Service in case of alarm, Replace the impeller – Bell & Gossett MK MV (8203, 8203X) User Manual
Page 40
Service item
Action
Support and main bearing
Replace the bearings with new bearings.
Mechanical seal
Replace with new seal units.
Service in case of alarm
For information about indication values for sensors, see
Sensor connection characteristics
(page 29).
Replace the impeller
WS000135A
Figure 10: D-impeller, standard version
WS000136A
Figure 11: K-impeller, standard version
WS000137A
Figure 12: D-impeller, Ex-version
WS000138A
Figure 13: K-impeller, Ex-version
Required tools:
Maintenance
38
MK, MV (8203, 8203X) Installation, Operation, and Maintenance Manual
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