Graco Inc Hydra-Clean 207-860, Hydra-Clean 306-993, Hydra-Clean 205-985 User Manual
INSTRUCTIONS-PARTS
LIST
306–993
This
manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
INSTRUCTIONS
First
choice when
quality counts.
Hydra-Clean) Pressure W
42 bar, 4.2 MPa (600 psi) Maximum Working Pressure
For Mounting on Open 55 Gallon Supply Drum
(Can be wall mounted with accessory bracket)
Model 205–985, Series C
Includes
UHMWPE packings, drum mounting bracket, suction
hose, air line lubricator
Hydra–Clean
Model 207–860, Series B
Includes
PTFE
hose and air line lubricator
5:1 Ratio Monark Pump with Neoprene and
, 40 ft. spray hose,
gun and spray tip.
5:1 Ratio Monark Pump with UHMWPE and
packings, drum mounting bracket, suction
.
Supersedes Rev. B
and PCN C
ashers
Rev. D
CAUTION
The Graco warranty will not apply if abrasive or
corrosive materials, other than those Graco recom
mends are used with this unit.
GRACO INC. P.O. BOX 1441
http://www.graco.com
COPYRIGHT
Graco
Inc. is registered to I.S. EN ISO 9001
-
MINNEAPOLIS, MN
1996, GRACO INC.
55440–1441
Table
of Contents
Warnings 2.
Setup 5
Operation 8
Troubleshooting 10
Service 11
Accessories 14
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Symbols
Warning Symbol
WARNING
This
symbol alerts you to the possibility of serious
injury or death if you do not follow the instructions.
WARNING
Parts 12
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Dimensions 15
Technical
Warranty 16
Graco
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Data
Phone Number
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15.
16.
Caution Symbol
CAUTION
This
symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the
instructions.
EQUIPMENT MISUSE HAZARD
Equipment
Use this pump only for pumping water and water–diluted cleaning solutions in a pressure washing sys
tem. Never use the pump for paint or any other coatings. Any misapplication of the pump may cause
dangerous operating conditions which can result in serious injury and substantial property damage.
This equipment is for professional use only
Read all instruction manuals, tags, and labels before operating the equipment.
Use the equipment only for its intended purpose. If you are not sure, call your Graco distributor
Do not alter or modify this equipment. Use only Graco parts and accessories.
Check equipment daily
Do not exceed the maximum working pressure stated on the equipment or in the Technical Data
for your equipment. Do not exceed the maximum working pressure of the lowest rated component
in your system.
Use fluids and solvents which are compatible with the equipment wetted parts. Refer to the
nical Data
Handle hoses carefully
misuse can cause the equipment to rupture or malfunction and result in serious injury
.
. Repair or replace worn or damaged parts immediately
section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.
. Do not pull on hoses to move equipment.
.
Tech-
.
.
-
W
Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not expose
Graco hoses to temperatures above 66C (150F) or below –40C (–40
ear hearing protection when operating this equipment.
Do not move or lift pressurized equipment.
Comply with all applicable local, state, and national fire, electrical, and safety regulations.
F).
WARNING
INJECTION HAZARD
Spray
from the gun, hose leaks, or ruptured components can inject fluid into your body and cause an
extremely serious injury
can also cause a serious injury
Fluid injected into the skin might look like just a cut, but it is a serious injury. Get immediate medi
cal attention.
Do not point the spray gun at anyone or at any part of the body
Do not put hand or fingers over the spray tip.
Do not stop or deflect fluid leaks with your hand, body
Do not “blow back” fluid; this is not an air spray system.
Always have the tip guard and the trigger guard on the spray gun when spraying.
Check the gun dif
Be sure the gun trigger safety operates before spraying.
Lock the gun trigger safety when you stop spraying.
Follow the
sure; stop spraying; clean, check, or service the equipment; and install or clean the spray tip.
Pressure Relief Procedure
, including the need for amputation. Splashing fluid in the eyes or on the skin
.
.
, glove, or rag.
fuser operation weekly
. Refer to the gun manual.
on page 8 whenever you: are instructed to relieve pres
-
-
T
ighten all the fluid connections before operating the equipment.
Check the hoses, tubes, and couplings daily
Do not repair high pressure couplings; replace the entire hose.
Fluid hoses must have spring guards on both ends, to help protect them from rupture caused by
kinks or bends near the couplings.
. Replace worn, damaged, or loose parts immediately
MOVING PARTS HAZARD
Moving
parts, such as the air motor piston, can pinch or amputate your fingers.
Keep clear of all moving parts when starting or operating the pump.
Never operate the pump with the air motor plates removed.
Before checking or servicing the equipment, follow the
prevent the equipment from starting unexpectedly
Pressure Relief Procedure
.
on page 8 to
.
WARNING
FIRE AND EXPLOSION HAZARD
Improper
sult in a fire or explosion and serious injury
grounding, poor ventilation, open flames or sparks can cause a hazardous condition and re
.
Ground the equipment and the object being sprayed. Refer to
If there is any static sparking or you feel an electric shock while using this equipment,
ing immediately. Do not use the equipment until you identify and correct the problem.
Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid
being sprayed.
Keep the spray area free of debris, including solvent, rags, and gasoline.
Electrically disconnect all equipment in the spray area.
Extinguish all open flames or pilot lights in the spray area.
Do not smoke in the spray area.
Do not turn on or of
are present.
Do not operate a gasoline engine in the spray area.
f any light switch in the spray area while spraying or while operating if fumes
Grounding
on page 5.
TOXIC FLUID HAZARD
-
stop spray-
Hazardous
inhaled, or swallowed.
Know the specific hazards of the fluid you are using.
Store hazardous fluid in an approved container
state and national guidelines.
Always wear protective eyewear
solvent manufacturer
fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin,
, gloves, clothing and respirator as recommended by the fluid and
.
. Dispose of hazardous fluid according to all local,
4 306-993
Grounding
WARNING
Setup
3.
Air and fluid hoses:
hoses.
use only electrically conductive
FIRE AND EXPLOSION HAZARD
Before operating the pump, ground the
system as explained below
the section
HAZARD
Although water generally provides a natural electrical
ground, the following equipment must be grounded if
the cleaning chemical are volatile.
1.
When cleaning in enclosed areas,
tanks, locate the pump and air compressor outside
the area and well away from it. Provide adequate
ventilation. If the area you are cleaning has stored
flammable materials. take appropriate precautions
to avoid static sparking. Consult your local codes.
2.
Pump:
use a ground wire and clamp. See Fig. 1.
Loosen the grounding lug locknut (W) and washer
(X). Insert one end of a 1.5 mm (12 ga) minimum
ground wire (Y) into the slot in lug (Z) and tighten
the locknut securely
wire to a true earth ground. Order Part No.
237–569 Ground Wire and Clamp.
FIRE OR EXPLOSION
on page 4.
. Connect the other end of the
. Also read
such as storage
4.
Air compressor:
dations.
5.
Spray gun:
erly grounded fluid hose and pump.
6.
Fluid supply container:
7.
Object being sprayed:
8.
Solvent pails used when flushing:
code. Use only metal pails, which are conductive,
placed on a grounded surface. Do not place the
pail on a nonconductive surface, such as paper or
cardboard, which interrupts the grounding continu
ity.
follow manufacturer’s recommen
ground through connection to a prop
follow your local code.
follow your local code.
follow your local
-
-
-
Fig. 1
9.
T
o maintain grounding continuity when flushing or
relieving pressure
W
Y
X
Z
gun firmly to the side of a grounded
then trigger the gun.
General Information
The
typical setup shown in Figure 2 is only a guide to
selecting and installing required and optional compo
nents. For assistance in designing a system to suit
your needs, contact your Graco representative. Refer
to Figure 2 for callouts in parentheses.
, hold a metal part of the spray
metal
pail,
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5306-993
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