Graco 306565J, Air-Driven Stainless Steel Agitators Instructions

Instructions -- Parts List
AIR-DRIVEN, STAINLESS STEEL
Agitators
306565J
EN
100 psi (0.7 MPa, 7 bar) Maximum Working Pressure
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
See page 2 for Table of Contents.
MODEL 222695
For 5-gallon pails
MODEL 204536
For 5-gallon pails
*MODEL 224571
For 5-gallon pails
*MODEL 224572
For 10-gallon pails
01181
01180
01182
204536
224572
222695
*
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440--1441
Copyright 1995, Graco Inc. is registered to I.S. EN ISO 9001
2575
II 1/2 G T6
ITS03ATEX11226
Table of Contents
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Parts Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Symbols
Warning Symbol
Caution Symbol
WARNING
CAUTION
This symbol alerts you to the possibility of serious
injury or death if you do not follow the instructions.
This symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the
instructions.
WARNING
EQUIPMENT MISUSE HAZARD
Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.
INSTRUCTIONS
D This equipment is for professional use only.
D Read all instruction manuals, tags, and labels before operating the equipment.
D Use the equipment only for its intended purpose. If you are not sure, call Graco Technical Assistance at 1--800--543--0339.
D Do not alter or modify this equipment.
D Check equipment daily. Repair or replace worn or damaged parts immediately.
D Do not exceed the maximum working pressure of the lowest rated component in your system. This
equipment has a 100 psi (0.7 MPa, 7 bar) maximum working pressure.
D Use fluids and solvents which are compatible with the equipment wetted parts. Refer to the Technical Data section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.
D Always wear protective eyewear, gloves, clothing and respirator as recommended by the fluid and
solvent manufacturer.
D Comply with all applicable local, state, and national fire, electrical, and safety regulations.
2
306565
WARNING
FIRE AND EXPLOSION HAZARD
Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and result in a fire or explosion and serious injury.
D Ground the equipment and the object being sprayed. Refer to Grounding on page 4.
D If there is any static sparking or you feel an electric shock while using this equipment, stop spraying immediately. Do not use the equipment until you identify and correct the problem.
D Do not use 1,1,1--trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or
fluids containing such solvents in aluminum pumps. Such use could result in a serious chemical
reaction, with the possibility of explosion.
D Do not use kerosene or other flammable solvents or combustible gases to flush the unit.
D Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid being sprayed.
D Keep the spray area free of debris, including solvent, rags, and gasoline.
D Before operating this equipment, electrically disconnect all equipment in the spray area.
D Before operating this equipment, extinguish all open flames or pilot lights in the spray area.
D Do not smoke in the spray area.
D Do not turn on or off any light switch in the spray area while spraying or while there are any fumes
in the air.
D Do not operate a gasoline engine in the spray area.
D Keep a fire extinguisher in the work area.
MOVING PARTS HAZARD
Moving parts, such as the rotating blades of the agitator, can pinch or amputate your fingers or other
body parts and can cause splashing in the eyes or on the skin.
D Keep clear of all moving parts when starting or operating the agitator.
D Always shut off the agitator and disconnect the air line before adjusting the angle of the agitator,
removing the agitator from the drum or checking or repairing any part of the agitator.
HAZARDOUS VAPORS
Hazardous fluids or toxic fumes can cause serious injury or death if splashed in the eyes or on the
skin, swallowed, or inhaled. When flushing the air motor, keep your face away from the exhaust port.
306565
3
Installation
WARNING
FIRE AND EXPLOSION HAZARD
Always maintain a minimum of 1 in. clearance
between rotating agitator parts and container
to prevent sparks from contact.
Typical Installation
air line lubricator
agitator motor
2. Install the agitator on the container cover by
inserting the shaft through the cover bung hole.
3. Position the air motor so the air line (A) can be
attached easily and will not obstruct any other
system components. See Fig. 2.
4. Two recessed areas are machined into the air
motor hub. To secure the air motor to the cover,
tighten a cover setscrew into one of the recessed
areas.
5. Install the pin (7), blade (12), lockwasher (5), and
nut (6) onto the agitator shaft (11). See the Parts
Drawing.
Model 204536
air line filter
mix tank
air regulator (reference only)
and gauge
NOTE: Reference numbers and letters in parentheses
in the text refer to the Parts Drawing and figures.
Air Requirements
For continuous use, the 1/4 HP (187 W) agitator air
motor typically requires 2 cfm (0.06 m3/min.) of air.
Screw the straight tube fitting (14a) into the needle
valve’s (2) 1/8 npt inlet. See Fig. 2. Screw the elbow
fitting (14b) into the 1/8 npt air supply manifold outlet.
Model 222695
Screw the air hose coupling (B) into the needle
valve’s (2) 1/8 npt inlet. See Fig. 2. Screw the air
hose swivel stud (C) into the 1/8 npt air supply
manifold outlet.
Model 224572
Attach the air line between the needle valve’s (2)
1/8 npt inlet and the 1/8 npt air supply manifold
outlet. Refer to Fig. 2.
Air Line Accessories
Grounding
Install an air line filter to remove harmful dirt and
moisture from the air supply. To order a 3/8” npt
(20-micron element, 5 oz. bowl, without gauge) air line
filter, order Part No. 106148.
Proper grounding is an essential part of maintaining a
safe system.
CAUTION
Not lubricating the air motor will cause air motor failure.
Downstream from the filter, install an air line lubricator
for automatic air motor lubrication. Set the lubricator
feed rate at 1 drop of oil per minute for high speed or
continuous duty usage. Do not overfeed oil or exhaust
air may become contaminated. To manually lubricate
the air motor, see Lubricating the Air Motor on page
6. To order a 3/8 in. npt air line lubricator, order Part
No. 214847.
To reduce the risk of static sparking, the mounting
cover and all electrically conductive objects or devices
in the spray area must be properly grounded. Check
your local electrical code for detailed grounding
instructions for your area and type of equipment.
To ground the agitator, remove the grounding
screw (A) and lockwasher (B). See Fig 1. Secure the
ground wire terminal (C) to the agitator with the screw
and lockwasher. Connect the other end of the ground
wire to a true earth ground. Order Part No. 237569,
Ground Wire and Clamp.
Attach an air line quick disconnect or ball valve for
main air shutoff to the air line. Order Part No. 208536,
quick disconnect coupler, and Part No. 169969, 1/8
npt(m) fitting.
C
Preparing the Agitator for Use
A
1. Remove the nut (5), lockwasher (4), blade (10),
and pin (6) from the shaft (12 or 13). See the
Parts Drawing on page 8.
4
306565
B
Fig. 1
01089
Operation
Finding the Proper Agitator Speed
Operating the Agitator
WARNING
CAUTION
MOVING PARTS HAZARD
To reduce the risk of serious injury, including cuts, amputation of fingers, and
splashing in the eyes or on the skin, always shut off the agitator and disconnect the air
line before checking or repairing the agitator.
Do not operate the agitator at a high speed for a long
period of time. Excessive agitator speed can cause
the paint to foam and increase the wear on the agitator parts.
Operate the agitator continuously while supplying
paints or other fluids to the system. Use the needle
valve (2) to regulate the agitator speed. Set the
agitator speed to thoroughly mix the paint, using the
lowest speed possible.
NOTE: Attach ground wire before using agitator.
1. Fill the fluid supply container to about 3 or 4 inches
(75 to 100 mm) above the agitator blade.
To stop the agitator, close the air valve in the air supply
line if you have one, or close the needle valve (2).
2. Start the agitator and gradually increase the speed
by turning the needle valve (2) until a vortex
begins to form in the paint.
Turn the agitator off before removing from pail.
3. Reduce the speed slightly, then fill the fluid
container.
NOTE: If an air shut-off valve is installed in the supply
line and used to stop the agitator, the same agitator
speed will be set each time the agitator is used without
repeating the above procedure. Order air shut-off
valves by the part numbers listed below:
C
208390 1/4 npt(m) x 1/4 npt(m)
208391 3/8 npt(m) x 3/8 npt(f)
208392 3/8 npt(f) x 1/4 npt(m)
208393 3/8 npt(m) x 3/8 npt(m)
14b
11
A
2
A
B
2
14a
KEY
A
B
C
2
11
14a
14b
Fig. 2
Air line
Air hose coupling
Air hose swivel stud
Needle valve
Muffler
Straight fitting
Elbow fitting
01180
Model 222695
01181
Model 204536
306565
5
Service
Flushing the Air Motor
WARNING
FIRE AND EXPLOSION HAZARD
Do not use kerosene or other flammable
solvents to flush the air motor. Flushing
with flammable solvents could cause fire
or explosion and result in serious injury or property
damage.
WARNING
HAZARDOUS VAPORS
Hazardous fluids or toxic fumes can
cause serious injury or death if splashed
in the eyes or on the skin, swallowed, or
inhaled. When flushing the air motor:
D Keep your face away from the exhaust port.
D Wear the appropriate protective clothing,
gloves, eyewear and respirator.
If the motor is sluggish or inefficient, flush it with
non-flammable solvent in a well ventilated area.
The recommended solvent for air motors and
lubricated pumps is GastR Flushing Solvent (Part No.
AH255 or AH255A) or InhibisolR Safety Solvent.
1. Disconnect the air line and muffler.
2. Add several teaspoons of solvent or spray the
solvent directly into the motor.
3. Rotate the shaft by hand in both directions for a
few minutes.
4. Reconnect the air line and slowly apply pressure
until there is no trace of solvent in the exhaust air.
5. Re-lubricate the motor with a squirt of light-weight
oil in the chamber.
6
306565
Servicing
D If the unit requires more than installation of a
service kit, it is usually quickest and easiest to send
the unit to the Graco distributor for repair or
replacement.
D If the vanes need replacing or foreign material is
present in the motor chamber, an experienced
mechanic may remove the end plate opposite the
drive shaft end. Do not pry with a screwdriver. It will
dent the surface of the plate and body, causing
leaks. Use a puller tool, which will remove the end
plate while maintaining the position of the shaft.
D New vanes should have the edges with cut corners
(or the notched edges, if the vanes are reversible)
pointing toward the bottom of the vane slot.
Lubricating the Air Motor
CAUTION
Not lubricating the air motor will cause air motor failure.
If an air line lubricator is not installed, the air motor
must be manually lubricated every 8 hours. Lubricate
the agitator air motor by placing 10--20 drops of SAE
#10 light oil in the motor’s air inlet. Run the agitator for
about 30 seconds.
Notes
head.notes
306565
7
Parts Drawing
7
Ref. No. 1
Agitator Assembly
Includes items 2 to 12
11
2c
2d
2
2b
2f
2a
2
9
1
3
MODEL 204536 ONLY
Ref. No. 14
Tube Assembly
Includes items
14a to 14c
12 or 13
14b
14c
14a
10
6
01184
MODEL 222695 ONLY
Ref. No. 15
Hose
15
4
5
8
306565
01185
1
Apply medium grade sealant to external threads.
2
Press fit.
01183
Parts List
Model 204536 Agitator Assembly
For 5-gallon pail; Includes items 1 and 14
Model 222695 Agitator Assembly
For 5-gallon pail; Includes items 1 and 15
Model 224572 Agitator
For 10-gallon pail; Includes items 2 to 11 and 13
Ref.
No.
Part No.
1
224571
2
205528
2a{
2bn
2c
2dn
2e{
166530
157628
164700
166531
*
2f{
3
166532
110272
4
5
6
7
8
9
10
11
103975
110271
111440
101687
101690
187267
180733
161415
Description
Qty.
AGITATOR ASSEMBLY;
Includes items 2 to 12
1
NEEDLE VALVE ASSEMBLY;
Includes items 2a to 2f
1
S NEEDLE, valve
1
S O-RING, nitrile rubber
1
S BODY, valve
1
S WASHER, nylon
1
S KNOB, adjustment
* Cannot be ordered separately 1
S NUT, packing
1
SET SCREW, schd, cup pt;
1/420 x 1/4; SST
2
LOCKWASHER, spring; 3/8 in. SST1
NUT, hex cap; 3/8--16 npt; SST
1
PIN; SST
1
AIR MOTOR
1
WRENCH, allen (not shown)
1
COUPLING, drive shaft; SST
1
BLADE, agitator; SST
1
MUFFLER, exhaust
1
Ref.
No.
Part No.
Description
Qty.
12
187265
SHAFT, agitator; SST;
13
187266
SHAFT, agitator; SST;
14
224953
1
Model 204536 and 222695 only
1
Model 224572 only
TUBE ASSEMBLY;
Model 204536 only;
14a
100112
14b
100113
14c
15
161414
164724
16Y 290154
Includes items 14a to 14c
1
S FITTING, male straight tube;1/4 in.
tube x 1/8 npt
1
S FITTING, male elbow tube;1/4 in.
tube x 1/8 npt
1
S TUBE
1
HOSE; cpld 1/8 npt(m); swivel one
end; 1/4 ID; 10 in. (254 mm) long;
Model 204536 only
1
TAG, warning (not shown)
1
{ Reference Numbers 2a, 2e, and 2f can be ordered
together as Part No. 205587.
n Keep these spare parts on hand to reduce down
time.
Y Replacement Danger and Warning labels, tags and
cards are available at no cost.
306565
9
Technical Data
Maximum working pressure . . . . . . . . . . . . . . . . . 100 psi
(0.7 MPa, 7 bar)
Agitator motor . . . . . . . . . . . . . . . . . . . . 1/4 HP (187 W)
Air motor requirement . . . . . . . . . . 2 cfm (0.06 m#/min.)
Wetted parts . . . . . . . . . . . . . . . . . . . . . . . stainless steel
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.42 lb (1.1 kg)
* Noise level at 100 psi (0.7 MPa, 7 bar), at normal load,
at 800 rpm:
Sound pressure . . . . . . . . . 65.3 dB(A)
Sound power . . . . . . . . . . . 78.6 dB(A)
* Noise level at 100 psi (0.7 MPa, 7 bar), at no load,
at max rpm: Sound pressure . . . . . . . . . 87.3 dB(A)
Sound power . . . . . . . . . . 100.7 dB(A)
* Tested to CAGI-PNEUROP--1969
GastR is a registered trademark of Gast Manufacturing.
InhibisolR is a registered trademark of Penetone Corp.
10
306565
Dimensions
3.12 in.
(80 mm)
3.12 in.
(80 mm)
13.25 in.
(337 mm)
17.25 in.
(433 mm)
01186
MODELS 204536 & 222695
Agitators for 5-gallon pail
01182
MODEL 224572
Agitator for 10-gallon pail
306565
11
Graco Standard Warranty
Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the
date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco,
Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be
defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written
recommendations.
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by
faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or
substitution of non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of
Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture,
installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for
verification of the claimed defect. If the claimed defect is verified, Graco 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.
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT
NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other
remedy (including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any
other incidental or consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the
date of sale.
Graco makes no warranty, and disclaims all implied warranties of merchantability and fitness for a particular purpose in connection
with accessories, equipment, materials or components sold but not manufactured by Graco. These items sold, but not manufactured
by Graco (such as electric motors, switches, hose, etc.), are subject to the warranty, if any, of their manufacturer. Graco will provide
purchaser with reasonable assistance in making any claim for breach of these warranties.
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment
hereunder, or the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract,
breach of warranty, the negligence of Graco, or otherwise.
FOR GRACO CANADA CUSTOMERS
The parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings
entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties
reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures
judiciaires exécutés, donnés ou intentés à la suite de ou en rapport, directement ou indirectement, avec les procedures concernées.
Graco Information
TO PLACE AN ORDER, contact your Graco distributor, or call to identify the nearest distributor:
1--800--328--0211 Toll Free
612--623--6921
612--378--3505 Fax
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
MM 306565
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC.
P.O. BOX 1441
MINNEAPOLIS, MN 55440--1441
http://www.graco.com
PRINTED IN USA 306565 10/1957, Revised 03/2019
12
306565

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