S-SERIES
Nederman Customer Service & Technical Support
18
Section 8.0 Maintenance
Any item causing an electrical must be removed and repaired or replaced utilizing proper
troubleshooting and repair procedures prior to further operation.
Disposal of components, dust/waste from cleaning, as well as other waste, must be performed to
the guidelines for the particular materials based on local and federal guidelines. In case of doubt,
consult the person responsible for company safety.
8.3 Scheduled Maintenance Check List:
The system should be continuously checked according to the following recommended schedule
which is based on a single daily 8 hour shift. Schedule should be adjusted accordingly to increased
or decreased operation times.
Check
Interval (Months)
Filter Bags (attachment to hopper, wear & tear)
1 (monthly)
Hopper (dust build up, wear and tear)
1 (monthly)
Fan Bearings (lubrication, bolts)
3 (quarterly)
Bag House (wear and tear, leaking)
6 (bi-annual)
Fan Wheel (lubrication, balance, wear & tear)
12 (annually)
8.4 Recommended Lubricants:
Motor Bearings: The electric motors are pre-greased with a polyurea mineral oil NGLI grade 2 type
grease unless stated otherwise on the motor nameplate.
Compatible brands:
Chevron SRI #2
Rykon Premium #2
Exxon Polyrex EM
Texaco Polystar RB