M&C TechGroup MP47 Ex Operator's manual - Handbuch (Seite 96)

KNF Motor M 56 Ex Servicing
Translation of orignal Operating and Installation Instructions, english, KNF 121220-121648 01/13 16
8. Servicing
Servicing schedule
WARNING
Danger of explosion due to wear!
Î Have motor bearings replaced by KNF Neuber-
ger according to servicing schedule
(see table 10).
Component Servicing interval
Motor bearings - Have them replaced after 17,000
operating hours or 24 months at the
latest
Lead-through, con-
nection or lead-in
parts - Inspect regularly
- In case of damage, the damaged parts
must be replaced by original spare
parts in perfect order.
Tab. 10
Î Maintenance on the motor must be performed under obser-
vance of the relevant national regulations “Ordinance Concern-
ing Electrical Equipment in Potentially Explosive Areas” as well
as the safety advisories and descriptions in these instructions.
Î Components such as terminals, cable glands and plugs may
be replaced only by equivalent parts having the EC-Type Ex-
amination Certificate.