Graco HYDRA-CLEAN
2000, Owner'S Manual

Page: 2 / 24

824–001
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
Hydra-clean 2000 Pressure Washer
16 . . . . . . . . . . . .
Hydra-clean 2800G Pressure Washer 18 . . . . . . . . . . .
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.
D
Do not point gun at anyone or at any part of body.
D
Fluid injected into the skin may look like just a cut, but it is a serious injury. Get emergency
medical attention.
WARNING
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.
D
Do not stop or deflect leaks with hand, body, glove or rag.
D
Do not put hand or fingers over spray tip.
D
Tighten fluid connections before starting equipment.
D
Engage the gun trigger safety whenever you stop spraying.
D
Follow Pressure Relief Procedure on page 5 if spray tip clogs and before cleaning, checking or
servicing equipment.
D
Repair or replace worn or damaged parts immediately.
D
Check 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.