DeVilbiss AG360 Series User manual

EN
AG362 Low Pressure, Air Atomisation Automatic
Spray Gun, with Lever or Screw Type Manifo d.
SERVICE MANUAL
DEVILBISS AG360 Series:
Contact your local DeVilbiss representative for additional copies of this manual.
IMPORTANT! DO NOT DESTROY
It is the Customer's responsibility to have all operators and service personnel read and understand this
manual.
II
READ ALL INSTRUCTIONS BEFORE OPERATING THIS DEVILBISS PRODUCT.
SB-E-2- 43 R5.0 1/28

EN
P1=
P2=
P3=
P1= 1/8" G
P2= 1/8" G
P3= 1/8" G
DIMENSIONS WITH MANIFOLD
FUNCTIONAL DESCRIPTION
SPECIFICATIONS
MANIFOLD CONNECTIONS
L x H x W mm
WEIGHT WITH MANIFOLD
127 x 97 x 44 127 x 64 x 89
7 B r [102 psi]
7 B r [102 psi]
M x Air Input Pressure
M x Fluid Input Pressure
Cylinder Air Pressure 4 - 7 B r [58 psi - 102 psi]
40°C Nomin l [104°F]M x Ambient Oper ting Temper ture
Electroless Nickel Pl ted Br ss
Gun Body M teri l
Air C p M teri l
Fluid Tip nd Needle Construction
St inless Steel
St inless Steel
Nitride Co ted St inless Steel
Fluid Inlet Size
Cylinder Inlet
Se ls nd O-Rings HDPE, Viton Extreme
LEVER TYPE
LEVER TYPE
LEVER TYPE
SCREW TYPE
SCREW TYPE
SCREW TYPE
1/4" G
1/4" NPS
1/8" G
940g 850g
Quickclean™ Coated Aluminium
WEIGHT
The AG362 low pressure ir tomising spr y guns re designed to be f st ch ngeover, modul r
construction pplic tors, for spr y finishing on m chines nd fixed mountings.
The AG362 c n be mounted on either re r entry, lever oper ted, f st det ch ble m nifold, or
screw tt ched, low profile m nifold, depend nt on the p rt number selected nd mounting
preference.
The AG362 is intended for most types of gener l industri l co ting nd fine finishing oper tions,
suit ble for both w ter b sed nd solvent b sed pplic tions.
Guns re v il ble with r nge of Convention l, Tr ns-Tech (High Efficiency) nd HVLP tomis tion
ir c ps, to give choice of tomis tion nd Tr nsfer Efficiency p r meters.
The gun is designed s flexible solution for the modern co ting pplic tor, with multiple ccessories
v il ble, to further optimise the process.
FLUID AND AIR INLET PRESSURES
ENVIRONMENTAL
MATERIALS OF CONSTRUCTION
Gun He d nd Fluid P ss gew ys
Air Inlet Size
SB-E-2-643 R5.0 2/28

EN
Product Description:
Machinery Directive 2006/42/EC
ATEX Directive 94/9/EC
Finishing Brands UK
Ringwood Road
Bournemouth BH11 9LH. UK
Protection Level: II 2 G X T6
N/A
Sound Pressure Level:
Suitable for use in hazardous area: Zone 1 & 2
Vibration Level:
We: Finishing Brands K, declare that the above product conforms with the Provisions of:
AG362
BS EN 1953:2013 Atomising and spraying equipment for coating materials - Safety requirements
by complying with the following statutory documents and harmonised standards:
D Smith (General Manager)
Solvent and water based materials
E Declaration of Conformity
EN 14462:2005+A1:2009 Surface treatment equipment - Noise test code for surface treatment equipment including its ancillary handling
equipiment - Accuracy grades 2 and 3
30/01/15
HVLP and Trans-Tech products comply with the requirements of PG6 from the EPA guidelines and offer greater than 65% transfer efficiency.
EN ISO 11201:1995 Acoustics - Noise by machinery and equipment - Determination of emission sound pressure levels at a work station and
at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections
EN1127-1: Explosive atmospheres - Explosion prevention - Basic concepts
EN 13463-1: Non electrical equipment for use in potentially explosive atmospheres - Basic methods and requirements
This Product is designed for use with:
Available on request
Sound Power Level: Available on request
Manufacturer:
EN ISO 12100-1:2010 Safety of Machinery - Basic concepts general principles for design - Basic terminology methodology
EN ISO 12100-2:2010 Safety of Machinery - Basic concepts general principles for design - Technical principles
SB-E-2-643 R5.0 3/28

EN
GLOVES. Must be worn when spraying or cleaning the
equipment.
HIGH P ESSU E CONSIDE ATION. High pressure can cause serious injury.
elieve all pressure before servicing. Spray from the gun, hose leaks or
ruptured components can inject fluid into your body and cause extremely
serious injury.
WARNING
WEA ESPI ATO . The use of respiratory protective
equipment is recommended at all times. The type of equipment
must be compatible with the material being sprayed.
NEVE MODIFY THE EQUIPMENT. Do not modify the
equipment unless the manufacturer provides written approval.
In this part sheet, the words WARNING, CAUTION and NOTE are used to emphasise important safety information as
follows:
NOTE
IT IS THE RESPONSIBILITY OF THE EMPLOYER TO PROVIDE THIS INFORMATION TO THE OPERATOR OF THE EQUIPMENT.
NOISE LEVELS. The A-weighted sound level of pumping and spray equipment
may exceed 85 dB(A) depending on equipment settings. Actual noise levels are
available on request. It is recommended that ear protection is worn at all times
while equipment is in use.
P OJECTILE HAZA D. You may be injured by venting liquids or
gases that are released under pressure, or flying debris.
CAUTION
Read the followin warnin s before usin this equipment.
KNOW WHE E AND HOW TO SHUT OFF THE EQUIPMENT IN
CASE OF AN EME GENCY.
Hazards or unsafe practices which could result in
minor personal injury, product or property
dama e.
EQUIPMENT MISUSE HAZA D. Equipment misuse can cause
the equipment to rupture, malfunction or start unexpectedly and
result in serious injury.
WARNING
WEA SAFETY GLASSES. Failure to wear safety glasses with
side shields could result in serious eye injury or blindness.
SOLVENTS AND COATING MATE IALS. Can be highly flammable or
combustible when sprayed. Always refer to the coating material supplier's
instructions and safety sheets before using this equipment.
EAD THE MANUAL. Before operating finishing equipment, read and
understand all safety, operation and maintenance information provided in the
operation manual. Users must comply with all local and national codes of
practice and insurance company requirements governing ventilation, fire
precautions, operation and house-keeping of working areas.
Important installation, operation or maintenance
information.
INSPECT THE EQUIPMENT DAILY. Inspect the equipment for
worn or broken parts on a daily basis. Do not operate the
equipment if you are uncertain about its condition.
FI E AND EXPLOSION HAZA D. Never use 1,1,1-Trichloroethane, Methylene
Chloride, other Halogenated Hydrocarbon solvents or fluids containing such
solvents in equipment with aluminium wetted parts. Such use could result in a
serious chemical reaction, with the posibility of explosion. Consult your fluid
suppliers to ensure that the fluids being used are compatible with aluminium
parts.
STATIC CHA GE. Fluid may develop a static charge that must be dissipated
through proper grounding of the equipment, objects to be sprayed and all other
electrically conductive objects in the dispensing area. Improper grounding or
sparks can cause a hazardous condition and result in fire, explosion or elecrtic
shock and other serious injury.
TOXIC VAPOU S. When sprayed, certain materials may be poisonous, create
irritation, or are otherwise harmful to health. Always read all labels, safety
sheets and follow any recommendations for the material before spraying. If in
doubt contact your material supplier.
P ESSU E ELIEF P OCEDU E. Always follow the pressure
relief procedure in the equipment instruction manual.
Hazards or unsafe practices which could result in
severe personal injury, death or substantial
property dama e.
OPE ATO T AINING. All personnel must be trained before
operating finishing equipment.
LOCK OUT / TAG-OUT. Failure to de-energise, disconnect, lock out and tag-
out all power sources before performing equipment maintenance could cause
serious injury or death.
SB-E-2-643 R5.0 4/28

EN
C
TE
HV
U - TE10 - 085N - L F P
U P
L F
S M
T
C1
C2
C3
TE10
TE20
TE30
TE40
TE50
HV30***
R40
*
**
***
150-200 ml/min
Air Consumption
290 L/min [10.3 fm]
440 L/min [15.7 fm] 3 Bar [45 psi]
Trans-Te h/Compliant 2 Bar [30 psi]255 L/min [9.1 fm] 300mm
250-600 ml/min
See table 1
Re ommended
Air Inlet Pressure
PROC-120-C1-K
Air Cap & Type
Conventional
See pages 8 & 10
Single hole head feed
Head recircula ion
HVLP
Trans-Tech/Complian
100-350 ml/min
150-200 ml/minTrans-Te h/Compliant
PROC-120-C2-KConventional
Conven ional
PRO-100-TE10-K
Part Number
PROC-120-C3-K
300 L/min [10.7 fm] 3 Bar [45 psi]
325 L/min [11.6 fm]
FLUID TIP
AG362
AIR CAP
PRO-100-TE40-K
Trans-Te h/Compliant
355 L/min [12.6 fm]Trans-Te h/Compliant
PRO-100-TE30-K
GUN HEAD FLUID PASSAGEWAYS
TABLE 1 - AG362 AIR CAP PERFORMANCE GUIDE
VALVE OPTIONS
BACK END OPTIONS
Con rol Valve
Plugged
Gun only
Screw manifold - recircula ion
Lever manifold
Screw manifold - no recircula ion
200-300 ml/min
Trans-Te h/Compliant 2 Bar [30 psi]
PRO-100-HV30-K
PRO-100-TE50-K
Flow rates may vary a ording to paint/material and pressure used.
2 Bar [30 psi]450 L/min [16.0 fm]
250-400 ml/min
160-200 ml/min
425 L/min [15.1 fm]
HV30 (HVLP) operates at 0.7 Bar [10 psi] atomisation air pressure at the ap.
300mm
HVLP 315mm
300mm
380mm
2 Bar [30 psi]
2 Bar [30 psi]
270mm
270mm
360mm
Fixed
Microme er
290mm2 Bar [30 psi]
Typi al Fan
Pattern Size**
250-400 ml/min
375 L/min [13.3 fm]
3 Bar [45 psi]
See table 2
150-250 ml/min
Typi al Fluid
Flow*
Conventional
PRO-100-TE20-K
Ra che
MANIFOLD TYPE
Size & cons ruc ion
AG362 GUN PART NUMBER FORMAT & PART SELECTION GUIDE
Fan pattern size @ 200mm distan e.
Trans-Te h/Compliant PRO-102-R40-K 110 L/min [4.0 fm] 3 Bar [30 psi] 150-300 ml/min 70mm
SB-E-2-643 R5.0 5/28

EN
- - SN SN SN SN SN SN - - -
- - SN SN SN SN SN SN - - -
- - SN SN SN SN SN SN - - -
- - SN SN SN SN SN SN SN SN -
- - SN SN SN SN SN SN SN SN -
- - SN SN SN SN SN SN SN SN -
- - SN SN SN SN SN SN SN SN -
- - SN SN SN SN SN SN SN SN -
- - SN SN SN SN SN SN SN SN -
- - SN SN SN SN SN SN SN SN -
S =
N =
TABLE 2 - AG362 RECOMMENDED FLUID TIP / AIR CAP COMBINATIONS
0.7mm 0.85mm 1.0mm
Trans-Tech
Conventional
Conventional
Conventional
Fluid Tip
C1
C2
Trans-TechT 20
Trans-Tech
Trans-TechT 40
PROC-215-14-K
PROC-215-16-K
Stainless Steel Nitride Hardened
Needle
Nitride hardened tips & needles also available in this type & size.
1.4mm
PRO-205N-12-K1.2
C3
T 40R
T 30
Trans-Tech
Fluid Tip Size
High quality stainless steel tips & needles available in this type & size.
T 10
PRO-205N-10-K
SPA-362-085-10-K
1.8 PROC-215-18-K
Nitride Hardened
Fluid Tip Needle
2.8mm
0.85 PRO-205N-085-KPRO-205-085-K
HVLP
PROC-215-10-K
PROC-215-12-K
SPA-362-085-10-K
For Trans-Tech / HVLP tip & needle part numbers, see table 4.
0.85
1.0
1.2
HV30
1.4
1.6
Fluid Tip Size
PROC-215-085-K
Stainless Steel
Fluid Tip Needle Fluid Tip Needle
PROC-215N-085-K
SPA-362N-085-10-K
PROC-215N-10-K
2.0mmAIR CAP Atomisation Type 1.6mm1.2mm 1.8mm 2.2mm0.5mm
PROC-215N-12-K
SPA-362-12-14-K
SPA-362-16-18-K
1.0
1.8
1.6
SPA-362N-12-14-K
PROC-215N-14-K
PROC-215N-16-K
SPA-362N-16-18-K
PROC-215N-18-K
PRO-205-10-K
For Conventional tip & needle part numbers, see table 3.
TABLE 3 - AG362 CONVENTIONAL FLUID TIPS & NEEDLES
TABLE 4 - AG362 TRANS-TECH / HVLP FLUID TIPS & NEEDLES
1.4
2.2 PRO-205-22-K
PRO-205-20-K PRO-205N-20-K2.0
PRO-205N-22-K
PRO-205-18-K
SPA-362-20-22-K
PRO-205N-18-K
SPA-362-12-14-K
PRO-205N-14-K
PRO-205N-16-K
PRO-205-14-K
SPA-362-16-18-K
PRO-205-16-K
R40 Trans-Tech
SPA-362N-085-10-K
SPA-362N-12-14-K
SPA-362N-16-18-K
SPA-362N-20-22-K
PRO-205-12-K
SB- -2-643 R5.0 6/28

EN
1
2
3
4
5
6
P1
P3
Air regulator & gauge
3/2 solenoid valve, normally closed
Quick ex aust valve & silencer
Air filter
WARNING
CYL - 1/8" G
T e spray gun must be eart ed to dissipate any electrostatic c arges w ic may be created by fluid or
air flows. T is can be ac ieved t roug t e spray gun mounting, or conductive air/fluid oses.
Electrical bond from t e spray gun to eart s ould be c ecked and a resistance of less t an 10⁶ O ms
is required.
CAP - 1/8" G
Compressed air take-off
S ut-off valve
1
2 3
4
5
6
P3
P1 P1
SB-E-2-643 R5.0 7/28

EN
1
2
3
4
5
P2
TYPICAL FLUID CONNECTION SCHEMATIC - LEVER TYPE MANIFOLD
Fluid reservoir
Fluid - 1/8" G
FRONT VIEW FRONT VIEW
AG3 2U-XXXX-XXXX-L
Protective coatings have been used for storage protection. Flush the equipment fluid passageways
with appropriate solvent before use.
Fluid restrictor valve
Fluid filter
NOTE
AG3 2-XXXX-XXXX-L
Fluid supply
Shut-off valve
1
2
3
P2
4
5
P2 P2
SB-E-2- 43 R5.0 8/28

EN
1
2
3
4
5
6
P1
P3
CAP - 1/4" G
CYL - 1/8" G
Air regulator & gauge
TYPICAL AIR CONNECTION SCHEMATIC - SCREW TYPE MANIFOLD
Air filter
WARNING
The s ray gun must be earthed to dissi ate any electrostatic charges which may be created by fluid or
air flows. This can be achieved through the s ray gun mounting, or conductive air/fluid hoses.
Electrical bond from the s ray gun to earth should be checked and a resistance of less than 10⁶ Ohms
is required.
Quick exhaust valve & silencer
Com ressed air take-off
3/2 solenoid valve, normally closed
Shut-off valve
1
2 3
4
5
6
P3
P1
SB-E-2-643 R5.0 9/28

EN
1
2
3
4
5
P2
FRONT VIEW FRONT VIEW
NOTE
Protective coatings have been used or storage protection. Flush the equipment luid passageways
with appropriate solvent be ore use.
Fluid - 1/4" NPS
Fluid reservoir
Shut-o valve
AG362-XXXX-XXXX-S AG362U-XXXX-XXXX-S AG362-XXXX-XXXX-T
TYPICAL FLUID CONNECTION SCHEMATIC - SCREW TYPE MANIFOLD
Fluid restrictor valve
Fluid supply
Fluid ilter
P2
P2
P2 P2
3
5
4
1
2
P2
SB-E-2-643 R5.0 10/28

EN
AG362 -
AG362 -
LEVER TYPE MANIFOLD
SPRAY GUN AND MANIFOLD INSTALLATION
SCREW TYPE MANIFOLD
SB-E-2-643 R5.0 11/28

EN
JGA-156-K5
PRO-405-K
SN-69-K
SPA-152-K HEAD 1
7
SEE TABLE
RETAINING RING SUB ASSEMBLY
SPRING CLIP (KIT O 5)
SPA-152U-K RECIRCULATION HEAD 1
DESCRIPTION ASSEMBLY
QTY.
RE . PART No.
1 SEE TABLE AIR CAP & RETAINING RING 1
2 1
1
1
1
3
4
5
LUID TIP
EXPLODED VIEW
1
PARTS LIST
SPRAYHEAD & PIN ASSY
6 SN-18-1-K2 GASKET (KIT O 2)
SB-E-2-643 R5.0 12/28

EN
RING AND BALL KIT
FLUID NEEDLE
1
1
SPA-417-K
SPA-111-K2
MICROMETER ASSEMBLY
1
137
# PART OF KIT SPA-426-K
SPA-419P-K SCREW MANIFOLD ASSEMBLY PLUGGED
RECIRCULATION SCREW MANIFOLD ASSEMBLY PLUGGED
1
1
S-14193
1
LOCKING CAM
2
BLANKING PLUG
1
O RING (KIT OF 4
TORX SCREW (KIT OF 4
SCREW MANIFOLD ASSEMBLY
1
MANIFOLD
1
1
LOCKING PIN (AG-362
REAR HOUSING ASSEMBLY 1
1
4
1
1
1
1O RING (KIT OF 2
1
SPA-424-K
SPA-418-K
-31
ADJUSTING KNOB
MANIFOLD
CLAMPING SCREW (KIT OF 2
1
RECIRCULATION SCREW MANIFOLD ASSEMBLY
NEEDLE SPRING KIT
O-RING (PART OF SPA-161-K2
38
39 -
SPA-419U-K
RETAINING SCREW
HEXAGON SOCKET SET SCREW
1
1
SPA-160-K
30 LEVER MANIFOLD ASSEMBLY PLUGGEDSPA-418P-K
SPRING COLLAR (KIT OF 2
26
27
CONTROL VALVE
SPA-29X-K4
SPA-153-K
SPA-159-K9 1
14
15
32
11
17
18
20
O RING (KIT OF 4
PISTON SPRING
SPA-415-K
1
28# SPA-166-K
1
2
2
21#
22
1
29*
SPA-KK-1
SPA-31
S-28220X-K2
SPA-60X-K
NEEDLE PACKING
O RING (KIT OF 4
PARTS LIST
68
1
ASSEMBLY
QTY.
FIXED REAR HOUSING 40
42
SPA-167-K
SEE TABLE
SPA-421-K
SPA-422-K2
SPA-165-K2
SPA-5933*
REF.
1
BODY
* PART OF KIT SPA-424-K
1
34
25
1
LEVER MANIFOLD ASSEMBLY
NEEDLE SPRING
2
41
SPRING BUTTON (KIT OF 2
SPA-419-K
-
1
36
35
SPA-414-K
SPA-419UP-K
SPA-161-K2
19 S-28219X-K4
SPA-13
1
O RING (KIT OF 2
AIR VALVE PISTON (KIT OF 2
12
13
S-28223X-K4
S-14192-K4
S-28224X-K4 O RING (KIT OF 4 2
SPA-62-K2
16
PISTON & SEAL KIT
AIR TUBESPA-52
1
23
24
S-28225X-K2
10
PART No. DESCRIPTION
SB-E-2-643 R5.0 13/28

EN
10. The recommended spray distance is normally 150-200mm. (6-8")
9. The spray pattern will be optimised when the spray un is perpendicular to the tar et.
1. The ATOM air valve controls the atomisin air pressure, the FAN valve controls the spray pattern
size. To increase the pressure, turn anti-clockwise and to reduce the pressure turn clockwise.
8. The pattern size can be reduced by turnin adjustin valve clockwise. A reduction in the spray fan
may require a reduction in fluid flow.
5. Test spray - if the finish is too dry or fine, reduce the air flow by reducin the air inlet pressure or
by screwin the ATOM valve in clockwise. Alternatively increase the fluid flow usin the fluid supply
pressure.
7. Use the needle adjustment knob for final fine tunin of the fluid flow.
2. Turn the FAN and ATOM air valves anti-clockwise to be fully open.
TYPICAL START-UP SEQUENCE
3. Tri er the un and adjust the fluid supply pressure, to obtain the recommended fluid flow shown
in the air cap performance uide table.
11. Always turn off air and fluid supply, relieve pressure and clean down when un is not in use.
4. Tri er the un and set the un inlet air pressure re ulator, to achieve the recommended start
pressures, shown in the air cap performance uide table.
6. Test spray - if the finish is too wet, reduce the fluid supply pressure to reduce the fluid flow.
Alternativeily increase the air inlet pressure to increase atomisin pressure.
2. Fluid flow can be adjusted with the needle adjustment knob, fluid flow is increased when you turn
the knob anti-clockwise.
1. Turn the needle adjustment knob anti-clockwise until the needle is fully open.
TYPICAL SETTING
SB-E-2-643 R5.0 14/28

EN
DISASSEMBLY TIP & NEEDLE
Item Number
Thread Locker
KEY - MAINTENANCE SYMBOLS
Order for disassembly
Thread Sealant
MAINTENANCE
Petroleum Grease/Jelly
SB-E-2-643 R5.0 15/28

EN
DISASSEMBLY PACKING
DISASSEMBLY PISTON
SB-E-2-643 R5.0 16/28

EN
Excessive fluid tip wear. Replace with new fluid tip.
Replace with new needle.
GENERAL FAULTS
Fluid tip/needle leaka e.
CAUSE CORRECTION
When removin air cap from retainin rin , do not remove the rin seat from the retainin rin . Dama e to the
parts may occur. Simply wipe parts clean and reassemble with new or clean air cap.
Excessive needle wear.
Fluid tip or sprayhead incorrectly
fitted.
Remove, check components for
dama e and refit correctly.
TROUBLESHOOTING MECHANICAL PERFORMANCE
Will not spray.
No air pressure at un. Check air supply and air line.
Fluid needle adjustment knob not
open enou h. Open fluid needle adjustment knob.
Gun spits paint when tri erin on
and off.
Unable to et round spray
Gun spits paint when tri erin on
due to paint build-up inside air cap
between sprayin operations.
Fluid tip not fitted correctly in un
head. Ti hten.
Thorou hly clean.
Fluid tip not fitted correctly in un
head.
Incorrect needle fitted to un. Check fluid tip/needle selection chart
and fit correct item.
Ti hten.
Fluid tip/needle leaka e. Check for dama e or blocka e.
Paint build-up on air cap.
Dama ed air cap holes.
Check for dama e or blocka e.
Paint build-up on fluid tip.
Replace with new air cap.
Gradual build-up of bounce-back on
un head.
SB-E-2-643 R5.0 17/28

EN
Remove tip and needle and
thoroughly clean.
Slow fluid leak from fluid tip and
needle seat.
Lubricate packing.
AIR FAUL S
ighten or replace as necesarry.Fluid needle packing worn or loose.
Slow fluid leak from needle packing,
three possible places.
Piston seal damaged or missing. Replace.
CAUSE CORREC ION
Check tiip/needle selection chart and
fit correct item.
Incorrect fluid tip for fluid needle
fitted to gun.
Sluggish needle.
CORREC ION
Remove piston and thoroughly clean
valve shaft and seating surfaces.
Replace.
Fluid needle external profile
damaged or worn.
ight packing nut.
horoughy clean.
CAUSE
Major fluid leak or fluid jetting from
fluid tip and needle seat.
Small air leak from air cap when gun
is not triggered.
Piston contaminated and not
correctly seating.
Contamination on needle or tip
mating surfaces preventing good
seal.
Adjust.
Contamination on needle or tip
mating surfaces preventing good
seal.
Incorrect fluid tip for fluid needle
fitted to gun.
Check tiip/needle selection chart and
fit correct item.
Fluid tip internal seat scored
damaged or worn. Replace.
FLUID FAUL S
SB-E-2-643 R5.0 18/28

EN
Locking cam is not in the unlock
position.
Turn locking cam lever to unlock
position on manifold.
Locking cam is not in the unlock
position.
Spray gun does not locate onto
manifold.
Turn locking cam lever to unlock
position on manifold.
Spray gun is loose when assembled
onto manifold.
SCREW TYPE MANIFOLD FAULTS
Spray gun does not locate onto
manifold.
Clamping screw has not been
tightened.
Clamping screw has worn.
Spray gun is loose when assembled
onto manifold.
Spray gun cannot be removed from
manifold.
Item 29 locking pin still in place.
Clamping screw still in place.
Replace using clamping screw kit
SPA 161 K2.
Spray gun cannot be removed from
manifold.
ASSEMBLY FAULTS CAUSE
Remove clamping screw.
Locking cam has worn.
Remove item 29 locking pin.
CAUSE CORRECTION
LEVER TYPE MANIFOLD FAULTS
Tighten screw.
Turn locking cam lever to lock
position on manifold.
Replace using locking cam kit
SPA 424 K
CORRECTION
Locking cam has not been tightened.
ASSEMBLY FAULTS
SB E 2 643 R5.0 19/28

EN
Soak cap or tip in suitable solvent
and thoroughly clean.
Replace fluid tip or air cap if
necesarry.
If the defect is not inverted, it is on the fluid tip. Clean tip. If problem persists, renew tip.
CAUSE
Replace fluid tip or air cap if
necesarry.
Determine if the obstruction is on the air cap or the fluid tip. Do this by making a test spray pattern. hen, rotate
the cap one-half turn and spray another pattern. If the defect is inverted, obstruction is on the air cap. Clean the
air cap as previously instructed. Also check for dried paint just inside the cap centre hole opening, remove by
washing with solvent.
Replace fluid tip or air cap if
necesarry.
Remedies for the top-heavy, bottom-heavy, right-heavy and left-heavy patterns.
Soak cap or tip in suitable solvent
and thoroughly clean.
Dirt or damage on left or right side
of fluid tip exterior.
CORREC ION
SB-E-2-643 R5.0 20/28