Graco Inc Hydra-Clean 1020E, Hydra-Clean 800-076, Hydra-Clean 801-765 User Manual
.I
P/N
800-076
2500
psi
3400
psi
This
manual
WARMLNES
READ
contains
AND'RETAIM
SERIES
(1
72
bar) OPERATING PRESSURE
(234 bar)
MAXIMUM
IRAPORTA,MB
and
lMSTWUCPlQMS
FOR
B
WORKING PRESSURE
REFERENCE
OMJECTOGPN
E-iaARD
Fluids under high pressure from spray or leaks can
penetrate the skin and cause extremely serious
injury, including the need for amputation.
NEVER
the body.
NEVER
NEVER
body.
MEDlCAL
If
Tell the doctor exactly what fluid was injected. For
treatment instructions have our doctor call the
AVOOD
Even after you shut
high pressure
relieve
the spray tip
unit
Be sure that all accessory items and system
components
NEVER
in
personal safety, as well as the function of 'the
equipment, is at stake.
point the spray gun at anyone or any part of
put hand or fingers over the spray tip.
try to Stop or deflect leaks
with
your hand or
~REA~~E~T
an fluid a ears to enetrate your skin, get
E&Effi:QG&Y
DO
NOT
~A~UO~A~
C~~~O~~~~
it
by triggering the gun.
or
and
trigger the gun to release pressure.
will
exceed the pressure rating of any component
system.
NEVER
MEDU8AWa.
PREAU
POISON
(412)
689-6669
CARE
AS
A
SUMRE
CdUEBa
AB
ONCG.
CMU.
NETWORK
RUPTURE
off
the electric motor, there is
in
the pump, hose and gun until you
So
before removing
servicing the unit, always shut
withstand the pressure developed,
alter or modify equipment-your
off
the
for
Before each use, check hose
damaged conditions caused by traffic, sharp corners,
pinching or kinking. Tighten all fluid connections
'securely before each use. Replace any damaged
hose.
Do
not use chemicals or agents which are not
compatible
cover of hose.
Do
not leave a pressurized
unit
the
with
Buna-N. Viton, PVC, or neoprene
unit
and relieve pressure before leaving.
weak, worn or
unattended. Shut
off
FURE
Do not spray flammable liquids.
unit
where combustible fumes
present.
Do
not operate the
or
dust may be
GENERAL
NEVER
Keep clear of moving parts when the unit is running.
Observe detergent- manufacturer's safety
precautions. Avoid getting detergent or other liquids
in
regarding contact with eyes. nose, and .skin,
breathing fumes, etc. Always wear full goggles
protect your eyes from the spray as well as any debris
dislodged by the 'spray. If necessary, wear gloves or
other protective clothing. If. antidotes or treatment
are recommended, be prepared
Don't spray toxic chemicals such as insecticide or
weed killer.
run the
your eyes. Follow the directions
unit
with
the belt guard removed.
to
on
the container
use them.
to
2-
801-765
INSTALLATION
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-
.
ii,
..*.
..
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,..
,.
..
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.
'i
CHECK FOR
Check unit for any damage that may have occurred
shipping. Any damage should be noted and the
carrier notified immediately.
DAMAGE
in
Refer to Parts Drawing on page
ELECTRICAL SERVICE
The
1020E
which is not attached to the
installer to wire the motor to the starter and the
starter to the power source.
The electrical service required for the
/
6Ocycle / 50Amp / 3 phase. An optional 460V/
cycle
special instructions from manufacturer.
Refer to instrucfion manual for the wiring diagram on
page
and according to all local and national electrical
codes.
INSTALL SPRAY
Connect the spray hose to the spray gun by inserting
the pin fitting at the end
coupler on the gun.
model comes
with
an electric starter box
unit.
It
is up to the
1020E
/
25
Amp / 3 phase service may be used with
4.
Be sure
that
all wiring is properly grounded
GUN
of
the hose into the quick
is 230V
60
Connectahosewithatleast3/4in.(ISmm)l.D.frOm
your water supply to the 3/4 in. garden hose fitting
on the water tank.
Connect tank and pump
clamps provided
Place one end of hose on hose barb at
tank. Place the other end
pump inlet. Clamp each end with,hose clamp. Pump
module and water tankshould be asclose together as
possible. A maximum distance
CONNECT
TO
WATER
SUPPLY
9.
connection to water supply.
Do
not exceed
pump
in
Attach lid
screws, bolts and washers provided.
mended.
16O0F(7O0C)watertemperaturetothe
a
direct supply system.
to
tank by drilling four holes
with
3/4
with
the
unit.
of
hose on hose barb
of
in
tank and use
in.
I.D.
hose and
bottom
5
of
ft.
is recomm-
801-765
water
at
3
WIRING
DIAGRAM
CAUTION
Unit must
50
Amp (three phase) current.
be
properlywired to
230V/
60cycle
/
MOTOR
JUNCTION
BOX
4
801-765
I
I
If the optional
phase) current is desired, contact the manufacturer
for further instructions.
460V / 60
cycle
/
25
Amp
(three
OPERATION
STARTUP SHUTDOWN AND CARE
Before'starting, be sure to read the safety warnings
and installation instructions.
Check oil level in pump
Turn on the water supply.
water supply is completely turned on and that
the water tank is full before operating.
all
Inspect
necessary.
Trigger the gun to release any back-pressure.
connections for any leaks. Tighten if
WARNUNG
DO
NOT wire or tie the gun trigger into the open
or triggered position.
Push starter switch to ON position.
CLEANING
The
1020E
injector system. See photo on page
the chemical injector insert plasticchemical linewith
filter into chemical container. Close large gate valve
at water tank outlet
factory installed sleeve. Open needle valve, directly
connected to the gate valve.
comes
with
an upstream chemical
3. When using
until
valve bottoms out against
OF
UNIT
When the unit is not
When shutting down for the day or weekend, shut
the unit, shut
the gun to relieve pressure. Wipe
damp rag.
off
in
use, turn off.the watersupply.
off
the water supply valve, and trigger
off
the unit
with
CAUTION
spraying, for longer pump life. The pump
overheat if left running for over
without spraying.
Check filter on inside
least once a month. If filter is plugged, remove from
tank and disassemble filter. Rinse parts
reassemble filter and replace
If water surges occur while using unit, this is
indication that the.filter might need cleaning.
THE PUMP MUST NOT
drained of water before exposure to freezing
temperatures. Use and store the unit where
be subjected. to freezing temperatures. If water does
freeze
antifreeze solution may be pumped prior to cold
weather storage.
in
the unit,
of
water tank at the outlet at
in
BE
RUN DRY and must be
thaw
before trying to start.
10
water tank.
will
minutes
it
will
A
50%
off,
an
not
CAUTION
pour
hot
water on a frozen pump.
temperature change may crack the ceramic
plungers.
A
sudden
a
to
The needle valve may be used
flow.
If chemical does not come up chemical hose, check
chemical filter on the end of hose.
will
Check the distance you
from surface by test.spraying on a scrap of similar
material. For soft surfaces, such as wood, hold nozzle
about 3 ft.
closer, check to see
damaging the surface.
Mist-wet surface
briefly, then use spray rinse to "chisel"
nozzle
determined to be best for surface. If some dirt
remains, repeat procedure, letting
longer. Protect surfaces that might be damaged by
cleaning solution or high pressure spray. and rinse
solution before
When you have finished cleaning, shut off
trigger spray gun to relieve pressure.
For abrasive cleaning, see the Water Sandblaster
Tank Manual,
(1
m) from surface
with
at
an
angle to surface, and at distance you
it
dries.
801 -767.
need to hold spray nozzle
if
the high pressure spray
cleaning solution. Let
adjust chemical
and
gradually bring
off
it
soak a little
dirt.
unit
it
soak
Keep
and
it
is
Do not pump caustic materials.
with
Before extended storage, flush the pump
Avoid dragging hoseover an abrasivesurfacesuch as
cement, This causes excessive wear and shorter
hose life.
Lubrication
Fill pump crankcase to dot on oil gauge window
54
oz.
or equivalent SA€
antiwear and rust inhibitor additives. Change initial
fill after
months or at
'N€V€/?
Altering or adjusting unloader
performance of
Service
by qualified service personnel.
and
Care
(1.6
liters)
of
crankcase oil (part no.
40
weight hydraulic oil
50
hour running period. Change oil every
500
hour intervals.
alter adjustment or modify the unloader
willnot
unit.
of
the unloader must.be performed only
light oil.
with
801 -144)
with
increase
3
801-765
5
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