leaking
Machine or system leaking
Ambient or intake tempera-
ture is too high
Cooling air supply is ob-
structed
Deposits on the rotary piston
Troubleshooting
see enclosed operating in-
structions 610.00260.40.000-
EN Section 8
Clean or replace the mesh
filter/ suction filter
Check the hose or the pipe
Check the pipework and
screw connections for leaks
and to ensure that they are
firmly seated.
Check the pipework and
screw connections for leaks
and to ensure that they are
firmly seated.
Ensure it is being used prop-
erly
Check environmental condi-
tions
Clean ventilation slots
Clean the working space and
the rotary piston
Important
Section 7.2.4
Section 7.2.2
Section 7.4
Section 5.3
Section 7.2
Section 7.2
Section 2.3
Section 5.1
Section 7.2
Elmo Rietschle
Service