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3.
Maintenance Procedures
3.1.1.
General Guidelines
Maintenance procedures of the Product include the following:
- Periodic Maintenance – after 500 hours of operating time.
- Running Maintenance – after 3000 hours of operating time, but not less than once
a year.
- Intermediate Maintenance – after 10000 hours of operating time, but not less than
once every 5 years.
See List of maintenance work items, Table 3.1.
Table 3.1-
List of maintenance work items
.
Type of Service
List of Work Items
Tools, Materials
Periodic
Maintenance
1. Cleaning of working cavities
of the Product units.
2. Inspection of working
cavities, the working roller, the head
and bearing units.
3. Replenishment of lubrication
in the bearing units.
4. Inspection of the contacts
of the motor connection box, PE
terminals of the external protective
conductor.
5. Tightening of threaded
connections.
6. Drive belt tension.
Brushes, scrapers,
compressed air, bench-work
tools.
Pressure lubricator.
Lubricant Litol-24
Running
Maintenance
1. Works in the amount of
periodic maintenance.
2. Replacement of fast wearing
parts (and belts if necessary).
3. Change of lubrication in the
bearing units.
4.
Measurement of insulation
resistance of electrical motor
windings, power circuit, protection
circuit.
A set of fast wearing parts
(see Chapter 8).
Lubricant Litol-24
Unleaded gasoline
Ohmmeter
М41100/3
(see the value
in
Chapter 2.2)
Intermediate
Maintenance
1.
Works in the amount of
periodic maintenance.
2
.
Replacement of bearings on
the spindle of the operating rollers.
3. Replacement of belts of the
V-belt drive.
4.
Refreshment of protective
paint coating of external surfaces
UCF 208 bearings-2pcs.
Belt А-1600 GOST1284.1-
2pcs.
Paint, paint-spray