C.A. Technologies Tomahawk TG User manual

CONVENTIONAL AIR CAP AND FLUID NOZZLE CHART
MODEL
NO.
PRESS /
SIPHON AIR CAP FLUID TIP RANGE
FAN
CONTROL SCFM AIR CAP RING
AVAILABLE FLUID
NOZZLES
NEEDLES /
marking on needle
21-2166 0.6 - 1.8 5
21-2266 0.6 - 1.8 12 31-0606 0.6mm (.022")
21-2266T 0.6 - 1.8 12 31-0607 0.7mm (.028")
21-2366 0.6 - 1.8 12 31-0610 1.0mm (.040")
21-2466 0.6 - 1.8 15 31-0612 1.2mm (.046")
21-2163 0.6 - 1.8 8 31-0613 1.3mm (.052")
21-2263 0.6 - 1.8 14 31-0615 1.5mm (.059")
21-2266-3 0.6 - 1.8 16.2 31-0618 1.8mm (.070")
21-2266-3T 0.6 - 1.8 16.2
Actual fluid nozzle and air cap combinations are determined by application (see application chart page 4)
*Gun inlet pressures may vary as required by application
TG 60-1317 Included
Siphon
Pressure
40-2807 (2807)
40-2810 (2810)
40-2815 (2815)
TT
TT
Tomahaomaha
omahaomaha
omahawkwk
wkwk
wk
PRESSURE/SIPHON FEED SPRAY GUN
PRODUCT INFORMATION
Coating Atomization Technologies 337 South Arthur Avenue, Louisville CO 80027 Phone: [phone], Fax: [phone]
www.spraycat.com

Operation and Maintenance Instructions for
TT
TT
T
omahaomaha
omahaomaha
omahawkwk
wkwk
wk 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 flow can be controlled using the fluid control knob, this restricts flow by limiting needle travel. It is best to control
fluid flow by proper 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 maintenance is essential to insure proper gun operation.
Several states prohibit spraying solvent into the atmosphere and require the use of covered 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:
Remove air cap and clean separately using clean 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.
Not recommended to soak entire spray gun in solvent.
Gun head disassembly and reassembly instructions:
Have repair kit # 10-140 available before gun disassembly.
Disassembly
1. Remove the trigger by removing both screws (19).
2. Remove fluid control knob (11).
3. Remove needle return spring (13) and needle (12).
4. Remove air valve assembly (9) using a 9/16” wrench.
5. Using a 7/16” wrench remove the needle seal cartridge (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. Using a 1” wrench remove head insert (3).
Reassembly
1. Install a new o-ring (7 and 8) on air valve assembly, lightly lubricate o-rings with vasoline and reinstall air valve (9) into
the gun body (6).
2. Install a new seal (5) in gun body (6). Reinstall head insert into gun body and 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 the shipping pin from a new needle seal cartridge (20). Install new needle seal cartridge (20).
5. Reinstall side port control (10) and air control (15).
6. Reinstall needle (12), needle return spring (13) and fluid control knob (11).
7. Reinstall air cap (1).

ITEM NO. PART NO. DESCRIPT ION ITEM NO. PART NO. DESCRIPT ION
1 See A ir Cap Char t A ir Cap** 12 See A ir Cap Char t Fluid Needle**
2 See Air Cap Chart Fluid Nozzle Tip** 13 60-211 Needle Return Spring*
3 60-15C Head Insert 14 60-104 Air Inlet Fitting
5 60-137 O-Ring* 15 60-1319 Air Control
6 60-1301-GL Gun Handle 16 60-2111 Trigger
7 98-5125 O-Ring* 17 60-126 Fluid Inlet
8 98-5225 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*
11 60-1312 Fluid Control Knob
**See air cap selection chart on page 1
*Indicates part included in repair kit # 10-140
*
*
*
*
*

TG CONVENTIONAL SPRAY GUN
MATERIAL TYPE FLUID ORIFICE x
AI R C AP
MAXIMUM
PATTERN WIDTH PRESS. / SIPHON
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
1.5, 1.8mm x 2263
1.5, 1.8mm x 2266-3
1.5, 1.8mm x 2466
14
15
13
P
P/S
S
0.6, 0.7, 1.0 mm x 2163
0.6, 0.7, 1.0 mm x 2366
0.6, 0.7, 1.0 mm x 2466
8
14
13
P
S
S
1.2, 1.3, 1.5, 1.8 mm x 2263
1.2, 1.3, 1.5, 1.8 mm x 2266
1.2, 1.3, 1.5, 1.8 mm x 2266-3
1.2, 1.3, 1.5, 1.8 mm x 2466
14
10
15
13
P
S
P/S
S
FLUID NOZZLE / AIR CAP SELECTION CHARTS
TOMAHAWK Series - Pressure / Siphon Feed Guns
0.6, 0.7 mm x 2163
0.6, 0.7 mm x 2166
0.6, 0.7 mm x 2266
8
9
12
P
S
S
Revised 3/18/14