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Contents
Safety
instructions
1. General
...................................................4
2. Intended use
..........................................4
3. Transport, storage
.................................4
4. Installation
..............................................4
Foundation
General
.......................................................11
Grouting
......................................................11
Machine
installation
Inspection
...................................................12
Lifting
..........................................................12
Assembly of coupling
................................12
Alignment of directly-coupled
machines
....................................................13
Alignment of V-belt drive
...........................14
Tightening torque of
foundation bolts
.........................................14
Connection of cables
.................................14
Terminal diagram
.......................................15
Commissioning
Checks before start-up
..............................17
Checks during start-up
..............................17
Lubrication during start-up
........................17
Checks after 100 operating hours
.............17
Observation
and maintenance
General
.......................................................18
Maintance schedule
...................................19
Brushes and
commutation
Commutator
Bearings
Cleaning
Spare parts
General
.......................................................20
Patina
..........................................................20
Sparking
.....................................................20
Poor brush contact
....................................21
Brush wear
.................................................22
Replacing worn brushes
............................22
Bedding of brushes
....................................22
General
.......................................................23
Corrosive environment
..............................23
Changing the bearings ...............................24
General
.......................................................26
Cleaning of windings
.................................26
Recommended spare parts
.......................42
5. Electrical connection and
commissioning
.......................................5
6. Operation
................................................5
7. Maintenance and servicing
...................5
Insulation
resistance
Measuring insulation resistance
................19
Filter
Fans with air filters
.....................................27
Machines with heat exchangers
................27
Dismantling and
reassembling
Dismantling
................................................41
Reassembling
.............................................41
EC Directives
Declaration of Incorporation
.....................46
EC Declaration of Conformity
....................47
Commutator out of true
.............................23
Drying of windings
.....................................26
Specification of filter material
....................27
Machine
description
General
.......................................................6
Grouting-in
.................................................7
General storage
precautions
General
.......................................................10
Condensation
.............................................10
Corrosive environment
..............................10
Vibrations
...................................................10
Shaft end protection
..................................10
Lubrication
General
.......................................................25
Lubrication during start-up
........................25
Lubrication during operation
.....................25
Speed control
device
Installing the speed control device
...........28
Heat exchangers
Mechanical
.................................................43
Electrical
.....................................................44
Commutation ..............................................45
Faults and
remedies
General .......................................................30
Air/air heat exchangers .............................30
Air/water heat exchangers
........................30
Mounting
....................................................30
Before starting ...........................................35
Verification of monitoring
equipment of heat exchangers .................35
Maintenance of motors
with heat exchangers ................................39
Special maintenance of
air-water heat exchangers ........................39