![background image](http://html1.mh-extra.com/html/gardner-denver/l110-10a-v4/l110-10a-v4_translation-of-the-original-operating-instructions_563811002.webp)
CONTENTS
1
Foreword..................................................4
1.1
About these operating instructions......4
1.2
Notes...................................................5
1.3
Intended use....................................... 5
1.4
Intentional misuse...............................6
1.5
Service................................................ 6
1.6
Name plate......................................... 7
2
Safety conditions.................................... 8
2.1
General safety instructions................. 8
2.2
Instructions about particular types of
danger.................................................8
2.3
Protection and safety equipment........ 9
2.4
Residual hazards................................ 10
2.5
Identification of safety instructions...... 10
2.6
Safety sign.......................................... 10
2.7
Transport and positioning................... 14
2.8
Normal operation................................ 14
2.9
Special tasks.......................................14
2.10
Conversions and changes to the
machine...............................................15
3
Design and function............................... 16
3.1
General description.............................16
3.2
Compressor design.............................17
3.3
compressor......................................... 20
3.4
Oil circuit............................................. 21
3.5
Air circuit............................................. 22
3.6
Controller.............................................22
3.7
Lubricant system.................................23
3.8
Heat recovery L90-L132..................... 24
4
Transport and positioning......................26
4.1
Transport.............................................26
4.2
Storage................................................27
4.3
Positioning...........................................27
5
Preparations for commissioning...........29
5.1
Pipelines..............................................29
5.2
Compressed air connection................ 29
5.3
Electrical connection...........................29
5.4
Cooling water connection................... 31
6
Commissioning and operating.............. 33
6.1
Initial commissioning...........................33
6.2
Normal operation................................ 35
6.3
Routine commissioning.......................36
6.4
Commissioning after a long shutdown 36
6.5
Commissioning after a fault................ 36
7
Troubleshooting...................................... 37
8
Maintenance and Service.......................43
8.1
General information............................ 43
8.2
Service................................................ 44
8.3
Inspection of protection and safety
equipment........................................... 45
8.4
Routine maintenance..........................45
8.5
service package..................................46
8.6
service package..................................48
8.7
............................ 50
8.8
Maintenance work...............................51
8.8.1
Filter mats........................................... 51
8.8.2
Switch cabinet inlet filter..................... 51
8.8.3
Oil change...........................................52
8.8.4
Oil filter................................................53
8.8.5
Oil fine separator................................ 54
8.8.6
Air filter................................................54
8.8.7
Moisture sensor protective cap...........55
8.8.8
Connection terminals in the switch
cabinet / control transformer setting....56
8.8.9
Drive motor / Lubricator...................... 57
8.8.10 Control system....................................57
8.8.11 Checking intervals for pressure
vessel and electrical installation..........58
8.8.12 Maintenance instructions and
lubricant recommendations for fixed
compressors........................................58
9
Appendix..................................................59
9.1
Shutdown............................................ 59
9.2
Lubricants and additives.....................59
9.3
Removal..............................................59
9.4
Disposal.............................................. 60
9.5
Summary of Contents for L110 10A V4
Page 73: ......