NORD Drivesystems B1050 - Manual (Page 24)

5. Service and Maintenance
www.nord.com B1050-GB-0213 -25-
5. Service and maintenance
5.1 Service and maintenance intervals
Service and Maintenance Intervals Service and Maintenance Work
Information –
see Section
At least every six months - Visual inspection
- Check for running noises
- Check oil level
- Regrease
- Check oil filter
- Check fans for dirt
- Re-lubricate the Taconite seals
5.2
5.2
5.2
5.2
5.2
5.2
5.2
For operating temperatures up to 80°C
Every 10000 operating hours, at least
every 2 years
(The interval is doubled if filled with
synthetic products)
For higher temperatures or extreme
operating conditions (high humidity,
aggressive environments and large
temperature fluctuations) the oil change
intervals must be halved.
- Change the oil
- Replace the oil filter
- Clean or replace the vent plug or the vent filter
5.2
5.2
5.2
At least every 10 years - General overhaul 5.2
5.2 Service and maintenance work
Servicing and maintenance work must only be performed by qualified specialist
personnel.
Installation and maintenance work must only be performed when gear units are at a
standstill. The drive must be isolated and secured to prevent accidental start-up.
Visual inspection:
The gear unit must be checked for leaks. In addition, the gear unit must be inspected for external
damage and cracks in the hoses, hose connections and rubber buffers. Have the gear unit
repaired in case of leaks, e.g. dripping gear oil or cooling water, damage or cracks. Please contact
the NORD service department.
Check for running noises
If the gear unit produces unusual running noises and/or vibrations, this could indicate damage to
the gear unit In this case the gear should be shut down and a general overhaul carried out.