OPERATING MANUAL
GM 3600TM
AIR ASSISTED / AIRLESS SPRAY GUN
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MODELS: 2404548, 2412194
1020 • Form No. 2412343B / Doc. # 11308464
INTRODUCTION
In the air-assisted/airless spraying process, the spraying material is atomized at pressures between 400 – 1800 PSI (3 – 12.4 MPa). The atomizing air at
7 – 32 PSI (0 – 0.22 MPa) produces a soft spray jet that eliminates problems of overlaps in the boundary zone. The soft spray jet prevents the spraying material from rebounding to the gun. The form air reduces or increases the spray jet width, depending on the adjustment of the air adjustment knob. Due to the cleaning-friendly design of the tip and the lack of air holes near the material outlet, the tip is virtually self-cleaning.
When the trigger of the gun is pulled, the air valve opens allowing atomizing and fan jet air to flow up to the tip. The material valve opens only when the trigger is pulled to its fullest extent.
The amount of air for the spray jet width is adjusted using the air adjustment knob. The air input should be adjusted at the source to approximately 0 – 32 PSI (0 – 0.22 MPa).
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ADVANTAGES OF THE ADJUSTABLE AIR ASSISTED/AIRLESS PROCESS:
- high coverage capability
- low overspray
- fine finish
- adjustability of spray pattern width
MATERIALS THAT CAN BE SPRAYED USING THIS GUN INCLUDE:
- Water, oil, and solvent based primers and topcoats
- Fine finishing enamels and automotive coatings
- Release agents
TECHNICAL DATA
| Maximum air input pressure | 115 PSI (0.79 MPa) |
| Maximum working pressure | 3600 PSI (24.8 MPa) |
| Air connector | QD Nipple |
| Material connector | NPSM 1/4” |
| Filter, standard | 100 mesh (see chart on page 11 for available filter sizes) |
| Length | 8.5” (216 mm) |
| Height | 9.8” (250 mm) |
| Weight | 1 lb. (420 g) |
| Reversible Tip Spray Gun | P/N 2404548 |
| Flat Tip Spray Gun | P/N 2412194 |
SPARE PARTS DIAGRAM
FLAT TIP SPRAY GUN
P/N 2412194
| # | GM 3600 | Description | Qty. |
| 1 | 286480 | Rear cap | 1 |
| 2 | 9894283 | Spring | 1 |
| 3 | 9894282 | Spring | 1 |
| 4 | 2311320 | Gun packing kit (includes items 5-7) | 1 |
| 5 | 286471 | Fitting | 1 |
| 6 | 286472 | Gasket | 1 |
| 7 | 286473 | O-ring | 1 |
| 8 | 286476 | Trigger | 1 |
| 9 | 286484 | Nut | 1 |
| 10 | 9832127 | Pin | 1 |
| 11 | 286474 | Trigger lock | 1 |
| 12 | 394612 | Fitting | 1 |
| 13 | 508422 | Air fitting | 1 |
| 14 | 9805405 | Screw | 1 |
| 15 | 286475 | Support bracket | 1 |
| 16 | 89959 | Filter, 100 mesh, yellow | 1 |
| 17 | 2369296 | Air valve assembly (includes item 18-19) | 1 |
| 18 | 286491 | O-ring | 1 |
| 19 | 9822555 | Clip | 1 |
| 20 | 286483 | Screw | 1 |
| 21 | 286481 | Seal | 1 |
| 22 | 286238 | Filter housing | 1 |
| 23 | 286462 | O-ring | 1 |
| 24 | 286233 | Valve seat housing | 1 |
| 25 | 286479 | Seal | 1 |
| 26 | 286478 | Tip gasket | 1 |
| 27 | 286492 | Filter body | 1 |
| 28 | 286490 | Seal | 1 |
| 29 | 43590 | Spring | 1 |
| 30 | 538205 | Swivel fitting | 1 |
| 31 | 526209 | AirCoat tip ACF 9/20 (see page 36 for Flat Tip Chart) | 1 |
| 32 | 394960 | Air cap | 1 |
| 33 | 394962 | Tip guard | 1 |
| 394965 | Tip guard with air cap (includes item 32) | 1 |
REVERSIBLE TIP SPRAY GUN
P/N 2404548
| # | GM 3600 | Description | Qty. |
| 1 | 286480 | Rear cap | 1 |
| 2 | 9894283 | Spring | 1 |
| 3 | 9894282 | Spring | 1 |
| 4 | 2301252 | Gun packing kit (includes items 5-7) | 1 |
| 5 | 286471 | Fitting | 1 |
| 6 | 286472 | Gasket | 1 |
| 7 | 286473 | O-ring | 1 |
| 8 | 286476 | Trigger | 1 |
| 9 | 286484 | Nut | 1 |
| 10 | 9832127 | Pin | 1 |
| 11 | 286474 | Trigger lock | 1 |
| 12 | 349612 | Fitting | 1 |
| 13 | 508422 | Air fitting | 1 |
| 14 | 9805405 | Screw | 1 |
| 15 | 286475 | Support bracket | 1 |
| 16 | 89959 | Filter, 100 mesh, yellow | 1 |
| 17 | 2369296 | Air valve assembly (includes item 18-19) | 1 |
| 18 | 286491 | O-ring | 1 |
| 19 | 9822555 | Clip | 1 |
| 20 | 286483 | Screw | 1 |
| 21 | 286481 | Seal | 1 |
| 22 | 286238 | Filter housing | 1 |
| 23 | 286462 | O-ring | 1 |
| 24 | 286233 | Valve seat housing | 1 |
| 25 | 286479 | Seal | 1 |
| 26 | 286478 | Tip gasket | 1 |
| 27 | 286492 | Filter body | 1 |
| 28 | 286490 | Seal | 1 |
| 29 | 43590 | Spring | 1 |
| 30 | 538205 | Swivel fitting | 1 |
| 31 | 394965 | Tip guard | 1 |
| 32 | 695-415 | Spray tip, TR-1 415 (sold separately; see page 37 for complete Titan tip listings) | 1 |
FLAT TIP CHART
| Part Number | Designation | Orifice Diameter (in.) | Angle | Recommended Filter |
| 526209 | 9-20 | 0.009 | 20 | 180 Mesh Filter (red) 100 Mesh Filter (yellow) 50 Mesh Filter (white) |
| 526409 | 9-40 | 0.009 | 40 | |
| 526111 | 11-10 | 0.011 | 10 | |
| 526211 | 11-20 | 0.011 | 20 | |
| 526411 | 11-40 | 0.011 | 40 | |
| 526113 | 13-10 | 0.013 | 10 | |
| 526213 | 13/20 | 0.013 | 20 | |
| 526413 | 13/40 | 0.013 | 40 | |
| 526115 | 15-10 | 0.015 | 10 | |
| 526215 | 15/20 | 0.015 | 20 | |
| 526415 | 15/40 | 0.015 | 40 | |
| 526217 | 17/20 | 0.017 | 20 | |
| 526417 | 17/40 | 0.017 | 40 |
GM 3600
