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Table of Contents
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
804±544 Pump Service . . . . . . . . . . . . . . . . . . . . . . . . 11
804±559 Pump Service . . . . . . . . . . . . . . . . . . . . . . . . 13
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Parts List & Drawing
Pump Assembly Model 804±544 . . . . . . . . . . . . . . . . 20
Pump Assembly Model 804±559 . . . . . . . . . . . . . . . . 22
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Warning Symbol
WARNING
This symbol alerts you to the possibility of serious injury or death if you do not follow the instructions.
Caution Symbol
CAUTION
This symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow the instructions.
WARNING
INJECTION HAZARD
Spray from the gun, leaks or ruptured components can inject fluid into your body and cause serious injury. Fluid splashed in the eyes or on the skin can also cause serious injury.
DFluid injected into the skin may look like just a cut, but it is a serious injury. Get emergency medical attention.
DDo not point gun at anyone or at any part of body.
DDo not stop or deflect leaks with hand, body, glove or rag.
DDo not put hand or fingers over spray tip.
DTighten fluid connections before starting equipment.
DEngage the gun trigger safety whenever you stop spraying.
DFollow Pressure Relief Procedure on page 5 if spray tip clogs and before cleaning, checking or servicing equipment.
DRepair or replace worn or damaged parts immediately.
DCheck hoses, tubes, and coupling daily. Do not repair high pressure couplings: replace entire hose. Fluid hoses must have spring guards on both ends to prevent kinks and rupture.
824±001