L-SERIES SINGLE STAGE ROTARY VANE
VACUUM PUMPS
L12 -L305
Please read the manual before operating the vacuum pump.
TABLE OF CONTENTS
1.0 INSTALLATION
1.1 Unpacking
1.2 Location
1.3 Power Requirements
1.4 Vacuum Connections
1.5 Oil Filling
2.0 OPERATION 2.1
Start-up
2.2 Stopping the pump
2.3 Gas Ballast
3.0 MAINTENANCE
3.1 Pump Oil (level/type/quantity/change)
3.2 Inline (inlet) Filter
3.3 Exhaust Filter
3.4 Maintenance Chart
3.5 Overhaul Kit and Accessories
4.0 PROBLEM SOLVING
5.0 MOTOR AND ELECTRICAL DATA
6.0 TECHNICAL DATA
7.0 TYPICAL L-SERIES ASSEMBLY
INSTALLATION AND OPERATING MANUAL
This manual is written to cover L-Series Model vacuum pumps. The model number is stamped into the
nameplate.
The number will appear as follows: LXXX-GX.
Please identify the model number and serial number when ordering parts.
1.0 INSTALLATION
1.1 Unpacking