HTX 2030 Applicator
Model: 24B327
313537D
IMPORTANT SAFETY INSTRUCTIONS. Refer to your
sprayer instruction manual for Pressure Relief, priming and
spray instructions. Keep these instructions.
ti13583a
Maximum Fluid Working Pressure: 1,000 psi (6.9 MPa, 69 bar)
Maximum Air Working Pressure: 250 psi (1.7 MPa, 17 bar)
- For Water-Based Materials Only -
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 hazard symbols refer to procedure-specific risks. Refer back to these Warnings.
Additional, product-specific warnings may be found throughout the body of this manual where applicable.
• Check equipment daily. Repair or replace worn or dam-
aged parts immediately with genuine manufacturer’s
replacement parts only.
WARNINGS
• Do not alter or modify equipment.
• Use equipment only for its intended purpose. Call your
distributor for information.
PRESSURIZED EQUIPMENT HAZARD
Fluid from the applicator/dispense valve, leaks, or
ruptured components can splash in the eyes or on
• Route hoses and cables away from traffic areas, sharp
skin and cause serious injury.
edges, moving parts, and hot surfaces.
• Follow Pressure Relief Procedure in this manual, when
• Do not kink or over bend hoses or use hoses to pull
you stop spraying and before cleaning, checking, or ser-
equipment.
vicing equipment.
• Tighten all fluid connections before operating the equip-
ment.
• Keep children and animals away from work area.
• Comply with all applicable safety regulations.
• Check hoses, tubes, and couplings daily. Replace worn
or damaged parts immediately.
PERSONAL PROTECTIVE EQUIPMENT
You must wear appropriate protective equipment
when operating, servicing, or in the operating area of
the equipment to help protect you from serious
injury. This equipment includes but is not limited to:
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes,
in work area can ignite or explode. To help prevent
• Protective eyewear and hearing protection
fire and explosion:
• Clothing and respirator as recommended by the fluid and
• Keep work area free of debris, including solvent, rags
solvent manufacturer
• Gloves
and gasoline.
• Ground all equipment in the work area. See Grounding
instructions.
Pressure Relief Procedure
• If there is static sparking or you feel a shock, stop oper-
ation immediately. Do not use equipment until you iden-
WARNING
tify and correct the problem.
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
Follow this Pressure Relief Procedure
whenever instructed to relieve pressure,
stop spraying, check or service equipment,
• Do not operate the unit when fatigued or under the influ-
or install or clean spray tip.
ence of drugs or alcohol.
1. Shut off gasoline engine or unplug electric power cord
• Do not exceed the maximum working pressure or tem-
and turn sprayer pressure control to lowest pressure
perature rating of the lowest rated system component.
setting.
See Technical Data in all equipment manuals.
2. Open drain valve at sprayer and verify pressure has
• Use fluids and solvents that are compatible with equip-
ment wetted parts. See Technical Data in all equipment
been relieved into supply pail.
If you suspect spray tip or hose is clogged or that pressure
has not been fully relieved after following the steps above,
place thick rag over connection between hose and sprayer or
applicator. Slowly loosen connection to relieve pressure
gradually. Clear hose or tip obstruction.
manuals. Read fluid and solvent manufacturer’s warn-
ings. For complete information about your material,
request MSDS forms from distributor or retailer.
Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441
Copyright 2008, Graco Inc. is registered to I.S. EN ISO 9001
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Operation
Spool Valve Repair
Spraying
WARNING
1. Set material flow (see sprayer instruction manual for
additional information).
Before performing any maintenance on applicator, read
all warnings on front cover of this manual and relieve
pressure.
2. Spray test pattern
3. Turn air knob on and adjust, and/or select another
air nozzle, for desired pattern.
Spool Valve Removal
Note: Air continues to flow when handle is in off position
to keep material out of air passages.
1. Remove screw (3d) and handle (8) from spool (3).
2. Remove retaining ring (3c) and bearing (3b).
3. Remove spool (3) from housing (1).
Cleanup
Spool Valve Installation
1. Apply grease (supplied with Kit 24B329) to spool,
o-rings and bearing and inside of housing.
2. Assemble o-rings onto spool.
Flush applicator after each work session before fluid
begins to cure in applicator. Remove check valve (15)
and clean all residue from air passages. Store in a dry
location. Do not leave the applicator or any parts in
water or cleaning solvents.
3. Install spool in housing and bearing. Secure with
retaining ring (3c).
4. Install handle with screw.
NOTE: Check valve (15) will be damaged if any object is
inserted into valve.
All sealing surfaces must be clean to prevent leaks
and damage to equipment.
Technical Data
Maximum fluid working pressure
Maximum air working pressure
Air Requirements
1000 psi (6.9 MPa, 69 bar)
250 psi (1.7 MPa, 17 bar)
30 scfm (0.84 m3/min) Maximum
Fluid Inlet Size
1 in.(m) cam and groove (Graco HP)
Air Inlet Size
1/4 npsm(m)
Wetted Parts
Aluminum, stainless steel, PE, POM, polyurethane, nitrile, nylon, PVC, tungsten
carbide
Weight †
Height
Width
2.9 lb (1,3 kg)
5.8 in. (14,7 cm)
7.0 in. (17,8 cm)
12.7 in. (32,3 cm)
Length †
Sound Data without Air (applicator
only):
Sound Pressure Level
Sound Power Level
84dB(A)*
83dB(A)*
Sound Data with Air (applicator
only):
Sound Pressure Level
Sound Power Level
118dB(A)*
118dB(A)*
* Spraying simulated acoustical texture under typical conditions as specified by the material manufacturer.
† Airless configuration
313537D
3
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Parts
19
13
18
12
1
10,27,28,29
11
14
15
4
3a
17
31
3
34
35
20
33
3b
3c
21
22
36
8
23
3d
11
25
32
ti14501b
Qty. Part
Description
Qty.
Qty. Part
Description
Qty.
21
22
23
25
27
28
29
31
32
33
34
35
36
277789 SUPPORT, filter
15U687 SEAL, adapter, filter, texture
15D727 ADAPTER, ghd Rac
246453 KIT, gasket and seat (5 sets)
248525 NOZZLE, 6mm, rnd
248526 NOZZLE, 8mm, rnd
248527 NOZZLE, 10mm, rnd
LTX671 TIP, spray, Rac X (671)
246215 GUARD, Rac X
2
1
1
1
1
1
1
1
1
1
1
1
1
1
3
3a*
3b*
3c*
3d*
4
15W371 HOUSING, valve, htx
1
24B329 KIT, spool, includes 3a - 3d, 8
121576 PACKING, o-ring, urethane 114
15W376 WASHER, bearing
122205 RING, retaining, internal
113045 SCREW, sems, mach, phillips
122206 PIN, drive
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
8*
15W377 HANDLE, valve
10
11
12
13
14
15
17
18
19
248524 NOZZLE, 4 mm, rnd
15Y137 RING, retaining, splined
111027 PACKING, o-ring
24B568 SWIVEL, assy, htx
15U368 NUT, cap, 1/4-18 npsm
289919 KIT, check valve
122521 SCREW, machine, 1/4-20 x 2.5
24B328 HANDLE, applicator (includes 17)
289874 COUPLER, female, qd
169967 FITTING, air QD
121591 KNOB, valve
112779 VALVE, needle
156823 UNION, swivel
* Included in Spool Repair Kit 24B329
† Includes support 21
20† 289922 FILTER, screen, texture, 18 mesh
20a† 289923 FILTER, screen, texture, 30 mesh
20b 15X791 PLUG, air, passage
For complete warranty information contact your local Graco distributor, call Graco customer service:
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 313537
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
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02/2009
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