Manual 2007 Rev B p/n 2007
iii
Table of Contents
Maintenance ............................................................................... 28
General ............................................................................................... 28
Regular Maintenance .......................................................................... 28
Spare Parts ......................................................................................... 29
Factory Service and Repair ................................................................ 29
Long-Term Storage ............................................................................. 30
Disassembly and Reassembly .................................................. 31
Disassembly of Blower ....................................................................... 31
Assembly of 7000 Blower ................................................................... 33
Preparation of End Plates for Assembly .................................. 33
Mechanical Seal Blowers ......................................................... 33
Gear End Assembly ................................................................. 33
Adjusting Rotor Interlobe Clearance ........................................ 35
Drive Shaft Seal Assembly ....................................................... 36
Troubleshooting ......................................................................... 37
Assembly Clearances ................................................................ 39
Torque Chart ............................................................................... 40
Recommended Lubricants ........................................................ 41
Recommended Lubricants for Rotary Blowers and Vacuum
Boosters .............................................................................................. 41
Special Tool Drawings ............................................................... 43
Parts Lists ........................................................................................... 45
Assembly Drawings ............................................................................ 54
Declaration of Incorporation ..................................................... 61
Warranty – Blower Products ..................................................... 62
Operating Data Form / Product Registration ........................... 63