DeVilbiss PRI Pro Lite Service Manual
EN
DEVILBISS PRI Pro Lite
SERVICE MANUAL
II 2 G X
Contact your local DeVilbiss representative for additional copies of this manual.
READ ALL INSTRUCTIONS BEFORE OPERATING THIS DEVILBISS PRODUCT.
High Efficiency
Gravity Spray Gun
IMPORTANT! DO NOT DESTROY
It is the Customer's responsibility to have all operators and service personnel read and understand
this manual.
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EN
P1 = 1/4"
P2 = 3/8"
Trigger
GUN ONLY
L x H x W mm
SPECIFICATIONS
CONNECTIONS
ENVIRONMENTAL
Max Ambient Operating Temperature
BSP
Seals and O-Rings
2.0 Bar [29 psi]
Seals and O-Rings
Air Cap Retaining Ring, Sprayhead, Adjusting Knobs
Air Inlet, Valve Body, Housing, Packing Nut
WITH CUP
FUNCTIONAL DESCRIPTION
WEIGHT
MATERIALS OF CONSTRUCTION
Anodised Aluminium
40°C Nominal [104°F]
The PRi PRO Lite spray gun is a professional quality gun designed with EPA compliant, High Efficiency
technology. High Efficiency complies with EPA by obtaining transfer efficiency above 65%.
AIR INLET PRESSURES
Gun Body Material
Gun Air Inlet Pressure with gun triggered
Air Cap Material
Air Valve Stem
Electroless Nickel Plated Brass
Max Static Air Input Pressure
P1 =
12 Bar [175 psi]
Air Cap Retaining Ring, Sprayhead, Adjusting Knobs
446g
Air Valve Stem
Vibration Level:
Sound Pressure Level:
Available on request
Available on request
Sound Power Level:
<2.5 m/s²
629g
Fluid Tip, Fluid Needle and Trigger Stud
Fluid Inlet Size
Universal
Air Cap Retaining Ring, Sprayhead, Adjusting Knobs
Air Cap Material
Springs, Clips, Screws
Air Inlet Size
Air Inlet, Valve Body, Housing, Packing Nut
Chrome plated brass
DIMENSIONS
186 x 317 x 108
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Zone 1 / Zone 2
II 2 G X
TRAC Global Ltd (0891)
Lodging of Technical file
This Declaration of conformity /
incorporation is issued under the sole
responsiblility of the manufacturer:
Finishing Brands UK Ltd,
Ringwood Road,
Bournemouth, BH11 9LH. UK
EU Declaration of Conformity
Machinery Directive 2006/42/EC
ATEX Directive 2014/34/EU
by complying with the following statutory documents and harmonised standards:
EN ISO 12100:2010 Safety of Machinery - General Principles for Design
BS EN 1953:2013 Atomising and spraying equipment for coating materials - Safety requirements
EN 1127-1:2011 Explosive atmospheres - Explosion prevention - Basic concepts
EN 13463-1:2009 Non electrical equipment for use in potentially explosive atmospheres - Basic methods and
requirements
HVLP and High Efficiency products comply with the requirements of PG6 from the EPA guidelines and offer
greater than 65% transfer efficiency.
Providing all conditions of safe use / installation stated within the product manuals have been complied with and
also installed in accordance with any applicable local codes of practice.
Signed for and on behalf of Finishing Brands
UK Ltd:
D Smith
Director of Sales (EMEA)
5/10/16
Protection Level:
Notified body details and role:
The object of the declaration described above is in conformity with the relevant Union
harmonisation legislation:
Product Description / Object of Declaration:
PRi Pro Lite™
This Product is designed for use with:
Solvent and water based materials
Suitable for use in hazardous area:
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EN
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.
NEVER MODIFY THE EQUIPMENT. Do not modify the
equipment unless the manufacturer provides written approval.
LOCK OUT / TAG-OUT. Failure to de-energise, disconnect, lock out and tagout all power sources before performing equipment maintenance could cause
serious injury or death.
PRESSURE RELIEF PROCEDURE. Always follow the pressure
relief procedure in the equipment instruction manual.
OPERATOR TRAINING. All personnel must be trained before
operating finishing equipment.
IT IS THE RESPONSIBILITY OF THE EMPLOYER TO PROVIDE THIS INFORMATION TO THE OPERATOR OF THE EQUIPMENT.
PROJECTILE HAZARD. You may be injured by venting liquids or
gases that are released under pressure, or flying debris.
TOXIC VAPOURS. 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.
HIGH PRESSURE CONSIDERATION. High pressure can cause serious
injury. Relieve all pressure before servicing. Spray from the gun, hose leaks or
ruptured components can inject fluid into your body and cause extremely
serious injury.
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.
FIRE AND EXPLOSION HAZARD. 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.
KNOW WHERE AND HOW TO SHUT OFF THE EQUIPMENT
IN CASE OF AN EMERGENCY.
READ 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.
WEAR SAFETY GLASSES. Failure to wear safety glasses with
side shields could result in serious eye injury or blindness.
SOLVENTS AND COATING MATERIALS. Can be highly flammable or
combustible when sprayed. Always refer to the coating material supplier's
instructions and safety sheets before using this equipment.
In this part sheet, the words WARNING, CAUTION and NOTE are used to emphasise important safety information as
follows:
EQUIPMENT MISUSE HAZARD. Equipment misuse can cause
the equipment to rupture, malfunction or start unexpectedly and
result in serious injury.
CAUTION
Hazards or unsafe practices which could result in
minor personal injury, product or property
damage.
Read the following warnings before using this equipment.
NOTE
STATIC CHARGE. 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.
WEAR RESPIRATOR. The use of respiratory protective
equipment is recommended at all times. The type of equipment
must be compatible with the material being sprayed.
Hazards or unsafe practices which could result in
severe personal injury, death or substantial
property damage.
Important installation, operation or maintenance
information.
GLOVES. Must be worn when spraying or cleaning the
equipment.
WARNING
WARNING
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EN
- G PR10 - 14
PR10
**
*
PRILT
TABLE 1
See table 2
High Efficiency
Size
2.0 Bar [29 psi]
300 L/min
Gravity
PR10
High Efficiency
PRIPRO-102-PR10-K
260-300mm
FLUID TIP
Air Cap & Type
Typical Fan Pattern Size**
Air Consumption
Fan pattern size @ 200mm distance.
PRIPRO-220-16-K
PRIPRO-220-18-K
AIR CAP
PRi Pro Lite™
AIR CAP PERFORMANCE GUIDE
Fluid Tip
Needle
PRIPRO-320-K
1.6
1.8
2.0
PRIPRO-220-20-K
PRIPRO-220-25-K
UV Applications only
TABLE 2
FLUID TIPS & NEEDLES
PRi Pro Lite™
Fluid Tip Size
PRIPRO-220-14-K
* UV1
PRIPRO-219-UV1-K
* UV2
PRIPRO-219-UV2-K
PRIPRO-319-K
2.5
1.4
PRi Pro Lite
Part Number
Recommended Air Inlet
Pressure
GUN PART NUMBER FORMAT & PART SELECTION GUIDE
See table 1
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EN
EXPLODED VIEW
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EN
20
SN-18-1-K2
8
FLUID TIP
1
-1-1214101
1
AIR VALVE BODY
1
PACKING, SPRING & PACKING NUT KIT
1
1
PACKING SPRING
1
PACKING NUT
SPRAY HEAD KIT
15131
NEEDLE PACKING
1-1823-
19
AIR VALVE STEM
REAR VALVE SEAL
-
VALVE SEAT
SN-404-K
1
PRO-472-K3
SN-66-K
PRO-471
AIR VALVE ASSEMBLY
-
1
AIR VALVE SPRING
SEE TABLE
FLUID NEEDLE
111
NEEDLE SPRING KIT
SN-67-C-K
1
25746-007-K5
1
1
RETAINING RING
AIR CAP
1
JGA-156-K5
SEE TABLE
AIR CAP & RETAINING RING
SPRING CLIP (KIT OF 5)
1
1
RETAINING RING SEAL
SN-41-K
9
BAFFLE PLATE
*11
GASKET (KIT OF 2)
1
SN-69-K1-
1
PART No.
QTY.
PARTS LIST
1
5
7
SLIP RING
2
3
DESCRIPTION
REF.
1
SPRAYHEAD
SEE TABLE
6--
4
-
RETAINING RING SUB ASSEMBLY
PRO-420-K
-
-
WASHER
-3517
FRONT VALVE SEAL
11-
31
VALVE HEAD
111
1
CIRCLIP
*32
302426--
NEEDLE SPRING
SPRING PAD
252122-1
VALVE BODY
*27
VALVE ADJUSTING KNOB
1137
PRO-407-K
CIRCLIP (KIT OF 5)
FLUID ADJUSTING KNOB
29128
SPREADER VALVE PIN
1
AIRFLOW VALVE
*34-33
-
O RING -*361-
*16
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EN
-11
+52
1
GTI-428-K5
The spray gun must be earthed to dissipate any electrostatic charges which may be created by fluid
or air flows. This can be achieved through the spray gun mounting, or conductive air/fluid hoses.
Electrical bond from the spray gun to earth should be checked and a resistance of less than 10⁶ Ohms
is required.
AIR VALVE SERVICE TOOL
WARNING
1
DRIP CHECK LID (KIT OF 5)
BLACK (UV ONLY)
GRAVITY CUP KIT
50
GFC-422
GFC-515
GRAVITY CUP LID
BLACK (UV ONLY)
PRO-406-K
-
FILTER (KIT OF 5)
48
GRAVITY CUP LID
GRAVITY CUP
1
GFC-402
1
SPREADER VALVE ASSEMBLY
47
-
PRO-470
TORX DRIVER (KIT OF 2)
SPN-8-K245111
-
KGP-5-K5
VALVE BODY
SPREADER VALVE ADJUSTING KNOB
46
SP-617-CR-K
1
TRIGGER STUD
1
1
49
51
SERVICE PARTS
GRAVITY CUP KIT
53
TOOL KIT154
NOT INCLUDED IN THE GUN KIT, ONLY WITH REF 22
+
1
1
TRIGGER STUD & SCREW KIT
GFC-501-44
SEAL AND PIN KIT, KIT OF 5 (ITEMS 32, 34 & 36)
SPRAY GUN REPAIR KIT (INCLUDES ITEMS MARKED *)
SN-406
GFC-2-K5
*42431
SN-9-K
TRIGGER
COLOUR ID RING KIT (4 COLOURS)
REF.
1-39
AIR INLET
1
*40
38
SN-26-K4
PART No.
PARTS LIST (Continued)
DESCRIPTION
QTY.
41
TRIGGER SCREW
-
1
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