Lincoln 85622 Service & Operating Manual

SERVICE & OPERATING MANUAL
Models 85622, 85623, 85626, 85637
½" Non-Metallic Air-Operated Diaphragm Pump

Table of Contents

Engineering Data and Temperature Limitations ........................................................1
Performance Curve...................................................................................................2
Dimensions ...............................................................................................................3
Metric Dimensions ....................................................................................................4
Principle of Pump Operation .....................................................................................5
Installation and Start-up ...........................................................................................6
Air Supply .................................................................................................................5
Air Valve Lubrication .................................................................................................5
Air Line Moisture .......................................................................................................5
Air Inlet and Priming .................................................................................................5
Between Uses ..........................................................................................................5
Installation Guide ......................................................................................................6
Troubleshooting .......................................................................................................7
Important Safety Information ....................................................................................8
Composite Repair Parts Drawing Models 85622, 85623, 85626 ............................10
Overlay Option Drawing, Muffler Option Drawing ...................................................10
Available Service and Conversion Kits ...................................................................10
Composite Repair Parts List Models 85622, 85623, 85626 ...................................11
LINCOLN • One Lincoln Way, St Louis, MO 63120-1578 • Customer Service (314) 679-4200
Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007
To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com
Composite Repair Parts Drawing for Dual Port Suction Model 85637 ...................12
Composite Repair Parts List for Dual Port Suction Model 85637 ...........................13
Air Valve Assembly Drawing and Parts List ...........................................................14
Air Valve Assembly Servicing .................................................................................15
Pilot Valve Servicing, Assembly Drawing, and Parts List ........................................16
Intermediate Assembly Drawing, Parts List and Servicing .....................................17
Diaphragm Service Drawing, Non-Overlay .............................................................18
Diaphragm Service Drawing, with Overlay .............................................................18
Diaphragm Servicing ..............................................................................................19
Overlay Diaphragm Servicing ................................................................................19
Check Valve Drawing and Servicing .......................................................................20
Pumping Hazardous Liquids ...................................................................................21
Converting the pump for piping the exhaust air ......................................................21
Exhaust Conversion Drawing .................................................................................21
Converted Exhaust Illustration ................................................................................21
CE Declaration of Conformity .................................................................................22
CE
Section-B5
Page-26B
Form # 403692