6. TROUBLESHOOTING
7. PARTS LIST
Dried material in a dirty side port restricts passage of air.
Greater flow of air from the cleaner side port forces a fan
pattern in the direction of the clogged side.
Dried material around the outside of the fluid nozzle tip restricts
the passage of atomizing air at one point through the centre
opening of the air nozzle and results in the pattern shown. This
pattern can also be caused by a loose air nozzle.
A split spray or one that is heavy on each end of a fan pattern
and weak in the middle is usually caused by too high an
atomization air pressure or by attempting to get too wide a
spray with thin material.
1. Dirt between the fluid nozzle seat and body or loosely in
stalled fluid nozzle will cause the gun to spit.
2. A loose or defective swivel nut on the siphon cup or
material hose can cause spitting.
Material bubbles or boils in paint cup.
Atomised air flowing through the paint channel to pot.
The paint nozzle is not tight enough. Air nozzle is not completely
screwed in. The air net clogged and the seat is defective or
nozzle insert is damaged.
Tighten, clean or replace parts accordingly.
Dissolve material in the side ports with thinner, then blow the gun clean.
Do not poke into the opening with metal instruments.
Remove the air nozzle and wipe off fluid tip using a rag dampened with
thinner. Tighten the air nozzle
Dried material in a dirty side port restricts passage of air. Greater flow
of air from the cleaner side port forces a fan pattern in the direction of
the clogged side.
1. Remove the fluid nozzle, clean the back of the nozzle and the nozzle
seat in the gun body using a rag dampened with thinner. Replace the
nozzle and secure it tightly against the body.
2. Tighten or replace the swivel nut.
VIEW OF PROBLEM
POSSIBLE REASON FOR PROBLEM
SOLUTION
Sole UK Distributor
Sealey Group,
Bury St. Edmunds, Suffolk.
01284 757500
E-mail: sales@sealey.co.uk
Web: www.sealey.co.uk
01284 703534
NOTE:
It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior notice.
IMPORTANT:
No liability is accepted for incorrect use of product.
WARRANTY:
Guarantee is 12 months from purchase date, proof of which will be required for any claim.
INFORMATION:
For a copy of our latest catalogue and promotions call us on 01284 757525 and leave your full name and address, including postcode.
ITEM
PART NO
DESCRIPTION
1
SG4C-01
AIR CAP RETAINING RING
2
SG4C-02
AIR CAP
3
SG4C-03
FLUID NOZZLE
4
SG4C-04
FAN ADJUSTMENT
5
SG4C-05
GASKET
6
SG4C-06
NUT
7
SG4C-07
BODY
8
SG4C-08
SCREW
9
SG4C-09
RIGHT SCREW
10
SG4C-10
SPRING FOR PAINT NEEDLE
A faulty spray is usually cause by improper cleaning or dried material around the fluid nozzle tip or in the air nozzle. Soak these parts in a
solvent that will soften the dried material and remove with a brush or a cloth. Never use metal instruments to clean the air or fluid nozzles.
These parts are carefully machined and any damage to them will cause a faulty spray. If either the air nozzle or fluid nozzle is damaged, the
part must be replaced before a perfect spay can be obtained.
Version :
1
Date:
020802
SG4 - 1 - 020802
ITEM
PART NO
DESCRIPTION
11
SG4C-11
NEEDLE ADJUSTMENT
12
SG4C-12
NEEDLE
13
SG4C-13
AIR VALVE NUT
14
SG4C-14
AIR VALVE GASKET
15
SG4C-15
AIR VALVE SPRING
16
SG4C-16
AIR VALVE
17
SG4C-17
AIR VALVE ROD
18
SG4C-18
HANDLE
19
SG4C-19
AIR INLET
20
SG4C-20
SCREWING NUT
ITEM
PART NO
DESCRIPTION
21
SG4C-21
AIR TUBE
22
SG4C-22
TRIGGER
23
SG4C-23
TRIGGER PIN
24
SG4C-24
SEEGER
25
SG4C-25
PACKING NUT
26
SG4C-26
PACKING VALVE
27
SG4C-SET-1.2
NOZZLE SET 1.2MM
28
SG4C-SET-1.4
NOZZLE SET 1.4MM
