Graco Viscount I 3000 Operation manual

Parts

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WA R N 1 N G S ~~~~~~~~~~~~~~;
HlGH PRESSURE SPRAY CAN CAUSE SERIOUS INJURY.
FOR PROFESSIONAL USE ONLY. OBSERVE ALL WARNINGS.
Read and understand all instruction manuals before operating equipment.
F LU 1 D 1 N J E CT 10 N H AZA R D
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General Safety Tip Guard (on Spray Guns)
The hydraulic reciprocator and pump can generate high fluid
pressure. Spray from leaks or ruptured components can inject
fluid through your skin and into your body and cause extremely
serious bodily injury, including the need for amputation. Also,
fluid injected or splashed into the eyes or on the skin can cause
severe damage.
ALWAYS have the tip guard in place on the spray gun while
spraying. The tip guard alerts you to the fluid injection hazard
and helps reduce, but does not prevent, accidentally placing
your fingers or any part of your body close to the spray tip.
NEVER point the dispense valve at anyone or at any part of the
body. NEVER put hand or fingers over the nozzle.
ALWAYS follow the Pressure Relief Procedure, right, before
cleaning or removing the dispense valve nozzle or servicing any
system equipment.
Spray Tip and Nozzle Safety
Use extreme caution when cleaning or changing spray tips or
nozzles. If the spray tip or nozzle clogs while spraying, engage
the gun safety latch immediately. ALWAYS follow the Pressure
Relief Procedure, below, and then remove the spray tip or
nozzle to clean it.
NEVER try to stop or deflect leaks with your hand or body.
Pressure Relief Procedure
CHECK operation of all equipment safety devices before each
use.
Medical Alert--Airless Spray Wounds
If any fluid appears to penetrate your skin, get EMERGENCY
MEDICAL CARE AT ONCE. DO NOT TREAT AS A SIMPLE
CUT. Tell the doctor exactly what fluid was injected.
To reduce the risk of serious bodily injury, including fluid in-
jection, injury from moving parts, and splashing in the eyes
or on the skin, always follow this procedure whenever you
shut off the pump, when checking or servicing any part of
the spray system, when installing, cleaning or changing dis-
pense valve nozzles, and whenever you stop dispensing.
Note to Physician: Injection into the skin is a traumatic injury.
It is important to treat the injury surgically as soon as pos-
sible. Do not delay treatment to research toxicity. Toxicity is a
concern with some exotic coatings injected directly into the
blood stream. Consultation with a plastic surgeon or re-
constructive hand surgeon may be advisable.
1 Engage the spray gun or dispensing valve safety latch.
2Close the supply line shutoff valve, and then the return
line shutoff valve. Shut off the hydraulic power supply.
Spray Gun and Dispensing Valve Safety Devices
Be sure all gun safety devices are operating properly before
each use. Do not remove or modify any part of the gun; this can
cause a malfunction and result in serious bodily injury.
Safety Latch
Whenever you stop spraying, even for a moment, always set the
gun safety latch in the closed or “safe” position, making the gun
inoperative. Failure to set the safety latch can result in accidental
triggering of the gun.
3Disengage the gun safety latch. Hold a metal par of the
gun or valve firmly to a grounded metal waste pail and
trigger it to relieve the fluid pressure.
4Engage the spray gun or dispensing valve safety latch.
5Open the pump outlet drain valve, having a container
ready to catch the drainage.
6Leave the drain valve open until you are ready to spray
again.
Trigger Guard
NEVER operate the gun with the trigger guard removed. The
trigger guard reduces the risk of accidentally triggering the gun
if it is dropped or bumped.
If you suspect that the dispense valve nozzle or hose is
completely clogged, or that pressure has not been fully re-
lieved after following the steps above, VERY SLOWLY
loosen the tip guard retaining nut or hose end coupling to
relieve pressure gradually, then loosen completely. Now
clear the obstruction.
Diffuser (on Spray Guns)
The gun diffuser breaks up spray and reduces the risk of fluid
injection when the tip is not installed. Check diffuser operation
regularly. Follow the Pressure Relief Procedure, below, then
remove the spray tip. Aim the gun into a metal pail, holding the
gun firmly to the pail. Using the lowest possible pressure, trigger
the gun. If the fluid emitted is not diffused into an irregular
stream, replace the diffuser immediately.
M OV 1 N G PARTS H Aa R D
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Moving parts can pinch or amputate your fingers or other body
parts. KEEP CLEAR of moving parts when starting or operating
the pump. Follow the Pressure Relief Procedure on above be-
fore checking or servicing the pump to prevent it from starting
accidentally.
2 307-623

E Q U 1 pM ENT M 1 SUS E H AZA R D
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General Safety Fluid Compatibilit
Any misuse of the dispensing equipment or accessories, such BE SURE that all flui
J s and solvents used are chemically com-
as overpressurizing, modifying parts, using incompatible
patible with the wetted parts shown in the TECHNICAL DATA
chemicals and fluids, or using worn or damaged parts, can
shown on page 12. Always read the fluid and solvent manufac-
cause them to rupture and result in injection or other serious turer’s literature before using them in your system.
bodily injury, fire, explosion or property damage.
NEVER alter or modify any part of this equipment; doing so
could cause it to malfunction.
CHECK all spray equipment regularly and repair or replace
worn or damaged parts immediately.
System Pressure
The maximum hydraulic input pressure for this reciprocator is
1000 psi (70 bar). The maximum fluid outlet pressure is 3000 psi
(210 bar). Be sure that any components added to the reciproca-
tor power supply side are rated to withstand this pressure.
ALWAYS read and follow the fluid and solvent manufacturer’s
recommendations regarding the use of protective eyewear,
Consult your separate pump instruction manual for the maxi-
clothing and equipment, including respirators. mum working pressure of the complete pump.
HOSE SAFETY
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High pressure fluid in the hydraulic hoses and pump fluid outlet NEVER use a damaged hose. Before each use, check entire
hoses can be very dangerous. If a hose develops a leak, split or hose for cuts, leaks, abrasion, bulging cover, or damage or
rupture due to any kind of wear, damage or misuse, the high movement of the hose couplings. If any of these conditions
ex-
pressure spray emitted from it can cause a fluid injection injury ist, replace the hose immediately. DO NOT recouple high pres-
or other serious bodily injury or property damage. sure hose. Never use
tape or any device to try to mend the hoses;
ALL FLUID SPRAY HOSES MUST HAVE SPRING GUARDS
it cannot contain the high pressure fluid.
ON BOTH ENDS! The spring guards help protect the hose from
kinks or bends at or close to the coupling which can result in
hose rupture.
HANDLE AND ROUTE HOSES CAREFULLY. Do not pull on
hoses to move equipment. Do not use fluids or solvents which
TIGHTEN all fluid connections securely before each use. High are not compatible with the inner tube and cover of the hose. DO
pressure fluid can dislodge a loose coupling or allow high pres- NOT expose Grace hose to temperatures above 180° F (82O C)
sure spray to be emitted from the coupling. or below -400 F (-400 C).
F 1 R E 0 R E)( p LOS 10 N H AZAR D
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Static electricity is created by the high velocity flow of fluid
through the reciprocator, pump and hose. If the pump is not
properly grounded, sparking may occur, and the system may
become hazardous. Sparks from any source can ignite fumes
from solvents and the fluid being dispensed, dust particles and
other flammable substances, and can cause a fire or explosion
and serious bodily injury and property damage. Do not smoke,
and do not plug in or unplug any power supply cords in the spray
area when there is any chance of igniting vapors still in the air.
If you experience any static sparking or even a slight shock while
using this equipment, STOP SPRAYING IMMEDIATELY Do not
use the system again until the problem has been identified and
corrected.
Grounding
To reduce the risk of static sparking, ground the pump. CHECK
your local electrical code for detailed grounding instructions for
your area and type of equipment.
1.
2.
3.
4.
5.
6.
7.
Pump: use ground wire and clamp as shown ?o the right.
Hydraulic Hoses and Fluid Outlet Hoses: use only electri-
cally conductive hoses. Refer also to HOSE SAFETY
above.
I
Fig 1
Hydraulic Power Supply and Air Compressor: follow manu-
facturer’s recommendations.
Spray gun: obtain grounding through connection to a prop-
erly grounded fluid hose and pump.
Fluid supply container; according to local code.
Flushing Safety
Reduce the risk of fluid injection injury, static sparking, or
splashing by following the specific flushing procedure given on
page 5. Be sure to relieve pressure and then remove the spray
tip before flushing. Hold a metal pan of the gun firmly to the side
of a grounded metal pail and use the lowest possible fluid pres-
sure during flushing.
Object being sprayed: according to local code.
Any pails used when flushing: Use only metal, grounded United States Government safety standards have been adopted
pails when flushing. Make firm metal-to-metal contact be-
under the Occupational Safety and Health Act. These stan-
tween the a metal pan of the spray gun and the pail. Use the dards- -particularly the General Standards, Part 191 O--should
lowest possible pressure. be consulted.
8. To maintain grounding continuity when flushing or reliev-
ing pressure, always hold a metal part of the gun firmly to
the side of a metal pail, and then open the spray gun.
To ground the pum
P
,
loosen the grounding lug locknut
(W) and washer (X). nsert one end of a 12 ga (1.5 mm 2)
minimum ground wire (Y) into the slot in lug (Z) and tighten
the locknut securely. Connect the other end of the wire to
a true earth ground. Refer to page 11 to order a ground wire
I
and clamp.
X
307-623 3

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. . . . . . . . . . . . 4
. . . . . . . . . . . .
INSTAL~TION. ~~~~~~:~~~~~~~~~~~~~~~~
HYDRAULIC OUTLET
7/8-14 UNF-PA 37’ (M) FLARE
E
\
HYDRAULIC INLET
/ 3/4 UNF-2A 37’ (M) FLARE
KEY
A Fluid Hose to Gun
B Fluid Drain Valve
C Suction Hose
Fig 2
FLUID INLET
Hydraulic Return Line
Shutoff Valve
Pressure Gauge
Flow Control Valve
H Pressure Reducing Valve
J Accumulator
K Drain Line
L Hydraulic Supply Line
M Hydraulic Power Supply
N Ground Wire
P Wet cup
Q Check Valve
CAUTION Hydraulic Power Supply
Keep the hydraulic system clean
To reduce the risk of damaging the hydraulic power
supply, blow out all hydraulic lines with air, flush thor-
oughly with solvent, and then blow out with air again
before connecting the lines to the reciprocator.
Be sure that the hydraulic power supply is equipped with
a suction filter to the hydraulic pump and a system return
line filter of 10 micron size. Carefully follow the manufac-
turer’s recommendations on reservoir and filter cleaning,
and periodic changes of hydraulic fluid.
Always plug the hydraulic inlets, outlets and lines
when disconnecting them to avoid introducing dirt
and other contaminants into the system.
Hydraulic Lines
Supply Line (L): Connect a l/2 in. minimum ID to the
3/4-l 6 UNF-2a, 37” male flare inlet of the reciprocator.
Carefully follow the manufacturer’s recommenda-
tions on reservoir and filter cleaning, and periodic
changes of hydraulic fluid.
Return line (D): Connect a 5/8 in. minimum ID to the7/8-14
UNF-2a, 37” male flare outlet of the reciprocator.
CAUTION
Recommended Hydraulic Oil:
Use Grace-approved Hydraulic Oil or the equiva-
lent. The equivalent is a premium, IS0 grade 46 pe-
troleum-based hydraulic oil containing rust and oxi-
dation inhibitors and anti-wear agents. SeeACCES-
SORIES on page 11.
On the hydraulic supply line (L), install the following
accessories:
Before using any other type of oil in this Grace recip-
rocator, contact Grace Product Service,
l-800-328-021 1. Unauthorized use of lesser grade
oil or substitutes may void the warranty.
l A shutoff valve (E) to isolate the system for servicing.
l A fluid pressure gauge (F) to monitor the hydraulic oil
pressure to the reciprocator and avoid overpressuriz-
ing the reciprocator or displacement pump
l A pressure- and temperature-compensated flow con-
trol valve (G) to prevent the reciprocator from running
too fast.
l A pressure-reducing valve (H) with a drain line (K) run-
ning directly into the hydraulic return line.
l An accumulator (J) to reduce the hammering effect
caused by the reciprocator reversing direction.The Typical Installation shown above is only representa-
tive. Contact your Grace distributor for specific informa-
tion. Grace mounting accessories and the pump dimen-
sions and mounting hole layout are shown on page 11.
On the hydraulic return line (D), install a shutoff valve (E)
for isolating the reciprocator for servicing.
4
307-623

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WARNING
To reduce the risk of serious bodily injury, including
fluid injection, your system must include a drain
valve installed near the pump fluid outlet to help re-
lieve fluid pressure in the displacement pump and
hoses when shutting off the pump. See Fig 2.
Install a fluid drain valve (B) and a grounded dispense
hose (A) to the 3/8 npt fluid outlet on the displacement
pump. Connect a suction hose to the 314 npt pump fluid
intake. See Fig 2.
Grounding
Ground the pump and system as described on page 3.
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OPERATION
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WARNING
Do not overpressurize the system
To reduce the risk of overpressurizing the system,
which could result in serious bodily injury, including
fluid injection:
l NEVER exceed the maximum working pressure
of the lowest rated accessory in your system (hy-
draulic input or fluid output), or the stated maxi-
mum working pressures of this pump.
l Regulate the hydraulic input and fluid output
pressures, as appropriate, to maintain safe work-
ing pressures.
WARNING
How to relieve pressure
To reduce the risk of serious bodily injury whenever
you shut off the pump, check, service, clean or repair
any part of the system, always follow the Pressure Re-
lief Procedure on page 2.
Be sure you ALWAYS shut off the supply line shutoff
valve (E) first, and then the return line shutoff valve.
This is to prevent overpressurizing the reciprocator or
its seals. When starting up the hydraulic system, open
the return line shutoff valve first.
CAUTION
Hydraulic Oil Working Temperature
The recommended hydraulic oil operating tempera-
ture is 80 - 115’ F (27 - 45’ C). The reciprocator
seals will wear faster and leakage may occur if the
pump is operated at higher oil temperatures.
If the hydraulic oil temperature approaches 130” F
(54’ C), check the hydraulic fluid supply cooling
system, filters, etc. and clean or repair as needed.
WARNING
Be sure the entire system and flushing pails are
properly grounded before flushing. Always use the
lowest possible pressure, and maintain firm metal-
to-metal contact between the gun and pail to re-
duce the risk of static sparking and splashing.
MAINTAIN FIRM
METAL-TO-METAL
CONTACT BETWEEN
GUN AND GROUNDED
METAL PAIL
Before you start the pump, check the hydraulic fluid
level, and add fluid as necessary to fill the lines.
Flush the pump before using it for the first time to re-
move the light oil which was left in after factory test. Be
sure the solvent used is compatible with the fluid to be
sprayed and the wetted parts of the pump.
Fill the displacement pump wet-cup (121) l/3 full with
Grace Throat Seal Liquid or a compatible solvent, to pre-
vent fluid from drying on the displacement rod or damag-
ing the packings. See Fig 3.
Fig 3
Pump Startup
1. Turn on the hydraulic power supply.
2. Open the return line shutoff valve first, and then open
the supply line valve.
3. Slowly open the flow control valve.
4. Use the lowest pressure needed to get good fluid
flow or atomization. Higher pressures increase tip
wear and pump wear.
In a direct supply system, the pump will start when the gun
or valve is opened, and stall when it is closed.
In a circulating system, the pump will operate continuous-
ly until the hydraulic power supply is turned off.
307-623 5

Hydraulic leaking at the reciprocator fittings. All of the
fittings (7,8 and 10) going into the upper and lower cylin-
der caps are self-sealing and have replaceable o-rings.
See the Parts Drawing. If you experience any leaking at
these fittings, tighten them. If the leaking persists, remove
the fitting and replace the worn o-ring.
Check the tightness of the packing nut weekly. Always
follow the Pressure Relief Procedure, page 2, before
adjusting it. The packing nut should be tight enough to
stop leakage, but no tighter. Overtightening will compress
and damage the packings and result in pump leaking.
Carefully monitor the fluid supply. If the pump empties
the supply container, air is sucked into the pump, causing
it to run too fast and to be damaged. If the pump runs too
fast, shut it off immediately. Fill the supply container and
prime the pump and hose to remove all air, or flush the
pump and hose with a compatible solvent and leave it
filled with an oil-base solvent to protect pump parts from
corrosion.
Never leave water-based fluid or air in the pump
rr”“““7
when it is not in use Flush the pump and fill it with
mineral spirits or other oil-based solvent to prevent
pump corrosion or fluid hardening in it.
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TROUBLESHOOTlNG GUIDE
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WARNING
To reduce the risk of serious bodily injury, including
fluid injection, injury from moving parts, and splashing
in the eyes or on the skin, always follow the Pressure
Relief Procedure on page 2 whenever you shut off
the pump, check, service, clean or repair any part of
1 the system.
1 Stop pump immediately if it is running too fast; check
fluid supply. If empty, refill and reprime the pump; elimi-
nate all air from system. Or flush the pump and store with
mineral spirits in it.
2 Relieve pressure. Disconnect fluid line. If pump starts
when hydraulic power is restored, the hydraulic line,
valves, filters, etc are clogged.
3 Always stop the pump at the bottom of its stroke and
keep the packing nut l/3 full with TSL.
‘ROBLEM
I
CAUSE
I
SOLUTION
Qmp operates, but output low on both Restricted lines or inadequate hydraulic Clear lines; increase hydraulic supply.
strokes supply.
Insufficient hydraulic pressure; closed or Open; clean.
clogged valves, etc.
I
I
Exhausted fluid supply.
I
Refill and reprime, or flush’.
1 Clogged fluid line, valves, etc.
I
Clear*.
I
Packing nut too tight.
I
Loosen.
1 Loose packing nut or worn packings. 1 Tighten; replace.
>ump operates, but output low on down Held open or worn intake valve.
I
Clear; service.
stroke
I I
Dump operates, but low on up stroke Held open or worn piston or packings. Clear; service.
Erratic pump operation Exhausted fluid supply.
Refill and reprime, or flush’
Held open or worn intake valve or piston Clear; service.
packings.
Pump fails to operate
Excessive hydraulic fluid supply volume. Lower.
Air entrained in fluid. Purge all air; change fluid.
Restricted lines or inadequate hydraulic Clear; increase.
suPPlY*
Insufficient hydraulic pressure: closed or Open; clean.
clogged valves, etc.
Exhausted fluid supply. Refill and reprime, or flush’.
Clogged fluid line, valves, etc. Clear*.
Damaged hydraulic reciprocator. Service; see manual 307-654.
Dried fluid seizure of displacement Service3.
pump.
6 307-623

NOTE:
1.
2.
3.
Packing Repair 220-397 is available. Use all the
parts in the kit for best results, even if the old ones still
look good.
An asterisk behind a reference number in the text, for
example (114*), indicates that the part is included in
the repair kit.
Clean all parts of the pump as you disassemble them
and inspect them for wear or damage. Replace parts
as necessary. Use a high grade, lithium-base lubri-
cant when lubrication is specified. Use LoMite@
Grade CV thread sealant when thread sealant is
specified.
Removing the Displacement Pump (See Fig 4)
1.
2.
3.
4.
5.
6.
7.
Flush the pump if possible. Follow the Press&eke-
lief Procedure Warning, on page 2. Stop the pump
at the bottom of its stroke.
Disconnect all hoses from the displacement pump.
If you remove the pump from its mounting, disconnect
the hydraulic hoses first, and plug all hydraulic con-
nections and lines to prevent contamination.
Remove the pin (17) from the top of the displacement
rod (115).
Unscrew and remove the three tie rod locknuts (15).
Unscrew the displacement rod (115) from the recipro-
cator connecting rod and pull the pump off.
See Displacement Pump Repair on page 8.
/
16
Fig 4
307-623 7

Intake Valve (See Fig 5)
1. Unscrew the intake valve housing (119) and remove
the ball stop pin (1 IO), retainer (112), o-ring (1 1 I*),
ball guide (116) and ball (103*).
2. Reassemble the intake valve with a new o-ring and
ball.
Piston, Sleeve or Displacement Rod (See Fig 5)
1.
2.
3.
4.
5.
6.
7.
8.
9.
Screw the intake valve housing (119) out-of the pump
housing (120).
Loosen the packing nut/wet-cup (121).
Push the displacement rod (115) down until the flats
of the piston clear the bottom of the housing.
Loosen the piston stud (117) and pull it and the rod
out the bottom of the housing.
Screw the piston out of the rod and remove the ball,
glands, and packing retainer and packings.
Inspect the outside of the displacement rod and the
smooth inner surface of the sleeve (106) for scoring
or other surface defects. A worn or damaged rod or
sleeve will cause packings to wear faster and result
in pump leakage.
To remove the sleeve, pull it out the bottom of the
pump housing. If you cannot get it out, contact your
nearest Grace Factory Branch or Service Depart-
ment. Install a new sleeve so the beveled edge is at
the bottom of the pump housing.
Lubricate the inside of the sleeve (106), the rod (115).
Lubricate the new packings and glands and the
outside of the piston stud (117). One at a time, stack
the packings and glands on the piston stud (117), in
the order shown in the PARTS DRAWING on page 9.
Be sure the lips of the v-packings face up.
IO. Place a new ball (102*) on the seat. Apply thread
sealant to the threads of the piston stud (117). Screw
the assembly into the displacement rod (115). Torque
the piston to 65-75 ft-lb (88-102 N.m).
Throat Packings (See Fig 5)
1.
2.
3.
4.
5.
6.
7.
8.
8
Screw the intake valve (i22) out of the pump housing.
Remove the piston and displacement rod assembly.
Unscrew and remove the packing nut/wet-cup(l21).
Remove the packings and glands from the cavity of
the pump housing.
Lubricate the new packings and glands. One at a
time, stack the packings and glands in the top of the
pump housing (120) in the order shown in the PARTS
DRAWING on page 9. Be sure the lips of the v-pack-
ings face down.
Install and tighten the packing nut just enough to stop
leakage, but no tighter.
Reconnect the displacement pump to the
reciprocator.
Fill the packing nut/wet-cup (121) l/3 full with Grace
Throat Seal Liquid or a compatible solvent.
Reconnect the ground wire if it was disconnected for
servicing the pump.
307-623
Leather /- [
LIPS
:x..
.:.:.
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V-PACKINGS ;;;;;
IN THROAT
-- A
FACE DOWN
:‘iig
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*113 ’
NOTE: __.
Throat Packings I:i:ii:ii
are stacked:
UHMWPE, leather,
UHMWPE, leather,
leather, UHMWPE
Leather
Fig 5

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PARTS DRAWING ~~~~~~~~~~
FIEF
NO.
102
103
PART NO. DESCRIPTION QTY
BALL, stainless steel (piston) 1
1121
lOl-823*
lOl-874*
Model 217-528 Displacement Pump
Series C, Includes items 101 to 123
104 164-477*
105 164-480*
106 178-902**
108 164-484
109 108-453*
110 165-049
111
165-052*
112 165-279
113 183-621*
114 183-622*
115 217-541
116 170-257
117 206-345
119
205-981
120 207-011
121 207-731
122 205-982
123 172-479
BALL, stainless steel;
l/2” dia (intake)
V-PACKING; leather
GASKET, flat; PTFE
SLEEVE, housing
RETAINER, packing; piston
V-PACKING; UHMWPE
PIN, str. headless; ball stop
O-RING; PTFE
RETAINER, seal
GLAND, packing; male
GLAND, packing; female
DISPLACEMENT ROD
GUIDE, ball
STUD, piston
HOUSING, intake valve
HOUSING, disp pump
NUT, packing;
with lubricant cup
FLUID INTAKE VALVE
Includes items 103, 110,
111,112,116, and119
TAG, warning (not shown)
1
6
1
1
1
*Included in repair kit 220-397.
Purchase separately.
**Recommended spare parts. Keep on hand
to reduce down time.
*lo4
.eather
NOTE: There is no difference between the old
and new pump.
/lo6 ’
I
I
I
I
Ref No. 122-
104*
Leather
307-623 9

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........................................................ x<.:y,:.:.:.~,
PARTS LI ST
~~,~~,~~~~~~~~~~~~~~~
<.x4.. .. .s....~ ........
.......... <.A.*
..................
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.
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,.y .-WA
................................................
.:.~..:.:.:.:.:.:.:.:.:...~.:.:.:.:.: .:. ............................. .
...... ....
...............................
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:
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...............
Model 221-080 Viscount I 3000 Pump
Series A, Stubby Length
REF
NO. PART NO. DESCRIPTION
2 loo-508
3
179-884
5
100-133
6
217-222
7
8 106-470
9
217-221
10 107-197
11 104-029
12 104-582
13
179-882
14 168-221
15 102-021
16
217-528
17 100-103
18 106-292
23 156-082
24 11 O-926
107-195
SCREW, math
PLATE, identification
LOCKWASHER
VISCOUNT I reciprocator
See manual 307-654 for parts
ADAPTER, straight thd;
7/8-14 UNF -2a; 37’ flare(m)
Includes I of item 24
ELBOW, straight thd,
3/4-16 UNF -2a; 37” flare
includes 1 of item 24
TUBE, inlet, l/2” ID
TEE, run, straight thd;
3/4-16 UNF -2a; 37” flare(m)
Includes 1 of item 24
CLAMP, grounding
WASHER, tab
BASE, reciprocator
QTY
4
1
4
1
1
1
1
1
1
1
1
ROD, tie; 5-3/4” (146 mm) long 3
LOCKNUT, hex;
3/8-16 thd size 3
DISPLACEMENT PUMP
See separate parts list on page 9 1
PIN, cotter 1
NUT, hex, 3/8”
4
O-RING 1
O-RING 3
$$# IMPORTANT PHONE NUMBERS ~~
TO PLACE AN ORDER, contact your Grace distributor,
or call this number to identify the distributor closest to
you: l-800-328-021 1 Toll Free
FOR TECHNICAL ASS/STANCE, service repair infor-
mation or assistance regarding the application of Grace
equipment: l-800-543-0339 Toll Free
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.... A. ......................................... ......................
C. ................................. .,
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10 307-623

. . . . . . . . .
:.:.x.~p~:.>~xv~x<.w A.,,..‘.?.a
. . . . . . . . . . . . . . . . . . . ..A....
.:.:.:.:~~.~......,~,.... .v,. ~,.*.%*.~.5~,.*.~ ,,A 0,
.~~~~~~~~~::~~~~~.?~i
:.:.:.~5.~~.~,:.:.~~.:.:.:.~~.:.~,,:.:.~:.:,:..~,~
K2v5&xH.2.W3~V~~~~ ACCESSORIES
!.>: . . . . . ~.:~,~..~.~;~~;:~~~.,~~~~~
gi$g&&S&h.ti
Must be purchased separately
THROAT SEAL LIQUID (TSL)
Non-evaporating liquid for wet-cups
206-995 1 quart (0.95 liter) size
206-996 1 gallon (3.8 liter) size
HYDRAULIC SUPPLY AND RETURN HOSE
1500 psi (104 bar) Maximum Working Pressure
For return line; 5/8” ID, coupled 3/4 npt(m) x 718”-14
Sae 37” (9 flare, 90’ swivel elbow, grounded
180-091 3 feet (0.9 m) long
180-092 6 feet (1.9 m) long
For supply line; l/2” ID, coupled l/2 npt(m) x 3/4”-16
Sae 37” (9 flare, 90” swivel elbow, grounded
180-090 3 feet (0.9 m) long
180-093 6 feet (1.9 m) long
HYDRAULIC SHUTOFF VALVES
102-644 3/4 npt(f) for supply line
102-645 1” npt(f) for return line
GRACO-APPROVED HYDRAULIC FLUID
169-236 5 gallon (20 liter)
207-428 1 gallon (3.8 liter)
SUCTION HOSE 214-961
For petroleum base solvent flushing and water base
fluids. 6 ft (1.8 m) long.
SUCTION TUBE 206-266
55 gallon
Ref
No. Part No.
1 loo-220
2176-684
3156-591
4
:
7
156-592
156-593
159-100
161-377
Description QtY
THUMBSCREW 1
ADAPTER, bung 1
ELBOW, 90°,
3/4 npt; 1.5”-24 NS 1
TUBE, riser 1
SEAL, o-ring 1
RETAINER, screen 1
SCREEN, filter 1
‘\
WALL MOUNTING BRACKET 206-221
P
El I
..........
..~~~~~,~~~~~~~~~.~~~:~~~~:~:~~~~~~
.~::~.~~~::~.~~~~~~~~
~
..............
...............
.x.:.x.: ~.:.:.~.~.:.:.x.~:.:.:.~:.:.:.~:.:.:.:.:.:.~
..... , ...
$$-s-&&,k2~<m~>~N~;~44w~
)..+. . ‘,$. .....
,, .. ./....A
.. . ~,:.~,~.:.:.:.:.:.:~.:.:.:.~
.
DIMENSIONS .......................
.A..., ..>.
..... ......................... . >.C...C.
,......,
...........................................
.
/ ..,..., . c
HYDRAULIC OUTLET
3/4-14 UNF-‘LA
37” (M) FLARE
HYDRAULIC IN1
7/8-14 UNF-2A
37’ (M) FLARE
29.9”
(759 mm)
7 L I (385 mm) I
.ET
GROUNDING CLAMP 103-358
GROUNDING WIRE
25 ft (7.6 m) long 208-950
#f$& MOTOR MOUNTING DIAGRAM @$$j$
. . . . . i.
I--.
4.25” (108 mm)
- .
.
DIA. CUTOUT
\
I
,
\
.
TWO 5/l 6” (8 MM) HOLES
ON 5” (127MM) DIA. BOLT
CIRCLE; BASE HAS l/2-20
TAPPED HOLES
307-623 11

Maximum outlet pressure ............................... .3000 psi (210 bar)
Fluid delivery rate .....................
5/8 gpm (3 I/min) at 2500 psi (170,bar)
Fluid outlet size ................................................ 3/8 npt(f)
Fluid inlet size ................................................ 3/4 npt(m)
Maximum recommended pump speed ......................... 40 cycleslmin.
Hydraulic fluid consumption ................. 6.5 ounces (0.195 liter) per cycle;
or one gallon per 19.5 cycles
Hydraulic input pressure .......................... 1000 psi
(70 bar) maximum
Hydraulic inlet ................................. 3/4-l 6 UNF-2A, 37 flare(m)
Hydraulic outlet size ............................ 7/8-14 UNF-2A, 37 flare(m)
Wetted parts.. .................... Carbon Steel, #440 Stainless Steel (Balls),
Hard Chrome Over #304 Stainless Steel (Rod and Sleeve),
Ultra High Molecular Weight Polyethylene (UHMWPE) PTFE
, Leather
Weight
.................................................. 37 lb (15.75 Kg)
Locktite@ is a registered trademark of the Locktite Corporation.
:~.~,..:.:.i~~.~.~.:.:.~.~,~.~,~ . . . . . . . . .
y.>>> .A ~~:.~:.:.:..~.:.~~.:.:.:~.~
.:.:.:.:::.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.~:::::::::x::.:::.:.:,:::::.:.:.:.:.:.:.:~......~:.:.:.:
*<:~<:::~<:&y/ / * * * * * *** * * .+* ,r~,..~z
. ..*.*.*. . . . . . . . . . . . . . ... . . . . .. . . . ... . .. . . . . . . . . . . . . . . .. .*./~./~.~.~.~.C*.
. , . , . . . . . . . . . . . . ..S......................~................................~
. . . . . . . . . .. .<.x
. . ...*.. 2 *./,....................,.......... c . . . . . . .. .
.. . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .,.. . . . . . . . ...,. A:+:.:...$ y
.w . . . . . . . . . . :.: . . . . . . . . . . . :.:.:.: . . . . . . . . . . . . . . . . . ..v...... .c . . . . . . . . . . . . . . . . . . . . . . . . . . ..z
.. . . . . . . . . . . . . . . . . . .,~.///~.~.~.~./,
‘...~,...‘..,.~..~...~~.!~.....~ ..,.. :.:c.:< . . ..A :...:...y. 2.. . ,,...a f..,.
THE GRACQ WARRANTY
AND DISCLAIMERS
p<<,.w. A..‘..< . . . . . . . . < . . . . . . . . . . . . . . .#y#. . . . . . . . . . . p . . . . . . . . . . .
.2,. . . . . . . ~.!..5:.~~:!:.~!,.~.~,,~..~.~~.!., .,%!.:.%!, ..!.:.~.!.*.~.%*,.!.*.!.5
WARRANTY
Grace warrants all equipment manufactured by it and bearing its name to be free from defects in material and work-
manship on the date of sale by an authorized Grace distributor to the original purchaser for use. As purchaser’s sole
remedy for breach of this warranty, Grace will, for a period of twelve months from the date of sale, repair or replace any
part of the equipment proven defective. This warranty applies only when the equipment is installed, operated and
maintained in accordance with Grace’s written recommendations.
This warranty does not cover, and Grace shall not be liable for, any malfunction, damage or wear caused by faulty
installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tam-
pering, or substitution of non-Grace component parts. Nor shall Grace be liable for malfunction, damage or wear
caused by the incompatibility with Grace equipment of structures, accessories, equipment or materials not supplied
by Grace, or the improper design, manufacture, installation, operation or maintenance of structures, accessories,
equipment or materials not supplied by Grace.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Grace
distributor for verification of the claim. If the claimed defect is verified, Grace will repair or replace free of charge any
defective parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection of the
equipment does not disclose any defect in material or workmanship, repairs will be made at a reasonable charge,
which charges may include the costs of parts, labor and transportation.
DISCLAIMERS AND LIMITATIONS
THETERMS OFTHISWARRANTYCONSTITUTE PURCHASER’SSOLEAND EXCLUSIVE REMEDYANDARE IN LIEU OFANY OTHERWARRAN-
TIES (EXPRESS OR IMPLIED), INCLUDING WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE,
AND OF ANY NON-CONTRACTUAL LIABILITIES. INCLUDING PRODUCT LIABILITIES, BASED ON NEGLIGENCE OR STRICT LIABILITY.
EVERY FORM OF LIABILITY FOR DIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOSS IS EXPRESSLY EXCLUDED AND DENIED. IN
NO CASE SHALL GRACO’S LIABILITY EXCEED THE AMOUNT OF THE PURCHASE PRICE. ANY ACTION FOR BREACH OF WARRANTY MUST
BE BROUGHT WITHIN TWO (2) YEARS OF THE DATE OF SALE.
EQUIPMENT NOT COVERED BY GRACO WARRANTY
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, WITH RESPECTTO ACCESSORIES. EQUIPMENT, MATERIALS, OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO.
These items sold, but not manufactured by Grace (such as electric reciprocator, switches, hose, etc.) are subject to
the warranty, if any, of their manufacturer. Grace will provide purchaser with reasonable assistance in making any
claim for breach of these warranties.
Factory Branches: Atlanta, Chicago, Dallas, Detroit, Los Angeles, West Caldwell (N.J.)
Subsldlary and Affiliate Companies: Canada; England; Switzerland; France; Germany; Hong Kong; Japan
GRACO INC. RO. BOX 1441 MINNEAPOLIS, MN 55440-1441
PRINTED IN U.S.A. 307-623 3-84 Revised 4-90

P ARTS CHANGE NOTICE
3X7–623
REV F
SUPERSEDES REV E
Some parts in Rev. E of manual 307–623 have changed but have not yet been changed in the instruction manual.
Please
note the changes below and mark them in your manual or keep this sheet with your manual.
Assembly Old Replaced by
Changed Part No Part No. Description
Model 221–080 Viscount Pump, 217–528 223–587 Displacement Pump
to Series B Refer to manual 306–981,
supplied, for parts and
service information.
110–926 Qty: 1 Part of item 7.
None 110–987 Qty: 2. Part of items 8 and 10.
REPAIR KIT NOTE: New Displacement Pump 223–587 is PTFE/leather packed. It uses Repair Kit 235–635. T o con -
vert
to UHMWPE/leather packings, use Repair Kit 223–675.
NOTE: On page 1 1, change the W all Mounting Bracket from Part No. 206–221 to Part No. 207–365.
Change the Grounding Clamp and Wire from Part Nos. 103–358 and 208–950 to Part No. 222–01 1.
8–9–93