Pole Spray Applicator Operation - Parts List 3A3244B

Pole Spray Applicator Operation - Parts List 3A3244B
Operation - Parts List
Pole Spray Applicator
3A3244B
For applying water-based fireproofing cementitious materials using
ToughTek™ pumps and systems. For professional use only.
Model 24Y619
Pole Spray Applicator
1000 psi (7.0 MPa, 70 bar) Maximum Fluid Working Pressure
100 psi (0.7 MPa, 7 bar) Maximum Air Pressure
IMPORTANT SAFETY INSTRUCTIONS
Read all warnings and instructions in this
manual. Save these instructions.
WLLD
Warnings
Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When
these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific
hazard symbols and warnings not covered in this section may appear throughout the body of this manual where
applicable.
WARNING
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. Paint or solvent flowing through the equipment can cause static sparking. To help prevent fire and explosion:
• Use equipment only in well ventilated area.
• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic
drop cloths (potential static sparking).
• Ground all equipment in the work area. See Grounding instructions.
• Never spray or flush solvent at high pressure.
• Keep work area free of debris, including solvent, rags and gasoline.
• Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes
are present.
• Use only grounded hoses.
• Hold gun firmly to side of grounded pail when triggering into pail. Do not use pail liners unless they
are anti-static or conductive.
• Stop operation immediately if static sparking occurs or you feel a shock. Do not use equipment
until you identify and correct the problem.
• Keep a working fire extinguisher in the work area.
SKIN INJECTION HAZARD
High-pressure fluid from dispensing device, hose leaks, or ruptured components will pierce skin. This
may look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment.
• Do not point dispensing device at anyone or at any part of the body.
• Do not put your hand over the fluid outlet.
• Do not stop or deflect leaks with your hand, body, glove, or rag.
• Follow the Pressure Relief Procedure when you stop dispensing and before cleaning, checking,
or servicing equipment.
• Tighten all fluid connections before operating the equipment.
• Check hoses and couplings daily. Replace worn or damaged parts immediately.
2
3A3244B
Warnings
WARNING
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
• Do not operate the unit when fatigued or under the influence of drugs or alcohol.
• Do not exceed the maximum working pressure or temperature rating of the lowest rated system
component. See Technical Data in all equipment manuals.
• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in
all equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information
about your material, request Safety Data Sheet (SDS) from distributor or retailer.
• Do not leave the work area while equipment is energized or under pressure.
• Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use.
• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufacturer’s replacement parts only.
• Do not alter or modify equipment. Alterations or modifications may void agency approvals and create safety hazards.
• Make sure all equipment is rated and approved for the environment in which you are using it.
• Use equipment only for its intended purpose. Call your distributor for information.
• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
• Do not kink or over bend hoses or use hoses to pull equipment.
• Keep children and animals away from work area.
• Comply with all applicable safety regulations.
TOXIC FLUID OR FUMES HAZARD
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or
swallowed.
• Read Safety Data Sheet (SDS) to know the specific hazards of the fluids you are using.
• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.
PRESSURIZED ALUMINUM PARTS HAZARD
Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious chemical reaction and equipment rupture. Failure to follow this warning can result in death, serious injury,
or property damage.
• Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or
fluids containing such solvents.
• Do not use chlorine bleach.
• Many other fluids may contain chemicals that can react with aluminum. Contact your material supplier for compatibility.
3A3244B
3
Warnings
Spraying
Material Flow Adjustments
The spray pattern can be adjusted by changes to:
For a lighter spray pattern, adjust the air needle (4)
closer to the fluid nozzle and/or reduce the fluid flow.
•
Tip size
•
Fluid and/or air flow
•
Air needle (4) position
The standard applicator adjustment is to adjust the air
needle (4) slightly behind the fluid tip. The general rule
for setting the air needle position is that the air needle
should be the same distance back from the tip as the
size of the orifice. For example, if you have a 1/2 in. tip
installed, the air needle should be approximately 1/2 in.
behind the tip. Fully open the air ball valve (22) for the
minimum air flow necessary for a good pattern.
NOTE: Installing needle (4) too far forward can force air
back into fluid hose, stopping material flow.
Air bleeds from the applicator nozzle whenever the
applicator air ball valve (22) is open. Close the valve to
stop the air if desired. Otherwise, the air valve can stay
open during priming.
For a heavier spray pattern, adjust the air needle (4) farther back from the fluid tip and/or increase the fluid flow.
NOTE: Withdrawing needle (4) too far can force air back
into fluid hose, stopping material flow.
NOTE: Installing the needle too far forward can restrict
or completely block material flow. This can result in the
retainer (8) blowing off.
Air Flow Valve Adjustment
To decrease air flow, turn air ball valve (22) clockwise.
To increase air flow, turn air ball valve (22) counterclockwise.
Check material and thin as needed to maintain the
proper consistency. The material may thicken as it sits
and could slow down application or affect the spray pattern.
Adjusting the spray pattern requires testing to balance
the fluid flow and the air to the applicator, and requires
the correct tip size.
Flush and dry applicator thoroughly at the end of each
use.
Spray Techniques
Installing Nozzle Retaining Cap
1. Test the spray pattern on cardboard. Hold the applicator 18-30 in. (455-760 mm) from the surface. Use
this spraying distance for most applications.
1. Place rubber tip retainer (8) over top lip of applicator
housing.
2. Adjust fluid flow until material flow is adequate.
3. Adjust the applicator air ball valve (22) to achieve a
uniform round spray pattern.
4. Consider the size of aggregate in the material and
the coarseness of the spray pattern. Larger tips
allow heavier patterns.
2. Insert screwdriver through hole in tab of rubber tip
retainer.
3. Push screwdriver head against notch on applicator
tip and pry rubber tip retainer over the tip (7), spray
shield (8) (if being used), and lip until it snaps into
place.
5. Overlap each stroke 50%. A circular overlapping
pattern may give the best results.
When spraying small confined areas use the air ball
valve (22) and air needle (4) to make fine adjustments
without adjusting the pump.
ti14355a
4. Turn the rubber retainer back and forth to be sure it
is fully seated.
NOTE: The rubber gasket in the cam and groove
inlet fitting and the rubber tip retainer should be
hand-cleaned and dried after each use.
4
3A3244B
Parts
Parts
WLD
Ref.
Part
Description
1
2
3
4
5
6
7
8
9
13
14
15
16
17
18
19
20
21
22
191633
289874
M70895
190947
100085
16A247
128462
16A405
104282
128461
128460
128463
128464
17H631
128466
156971
113601
119394
15B565
TUBE, fluid, coupled
KIT, repair, coupler
BUSHING, reducer
NEEDLE, air
SCREW, thumb
HOUSING, head, applicator
TIP, 5/8 in., orifice stamped
CAP, retaining, nozzle, medium
PACKING, o-ring
TIP, 1/2 in., orifice stamped
TIP, 9/16 in., orifice stamped
TIP, 11/16 in., orifice stamped
TIP, 3/4 in., orifice stamped
VALVE, attribute
SHIELD, mini, medium
FITTING, nipple, short
HOSE, air, coupled
FITTING, line, air
VALVE, ball
3A3244B
Qty.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
Graco Standard Warranty
Graco warrants all equipment referenced in this document which is 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 procédures concernées.
Graco Information
For the latest information about Graco products, visit www.graco.com.
For patent information, see www.graco.com/patents.
TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor.
Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505
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.
This manual contains English. MM 3A3244
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
Copyright 2008, Graco Inc. is registered to I.S. EN ISO 9001
www.graco.com
Revision B, December 2015
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