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SB-2-511-A

Fluid dripping or leaking from
bottom of cup

Runs and sags

Thin, sandy coarse finish drying
before it flows out

Thick, dimpled finish "orange peel"

TROUBLESHOOTING (continued)

CONDITION

CAUSE

CORRECTION

Cup loose on gun.
Cup threads dirty.

Too much material flow.
Material too thin.
Gun tilted on an angle, or gun
motion too slow.

Gun too far from surface.
Too much air pressure.
Improper thinner being used.

Gun too close to surface.

Air pressure too low.
Improper thinner being used.
Material not properly mixed.
Surface rough, oily, dirty.

Tighten.
Clean

Adjust gun or reduce fluid flow.
Mix properly or apply light coats.
Hold gun at right angle to work and
adapt to proper gun technique.

Check distance. Normally approx. 3-6".
Reduce air pressure and check spray pattern.
Follow paint manufacturer's mixing instrs.

Check distance. Normally approx. 3-6".
Too much material coarsely atomized.
Increase air pressure or reduce fluid flow.
Follow paint manufacturer's mixing instrs.

Properly clean and prepare.

HAV-500 OR

HAV-501

Adjusting Valve

(HAV-501 SHOWN)

HAV-500 does not
have pressure gauge.
Use to control air
usage at gun.

ACCESSORIES

SRI-5033-215 Air Cap Test Kit

The purpose of this test kit is
to measure air cap pressures.
Used to confirm code com-
pliance and as a daily quality
control measure.

HAF-507

Whirlwind™

In-Line Air Filter

Removes water, oil,
and debris from the
air line.

Automotive Refinish Quick Connects

For HVLP Guns (Air)

High Flow Type.

HC-4720 Coupler

1/4" NPT(F)

HC-1166 Stem

1/4" NPT(M)

HC-4419 Stem

1/4" NPT(F)

HC-4719 Coupler

1/4" NPT(M) /NPS(M)

KK-5060 Air Cap

Cleaning Kit

Consists of:  2 brushes,
1 wire pick.  Helps keep
air cap clean and per-
forming properly.

192218 Scrubs

®

Hand Cleaner Towels

Spray Gun Lube

SSL-10 (2 oz. bottle)

Compatible with all paint materials;
contains no silicone or petroleum
distillates to contaminate paint.
MSDS Sheet available upon request.

MSP-524

Twin Cartridge, Paint Spray

NIOSH-Certified (TC84A-1623)
for respiratory protection in
atmospheres not immediately
dangerous to life.

192219 Gun Holder, Coated

192212 Professional

Spray Gun Cleaning Kit

Contains six precision tools
designed to efffectively clean
all DeVilbiss, Binks, Finishline
and other brand products.

Scrubs® are a premoistened hand
cleaner towel for painters, body
men and mechanics that go where
you go and no water is needed.

54-4350 Gun Holder

Designed to hold gravity
feed guns and cups. Also
holds paint strainers.

10/04   ©2004 

   All rights reserved.   Printed in U.S.A.

WARRANTY

This product is covered by DeVilbiss' 1 Year Limited Warranty.

DeVilbiss Worldwide Sales and Service Listing: www.devilbiss.com

DeVilbiss Automotive Refinishing

DeVilbiss has authorized distributors throughout the world.
For equipment, parts and service, check the Yellow Pages
under “Automotive Body Shop Equipment and Supplies.”
For technical assistance, see listing at right.

U.S./Canada Customer Service Office:

1724 Indian Wood Circle, Suite J-K, Maumee, OH 43537
Toll-Free Telephone: 1-800-445-3988 (U.S.A. and Canada only)
Toll-Free Fax: 1-800-445-6643

Summary of Contents for SRI-630G

Page 1: ...20 Install an air cap test kit over tip When gun is triggered on adjust regulated pressure to desired setting to provide a maximum of 10 psi at the air cap Do not use more pres sure than is necessary to atomize the material being applied Excess pres sure will create additional overspray and reduce transfer efficiency NOTE If quick connects are required use only high flow quick connects ap proved f...

Page 2: ...xcessive duration of the activity 5 Tool vibration 6 Repeated pressure on a body part 7 Working in cold temperatures CTD s can also be caused by such activities as sewing golf tennis and bowling to name a few Adequate exhaust must be provided to keep air free of accumulations of flammable vapors Smoking must never be allowed in the spray area Fire extinguishing equipment must be present in the spr...

Page 3: ...le replace both at the same time Using worn parts can cause fluid leakage See Chart 1 It is recommended that the fluid tip seal 5 is replaced whenever the fluid tip is removed Also replace the needle packing at this time Lightly lubricate the threads of the fluid tip before reassembling Torque to 6 7 ft lbs Do not over tighten the fluid tip To prevent damage to fluid tip 4 or fluid needle 10 be su...

Page 4: ... Part No Description Req 18 SRI 9 Trigger SRI 1 19 SRI 412 Trigger Stud Screw Kit 1 20 SRI 402 Air Control Valve 1 21 SRI 40 Air Inlet Adaptor 1 22 SRI 478 K12 Cup Lid Kit Nylon Cup 1 4 ea color 12 23 54 4458 Cup Lid Kit 1 4 oz Aluminum Cup Kit of 1 ea Cup Lid 24 54 4539 Lid Kit 1 Kit of 3 for 4 oz Aluminum Cup 25 Wrench SRI 1 26 SRI 51 K12 Funnel Kit 12 1 27 81 381 Cup Lid Kit 1 8 oz Aluminum Cup...

Page 5: ...high for atomization air Material flow exceeds air cap s capacity Spreader adjustment valve set too low Atomizing pressure too low Material too thick Atomization air pressure too high Fluid flow too low Spreader adjusting valve set too high Loose or damaged fluid tip seat Baffle seal installed incorrectly Material level too low Container tipped too far Obstruction in fluid passage Dry or loose flu...

Page 6: ...ick Connects For HVLP Guns Air High Flow Type HC 4720 Coupler 1 4 NPT F HC 1166 Stem 1 4 NPT M HC 4419 Stem 1 4 NPT F HC 4719 Coupler 1 4 NPT M NPS M KK 5060 Air Cap Cleaning Kit Consistsof 2brushes 1wirepick Helpskeep air cap clean and per forming properly 192218 Scrubs Hand Cleaner Towels Spray Gun Lube SSL 10 2 oz bottle Compatible with all paint materials contains no silicone or petroleum dist...

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