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Page 6     SB-2-243-F

TROUBLESHOOTING (cont'd)

CONDITION

CAUSE

CORRECTION

Thick, dimpled finish (orange

Gun too close to surface.

Check distance.  Normally 6-8".

peel).  Too much material

Air pressure too low.

Increase air pressure or reduce fluid pressure

coarsely atomized.

Improper thinner being used.

Follow paint manufacturer’s mixing instructions.

Material not properly mixed.

Follow paint manufacturer’s mixing instructions.

Surface rough, oily, dirty.

Properly clean and prepare.

Excessive fog

Too much, or too fast-trying thinner.

Remix properly.

Too much atomization air pressure.

Reduce pressure.

Unable to get round spray

Fan adjustment screw not seating

Clean or replace.

properly.
Air cap retaining ring loose.

Tighten.

* Most common problem.

KB-555  Alum.&
KB-545-SS  S.S.

2  Qt Pressure Feed

Cups

Includes a 0-30 psi
gauge.

1 Qt. pressure feed
cups. 3/8" NPS (F), cam
lock lid.  Requires KK-
4 9 8 0 .

JGA-4051, JGA-4056

(D, E, FF, FX) Premium

Fluid Tip/Needle Sets

Constructed of 300 S.S.
with U.H.M.W. polyeth-
ylene needle seat.  Pro-
vides extended life and
better sealing character-
istics.  See Chart 2.

2 Quart Hose Cleaner
used to clean the in-
side of hose and mate-
rial passages of gun.
Other sizes available.

Compatible with all paint
materials: contains no
silicone or petroleum
distillates to contami-
nate paint. MSDS avail-
able upon request.

Spray Gun Lube

SSL-10 (2 oz. bottle)

VS-531 Low

Pressure Fluid

Strainer

100 Mesh Screen

This strainer provides a
final filter for trapping
foreign particles in the
paint supply.

JGA-444

Fluid Tube

This tube combines
the fluid and air
hoses at gun handle
preventing dragging
hoses over work,
twisting lines and im-
proving overall gun
handling.

WR-103 Wrench

JGA-4005

Air Adjusting Valve

42882-214-K5 (3/8"),

42884-215-K10 (5/8")

Cleaning Brushes

These brushes are help-
ful in cleaning threads
and recesses of gun
body.

Allows air adjustment
at the gun.  Replaces
JGA-132 plug.

Contains all necessary
tip, hose and nut sizes
used on or with gun.

KK-5033-28 for JGHV-101-28
KK-5033-33A for JGHV-101-33A
KK-5033-46MP for JGHV-101-46MP
KK-5033-83MP for JGHV-101-83MP

Air Cap Test Kit

UHMW
Polyethylene
Needle Seat

300 S.S.

ACCESSORIES

HD-503

SolventSaver®

TLC-576 Aluminum

Cup (Teflon Lined) &

TSC-591 Stainless Steel

Cup

Provides reduced
spring force (4 lbs.
verses 6 lbs.) for
easier trigger pull.

MSA-4-K10 Fluid

Needle Spring

(replaces MBD-19)

Quick Disconnect Approved for HVLP Guns (Air)

High Flow Type

HC-4419 1/4"

NPS(F)

HC-4699

1/4" NPT(M)

HC-1166

1/4" NPT(M)

HC-4700

1/4" NPT(F)

This 3 piece packing can
be used in place of Ref.
(22) JGV-463, 2 piece
packing.

JGA-4035-K5

Optional 3 Piece Packing

For use with 46MP air
cap.  Eliminates need
of using SSG-8182-K5
O-Ring Ref. No. 5.

MSV-457-46 Optional Baffle

Scrubs

®

  are a pre-moistened

hand cleaner towel for painters.
No water is needed.

29-3100 Scrubs

®

Hand Cleaner Towels

The purpose of this test kit
is to measure air cap atom-
izing air pressure at the
center air  port of the air
cap.  Used to confirm code
compliance and as a daily
quality control measure.

NIOSH-Certified, for
respiratory protection
in atmospheres not
immediately dangerous
to life.

Millennium 3000

Twin Cartridge

Paint Spray Respirator

9/04   ©2004 

 Inc.   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

 Industrial Finishing

DeVilbiss has authorized distributors throughout the world. For
technical assistance or the distributor nearest you, see listing below.

U.S./Canada Technical Service Office:

195 Internationale Blvd., Glendale Heights, IL 60139
Toll-Free Telephone: 1-888-992-4657 (U.S.A. and Canada only)
Toll-Free Fax: 1-800-368-8401

Summary of Contents for MSV-531-28FF

Page 1: ...eedles and can be used with waterborne materials or more corrosive coatings 6 0 pH or above Thesegunmodelswillproduceapproximately 10psicappressureatthecorrespondinggun inlet pressure as measured at the gun inlet Air cap test kits see Accessories should be used to insure 10 psi air cap pressure is not exceeded Note This gun may be used with chlori nated solvents but see additional warnings on page...

Page 2: ...ance of the equipment in accordance with the requirements of NFPA 33 Chapter 15 Users must comply with all local national codes of practice and insurance company requirements governing ventilation fire precautions operation maintenance and housekeeping These are OSHA Sections 1910 94 and 1910 107 and NFPA 33 Cumulative Trauma Use of hand tools may cause cumulative Pain tingling or numbness in the ...

Page 3: ...pter with appro priate wrench 2 CleanLoctitefromgunbodyinletthreads and seal area 3 Place gasket 7 squarely onto the fluid inlet adapter and push it down until it is flat against the boss 4 Placeacoupleofdropsofthreadsealant i e Loctite 242 med strength Blue or equal on threads before installing fluid inletadapter 5 Torque fluid inlet adapter 25 30 ft lbs and tighten locknut AIR CAP BAFFLE COMBINA...

Page 4: ...g Valve Optional 1 26 MSA 3 Connector 1 4 NPS 1 27 Retaining Ring 1 28 SSG 8069 K25 O Ring Kit Kit of 25 Viton 1 29 JGA 497 1 Air Valve Assembly Horn 1 30 See Chart 2 Fluid Needle 1 31 Gun Body Bushing 1 32 MBD 19 K10 6 Spring Kit of 10 1 MSA 4 K10 4 Spring Kit of 10 optional 1 33 Spring Pad included with 32 1 34 JGS 16 Fluid Needle Adjusting Screw 1 35 JGA 4041 Bushing Spring Knob Kit 1 Thesepart...

Page 5: ...rom work surface Adjust to proper distance Improper stroking arching gun motion Too fast Move at moderate pace parallel to work surface Dry spray Air pressure too high Decrease air pressure Gun tip too far from work surface Adjust to proper distance Gun motion too fast Slow down Gun out of adjustment Adjust Fluid leaking from Packing nut loose Tighten do not bind needle packing nut Packing worn or...

Page 6: ... 8 Cleaning Brushes Thesebrushesarehelp ful in cleaning threads and recesses of gun body Allows air adjustment at the gun Replaces JGA 132 plug Contains all necessary tip hose and nut sizes used on or with gun KK 5033 28 for JGHV 101 28 KK 5033 33A for JGHV 101 33A KK 5033 46MP for JGHV 101 46MP KK 5033 83MP for JGHV 101 83MP Air Cap Test Kit UHMW Polyethylene Needle Seat 300 S S ACCESSORIES HD 50...

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