D.3
Inspection at standstill
Table D-3
Items to inspect when machine is at standstill
Items to inspect when machine is at standstill
O.K.
Remarks
Commutator temperature measurement immediately after inspection opening has
been opened
Check on status of commutator, brush contact surface, oxide film formation
Check on air gap between support and commutator
Check on status of carbon brushes
Brush holder correctly aligned and fastened
Easy movement of brush pressure fingers
Check on length of carbon brushes
Check on easy movement of carbon in the support pockets
Alignment of machine
Electrical and mechanical connections securely tightened
If present, bearing insulation OK
Measurement of isolation resistance of field winding
Measurement of isolation resistance of armature circuit
Clean coal dust from machine
Cleaning the cooling passages
If heat exchanger is installed: filter change or filter cleaning
Check bearing seals
Operating hours
Sealing of machine
If heat exchanger is installed: Check heat exchanger seals
Next recommended inspection date:
Other remarks:
Date
Name
Signature
Checklists
D.3 Inspection at standstill
SIMOTICS DC 1GG6
146
Operating Instructions 02/2016
Summary of Contents for SIMOTICS DC 1GG6
Page 2: ...08 02 2016 10 27 V4 00 ...
Page 12: ...Table of contents SIMOTICS DC 1GG6 12 Operating Instructions 02 2016 ...
Page 14: ...Introduction 1 1 About these instructions SIMOTICS DC 1GG6 14 Operating Instructions 02 2016 ...
Page 70: ...Commissioning 7 8 Switch off SIMOTICS DC 1GG6 70 Operating Instructions 02 2016 ...
Page 82: ...Operation 8 9 Faults SIMOTICS DC 1GG6 82 Operating Instructions 02 2016 ...
Page 104: ...Maintenance 9 2 Repair SIMOTICS DC 1GG6 104 Operating Instructions 02 2016 ...
Page 138: ...Service and Support SIMOTICS DC 1GG6 138 Operating Instructions 02 2016 ...
Page 142: ...Quality documents SIMOTICS DC 1GG6 142 Operating Instructions 02 2016 ...
Page 153: ......