C.A. Technologies H2O-CPR 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
33-0208 0.8mm (.022") 40-1308 (308)
33-0210 1.0mm (.040") 40-1310 (310)
33-0212 1.2mm (.046") 40-1312 (312)
Included 33-0213 1.3mm (.052") 40-1313 (313)
33-0214 1.4mm (.055") 40-1314 (314)
Included 33-0215 1.5mm (.059") 40-1315 (315)
Included 33-0217 1.7mm (.070") 40-1317 (317)
33-0219 1.9mm (.075") 40-1319 (319)
33-0222 2.2mm (.086") 40-1322 (322)
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
11
13.5
H2O-CPR 60-1504 (S)
23-2101
CPR
(Pressure
Reduced)
23-1301
(HVLP)
0.8 - 1.7
0.8 - 2.2
29*
29*
H2O-CPR
PRESSURE FEED SPRAYGUN
PRODUCT INFORMATION
Coating Atomization Technologies 337 South ArthurAvenue, Louisville CO 80027 Phone: [phone], Fax: [phone]
www.spraycat.com
The H2O-CPR gun comes equipped with both apressure reduced air cap 23-2101 and a HVLP air
cap 23-1301 for areas requiring HVLP compliance.
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.

Operation and Maintenance Instructions for H2O-CPR 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 controlledusingthe fluidcontrolknob, thisrestricts flowbylimitingneedletravel.It isbesttocontrol
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 atmosphere and require the useofcovered 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 separatelyusingclean solvent.
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.
Gun head disassembly and reassembly instructions:
Haverepair kit #10-106availablebefore gundisassembly.
Gun head disassembly
Toremovethenozzlecarrier (4) and aircap adapter (6):
1. Remove the air cap (1), fluid nozzle tip (2), fluid nozzle body(3), and needle (13).
2.Removethe needlesealcartridge(23).
3. Loosen thelocknut (9) andremove fluid inlet(10) using a5/8” open-end wrench.
4. The nozzle carrier (4) and air cap adapter (6) will now slide forward from the gun body (11).
Gun head reassembly
1. Install a new o-ring (5 and 7) on the air cap adapter (6).
2. Install the thread locknut (9) onto the fluid inlet (10) as far as possible.
3. Install a new fluid inlet seal (8) into the recess area on the nozzle carrier (4) inlet port.
4. Slide the nozzle carrier (4) into air cap adapter (6) and insert into the gun body(11) as far as possible. Be sure the
nozzle carrier (4) extends into the hole at the back of the gun head. Install the needle seal (23) but do not tighten.
5. Rotate the nozzle carrier (4) until the fluid inlet port in the nozzle carrier (4) is aligned with the threaded hole in the
body. While in this position, insert the fluid inlet (10) and tighten firmly.
6. Tighten the needle seal (23) to approx. 12 ft.-lb. torque.
7. Tighten the fluid inlet (10) to approx. 25 ft.-lb. torque.
8. Tighten the locknut (9) to approx. 33 ft.-lb. torque.

*
**
*
*
***
*
ITEM NO. PART NO. DESCRIPTION ITEM NO. PART NO. DESCRIPTION
1See Air Cap Chart Air Cap** 16 60-204 Needle Return Spring*
2See Air Cap Chart Fluid Nozzle Tip** 17 60-201 Rear Bushing
3 33-1202 Fluid Nozzle Body 18 60-119 Seal*
460-L31H Nozzle Carrier 19 60-1520 Air Valve Assembly
598-8026 O-Ring* 20 60-302 Air Valve Poppet
660-34H Air Cap Adapter 21 60-125 O-Ring*
7 60-131 O-Ring* 22 61-1003 Air Valve Spring*
8 60-124 Fluid Inlet Seal* 23 60-1400 Needle Seal Cartridge*
9 60-128 Locknut 24 60-2101 Trigger
10 60-126 Fluid Inlet Fitting 25 60-1510 Air Control
11 60-1120-CPR-H2O CPRGun Body HVLP 25A 60-122 Plug (optional)
12 See Air Cap Chart Fan Control Assembly** 26 60-104 Air Inlet Fitting
13 See Air Cap Chart Fluid Needle** 27 60-1033 Trigger Pivot Set
14 60-202 Fluid Control Knob 28 98-0109 Allen Plug
15 60-205 Spring Seat*
**See air cap selection chart on page 1
*Indicates part included in repair kit # 10-106
23-1301-G
HVLP AIRCAP TEST GAGES
FOR
H2O-CPR

H2O-CPR 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
1.9 mm x 1301
2.2 mm x 1301
23-2101 13"
23-1301 12" 23-2101 11 CFM 23-1301 13.5 CFM
FLUID NOZZLE / AIR CAP SELECTION CHARTS
H2O-CPR 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
Revised11/18/15
H2O-CPR-303SS-R2 H2O-CPR-PPS-R2
H2O-CPR
H2O-CPR 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
H2O-CPR-303SS-R2 Includes:
51-303SS 1 QT Stainless Steel 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
H2O-CPR-PPS-R2 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