C.A. Technologies CPR-FE User manual

HVLP/PRESSURE REDUCED AIR CAP AND FLUID NOZZLE CHART
MODEL
NO. AIR CAPS FLUID TIP
RANGE
*MAX GUN
INLET PRESS.
FOR HVLP
FAN
CONTROL
SCFM @
MAX GUN
INLET
STANDARD
IN CAT
PACK
AVAILABLE FLUID
NOZZLES TIPS
NEEDLES /
marking on needle
Included 33-0208 0.8mm (.022") 40-1808 (08)
33-0210 1.0mm (.040") 40-1810 (1810)
33-0212 1.2mm (.046") 40-1812 (1812)
Included 33-0213 1.3mm (.052") 40-1813 (1813)
33-0214 1.4mm (.055") 40-1814 (1814)
33-0215 1.5mm (.059") 40-1815 (1815)
Included 33-0217 1.7mm (.070") 40-1817 (1817)
Actual fluid nozzle and air cap combinations are determined by application (see application chart page 4)
*Note: Air cap test gages are available to confirm HVLP compliance.
*Gun inlet pressures may vary as required by application
60-1317
11
13.5
23-2101
CPR
(Pressure
Reduced)
0.8 - 1.7 29*
CPR-FE
23-1301
(HVLP) 0.8 - 17 29*
The CPR-FE gun comes equipped with both a pressure reduced air cap 23-2101 and a HVLP air cap
23-1301 for areas requiring HVLPcompliance.
23-2101 - consumes 11 cfm at 29 psi gun inlet.
23-1301 - consumes 13.5 cfm at 29 psi gun inlet.
23-2101 pressure reducedair caps can be used with the 0.8 mm - 1.7 mm fluid orifices listedbelow.
23-1301 HVLPair caps can be used with the full range of fluid orifices listed below.
CPR -FE
PRESSURE FEED SPRAYGUN
PRODUCT INFORMATION
DISTRIBUTED BY COATING EQUIPMENT TECHNOLOGY, INC
PHONE: [phone]
WEB: www.cetinc.com

Operation and Maintenance Instructions for CPR-FE Spray Guns
Operation
1. Connect air supply hose at handle of gun.
2. Connect a pressurized fluid supply to the gun fluid inlet.
3.Fluid flowcan be controlled usingthe fluidcontrolknob, thisrestricts flowbylimitingneedletravel. It isbest tocontrol
fluid flow byproper selection of fluid orifice size and use the fluid control knob to “fine tune flow rate”.
4. Fan width can be adjusted using the fan control knob. Turning the knob clockwise narrows the fan.
Maintenance
IMPORTANT! Routine cleaning and maintenanceis essential to insure proper gun operation.
Severalstates prohibitsprayingsolventinto the atmosphereand require the use ofcovered gun cleaner.
1. If a gun cleaner is being used, connect and clean the gun in the gun cleaner according to the manufactures
instructions.
2. If a gun cleaner is not being used:
Removeaircap and clean separatelyusingcleansolvent.
For pressure setups, connect a pressurized solvent supply to the fluid inlet, trigger the gun allowing solvent to flow
thru the gun until clean.
NOTE:Gun head disassembly is not recommended for normal cleaning and maintenance.
Not recommended to soak entire spray gun in solvent.
Gun head disassembly and reassembly instructions:
Haverepair kit #10-140availablebefore gundisassembly.
Disassembly
1.Removethe trigger byremovingboth screws(19).
2.Remove fluidcontrolknob (11).
3.Removeneedlereturnspring(13) and needle (12).
4. Removeair valveassembly(9) using a 9/16”wrench.
5.Usinga7/16” wrench remove the needle sealcartridge (20).
6. Using a 13 mm wrench remove the side port control (10) and air control (15).
7. Using a 11/16” wrench loosen locknut (18), using a 5/8” wrench remove fluid inlet (17).
8. Remove air cap (1), remove fluid tip (2) using a 3/8” socket.
9.Usinga 1” wrenchremovehead insert (3).
Reassembly
1. Install a new o-ring (7 and 8) on air valve assembly, lightly lubricate o-rings with vasoline andreinstall air valve (9) into
the gun body(6).
2.Installanew seal(5) in gun body(6). Install newo-ring(4) on headinsert(3). Reinstallheadinsertintogunbodyand
tighten. Reinstall fluid tip (2) and tighten.
3. Install new seal (5) in gun body. Reinstall and tighten fluid inlet (17). Tighten locknut (18) after fluid inlet has been
tightened.
4.Remove theshipping pinfrom a new needlesealcartridge(20). Installnew needleseal cartridge (20).
5. Reinstall side port control (10) and air control (15).
6.Reinstall needle(12), needlereturn spring (13)andfluidcontrolknob (11).
7. Reinstall air cap (1).

*
*
*
*
*
*
ITEM NO. PART NO. DESCRIPTION ITEM NO. PART NO. DESCRIPTION
1See Air Cap Chart Air Cap** 11 60-1312 Fluid Control Knob
2See Air Cap Chart Fluid Nozzle Tip** 12 See Air Cap Chart Fluid Needle**
3 60-35 Head Insert 13 60-211 Needle Return Spring*
498-8026 O-Ring* 14 60-104 Air Inlet Fitting
560-137 O-Ring* 15 60-1319 Air Control
6 60-1301-CPR Gun Handle 16 60-2111 Trigger
7 98-5125 O-Ring* 17 60-126 Fluid Inlet
898-5225 O-Ring* 18 60-128 Locknut
9 60-1320 Air Valve Assembly 19 60-1315 Trigger Pivot Set (2)
10 60-1317 Side Port Control 20 60-1329 Needle Seal Cartridge*
**See air cap selection chart on page 1
*Indicates part included in repair kit # 10-140
23-1301-G
HVLP AIRCAP TEST GAGES
FOR
CPR-FE

CPR-FE-303R2 CPR-FE-PPSR2
CPR-FE
CPR-FE Smart Pack Includes:
98-0104 3/8” Socket
98-0112 Ratchet Wrench
60-8001 Gun Wrench
98-0113 Gun Cleaning Brush
Air Caps and Needles Shown on Page 1
CPR-FE-303R2 Includes:
51-303 1 QT Aluminum Pressure Cup
52-5R2 Pressure Cup Regulator
98-0104 3/8” Socket
98-0112 Ratchet Wrench
60-8001 Gun Wrench
98-0113 Gun Cleaning Brush
Air Caps and Needles Shown on Page 1
CPR-FE-PPSR2 Includes:
91-460 950 mL 3M™ PPS™ Pressure Cup
91-462 Lids and Liners (Available in 25 Pack)
91-475 #18 PPS Adapter
52-5R2 Pressure Cup Regulator
98-0104 3/8” Socket
98-0112 Ratchet Wrench
60-8001 Gun Wrench
98-0113 Gun Cleaning Brush
Air Caps and Needles Shown on Page 1
CPR-FE HVLP/PRESSURE REDUCED SPRAY GUN
MATERIAL TYPE FLUID ORIFICE x
AIR CAP MAXIMUM PATTERN WIDTH CFM
Very Thin
less than 16 sec. Zahn #2
inks , dyes,
solvents, stains
Thin
16 to 20 sec. Zahn #2
lacquers, enamels,
primers, sealers
Medium
21 to 30 sec. Zahn #2
automotive base coat
enamels, primers
epoxies, urethanes
automotive clear coat
Heavy
over 30 sec. Zahn #2
heavy body primers
high solid enamels
high solid automotive coatings
adhesives
1.7 mm x 2101 or 1301 23-2101 13"
23-1301 12" 23-2101 11 CFM 23-1301 13.5 CFM
FLUID NOZZLE / AIR CAP SELECTION CHARTS
CPR-FE Series - Pressure Feed Guns
0.8 mm x 2101 or 1301
1.0 mm x 2101 or 1301 23-2101 13" 23-1301 12" 23-2101 11 CFM 23-1301 13.5 CFM
1.2 mm x 2101 or 1301
1.3 mm x 2101 or 1301 23-2101 13" 23-1301 12" 23-2101 11 CFM 23-1301 13.5 CFM
1.3 mm x 2101 or 1301
1.4 mm x 2101 or 1301
1.5 mm x 2101 or 1301
1.7 mm x 2101 or 1301
23-2101 13"
23-1301 12" 23-2101 11 CFM 23-1301 13.5 CFM
Revised11/17/15