CompAir L18 - Page 20

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3. Safety regulations

Attention: Before disassembling the tube bundle, the

intake union must be disassembled!

(Only for Lxx W – water-cooled units)

Main Page

Foreword5
Notes on the Compressor5
Intended Use5
Maintenance5
Notes5
Table of Contents7
Safety Regulations9
Identification of Safety Guidelines9
General Safety Regulations9
Particular Dangers Associated with Compressed Air10
Particular Dangers Associated with Machines12
Particular Dangers Associated with Water-Cooled Units13
Dangers Present When Loading/Moving Machines13
General Workplace Dangers14
Dangers Resulting from Neglecting to Perform Maintenance14
Dangers During Maintenance and Repairs15
Dangers Resulting from Conversion Work/Modifications on the Machine17
Symbols and Explanations18
Design and Functioning21
Design of the Unit21
Design of Air-Cooled Units21
Design of Water-Cooled Units22
Schematic Diagram L90 - L13223
Schematic Diagram L14024
Oil Circuit25
Air Circuit25
System Control25
Transport and Installation27
Transport27
Installation28
Preparations for Commissioning29
Cooling Air Volume/Minimum Cross29
Compressed Air Connection30
Cooling Water Connection (Only Lxx W - Water-Cooled Units)30
Limit Values of the Constituent Elements in Water31
Electrical Connection (EUROPE-Version Only)32
Check Setting of the Fan Protection Switch (L90RS-L132RS Only)33
Checking the Control Transformer Setting34
Oil Level Check35
Sound Pressure Level35
Commissioning36
First Commissioning36
Putting a Decommissioned Compressor Back into Operation37
Display of the Compressor Control DELCOS XL38
Routine Commissioning38
Commissioning after Malfunction39
Shutoff39
Emergency Stop39
Storage of Compressors40
Shutdown40
Service and Maintenance41
Maintenance Recommendations41
Maintenance Electric Motor41
Motor Lubrication System41
Structure of the Lubricators41
Changing the LC Unit41
Special Lubrication42
Function Display on Lubricator42
Lubricator Operating Parameters42
Troubleshooting and Fault Rectification for Lubricator43
Maintenance and Inspection Schedule45
Oil Change48
Change of Oil Filter Cartridge49
Change of the Oil Fine Separator50
Change of Air Intake Filter51
Safety Valve52
Connecting Terminals in the Switch Cabinet/Control Transformer Setting53
Fittings53
General Maintenance and Cleaning53
Clean / Change Filter with Cooling Air Inlet and Control Cabinet Inlet54
Clean Dirt Interceptor (Only for Lxx W - Water-Cooled Units)55
Inspection Intervals for Pressure Vessels and Electrical Installations56
Maintenance Information and Lubricant Recommendations for Stationary Compressors56
Trouble-Shooting57
Annex59
Technical Data59
EUROPE Version L90-L110 50 Hz a - Air-Cooled W - Water-Cooled59
EUROPE Version L90-L110 60 Hz a - Air-Cooled W - Water-Cooled60
EUROPE Version L132 - L140 50 Hz a - Air-Cooled W - Water-Cooled61
EUROPE Version L132 - L140 60 Hz a - Air-Cooled W - Water-Cooled62
EUROPE Version L90RSA - Air-Cooled W - Water-Cooled63
EUROPE Version L110RSA - Air-Cooled W - Water-Cooled64
EUROPE Version L132RSA - Air-Cooled W - Water-Cooled65
Layout Plan66
Declaration of Conformity68

CompAir L18 - Page 20

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