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Instructions-Parts
309856P
Plural Component, Impingement Mix
Mechanical Purge Spray Gun
For use with non-flammable foam and polyurea.
Not for use in explosive atmospheres.
3500 psi (24.2 MPa, 242 bar) Maximum Fluid Working Pressure
80-130 psi (0.55-0.9 MPa, 5.5-9.1 bar) Air Inlet Pressure Range
200°F (94°C) Maximum Fluid Temperature
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
US Patent Number 7,036,171
TI3840a
D479,305
Korean Patent
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Contents Slip-Fit Polycarballoy Mix Module . . . . . . . . . . . 38 Manual Conventions . . . . . . . . . . . . . . . . . . . . . . . . 3 Rear Rod Seal . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Check Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 List of Models/Selection Guide . . . . . . . . . . . . . . . 4 Piston and Purge Rod . . . . . . . . . . . . . . . . . . . . 42 Standard Round Pattern Guns . . . . . . . . . . . . . . 4 Piston Safety Lock . . . . . . .
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Manual Conventions Manual Conventions Warning Caution CAUTION WARNING A caution alerts you to possible equipment damage or destruction if you do not follow instructions. Note A warning alerts you to possible serious injury or death if you do not follow instructions. A note indicates additional helpful information. Symbols, such as fluid injection (shown), alert you to a specific hazard and direct you to read the indicated hazard warnings on pages 9-10. 309856P 3
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List of Models/Selection Guide List of Models/Selection Guide Standard Round Pattern Guns Use only these mix module/tip combinations. Gun Part No., Series Slip-Fit™ Polycarballoy™ Mix Module Part No., Round CeramTip™ Part No., see page 48 for numbering code see page 50 for numbering code 247211, A MR3535 RTM030 247212, A MR3535 RTM040 247213, A MR3535 RTM055 247218, A MR4747 RTM040 247219, A MR4747 RTM055 247225, A MR5757 RTM055 247226, A MR5757 RTM070 247231, A MR6666 RTM070 247232, A MR6666
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List of Models/Selection Guide Standard Flat Pattern Guns Use only these mix module/tip combinations. Gun Part No., Series Slip-Fit™ Polycarballoy™ Mix Module Part No., Flat CeramTip™ Part No., see page 48 for numbering code see page 50 for numbering code 247257, A MF1818 FTM317 247258, A MF1818 FTM424 247265, A MF2929 FTM424 247266, A MF2929 FTM438 247267, A MF2929 FTM624 247273, A MF3535 FTM438 247274, A MF3535 FTM624 247275, A MF3535 FTM638 247281, A MF4747 FTM624 247282, A MF4747 FTM638 2472
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List of Models/Selection Guide Direct Impingement Round Pattern Guns Use only these mix module/tip combinations. Gun Part No., Series Slip-Fit™ Polycarballoy™ Mix Module Part No., Round CeramTip™ Part No., see page 48 for numbering code see page 50 for numbering code 247003, A XR2323 RTM040 247006, A XR2929 RTM030 247007, A XR2929 RTM040 247011, A XR3535 RTM030 247012, A XR3535 RTM040 247013, A XR3535 RTM055 247018, A XR4747 RTM040 247019, A XR4747 RTM055 247025, A XR5757 RTM055 247026, A XR575
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List of Models/Selection Guide Direct Impingement Flat Pattern Guns Use only these mix module/tip combinations. Gun Part No., Series Slip-Fit™ Polycarballoy™ Mix Module Part No., Flat CeramTip™ Part No., see page 48 for numbering code see page 50 for numbering code 247050, A XF1313 FTM317 247051, A XF1313 FTM424 247057, A XF1818 FTM317 247058, A XF1818 FTM424 247061, A XF2323 FTM424 247062, A XF2323 FTM438 247063, A XF2323 FTM624 247065, A XF2929 FTM424 247066, A XF2929 FTM438 247067, A XF2929 F
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List of Models/Selection Guide Direct Impingement Flat Pattern Guns 2.0 (7.6) 1.6 (6.0) 1.2 (4.5) 0.8 (3.0) 0.4 (1.5) 0 800 1250 1700 2150 2600 3050 3500 (5.6, 56) (8.7, 87) (11.9, 119) (15.0, 150) (18.2, 182) (21.3, 213) (24.5, 245) PRESSURE in psi (MPa, bar) Four-Hose Gun Wide Round Pattern Gun with Four-Hose Recirculating Gun Manifold Gun Part No., Series Slip-Fit™ Polycarballoy™ Mix Module Part No., Flat CeramTip™ Part No., see page 48 for numbering code see page 50 for numbering code 24981
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Warning WARNING PERSONAL PROTECTIVE EQUIPMENT You must wear proper protective equipment when operating, servicing, or when in the operating area of the equipment to help protect you from serious injury, including eye injury, inhalation of toxic fumes, burns, and hearing loss. This equipment includes but is not limited to: � Protective eyewear � Clothing and respirator as recommended by the fluid and solvent manufacturer �Gloves � Hearing protection. TOXIC FLUID OR FUMES HAZARD Toxic fluids or
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Warning WARNING FIRE AND EXPLOSION HAZARD Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion: � Use equipment only in well ventilated area. � Eliminate all ignition sources, such as pilot lights, cigarettes, portable electric lamps, and plastic drop cloths (potential static arc). � Do not plug or unplug power cords or turn lights on or off when flammable fumes are present. � Keep the work area free of debris, including sol
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Overall View Overall View K P L F D C T M R G N H B A S U J E TI3840a-1 Key: A A Side Fluid Valve (ISO) N Optional Fluid Inlets (A Side Shown) B B Side Fluid Valve (RESIN) P Lock Ring CAir Cap R Fluid Inlet Swivels (A Side Shown) D Air Line Quick Coupler S Trigger EMuffler T Gun Air Whip Hose F Fluid Housing UAir Valve G Gun Fluid Manifold H Handle J Optional Air Inlet K Cleanoff Air Valve L Piston Safety Lock M CeramTip (behind air cap) 309856P 11
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Isocyanate Hazard Isocyanate Hazard Piston Safety Lock Engage piston safety lock whenever you stop spray- ing, to avoid accidental triggering. Spraying materials containing isocyanates creates WARNING potentially harmful mists, vapors, and atomized par- ticulates. Read material manufacturer’s warnings and material MSDS to know specific hazards and precautions Read warnings, page 9. related to isocyanates. To engage piston safety lock: push knob in and turn clockwise. When engaged, piston sa
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Setup Setup 1. Close fluid valves A and B. 4. Connect gun air whip hose (T) and air valve (U) to main air hose. Attach fluid manifold (G) to gun. T TI2411A G U 2. Connect A (ISO) and B (RESIN) fluid hoses to fluid TI3830a manifold. To change position of fluid manifold or use B (RESIN) optional fluid inlets, see pages 19 and 20. 5. Connect air line to quick coupler (D). Turn on air. Open air valve (U). Air should flow from air cap around CeramTip (M). Open cleanoff air valve (K) about 1/
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Setup 8. Open B (RESIN) fluid valve (about three half turns). Then open A (ISO) fluid valve. B TI3838a A 9. Disengage piston safety lock, page 12. TI3849a 10. Test spray onto cardboard. Adjust pressure and temperature to get desired results. TI3861a 11. Apply layer of lubricant over front of gun and lock ring, or use gun cover to prevent overspray buildup and ease disassembly. See page 53 to order Fusion Gun Lubricant and gun cover. 12. Gun is ready to spray. 14 309856P
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Adjust Purge Rod Adjust Purge Rod 1. Engage piston safety lock, page 12. 3. Connect air supply and open air valve (U). 4. Adjust purge rod with nut driver clockwise until it just touches CeramTip, then back off 1/8-1/4 turn. TI3850a 1/8-1/4 Turn 2. Close fluid valves A and B. TI3829a TI3828a Be sure to back out purge rod 1-2 turns before changing CeramTips or mix modules. Readjust B U purge rod after replacing CeramTips or mix modules. TI3837a A 309856P 15
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Adjust Flat CeramTip Adjust Flat CeramTip WARNING 3. Remove air cap (9). 9 Read warnings, page 9. 1. Engage piston safety lock, page 12. TI3854a TI3850a 4. Using nut driver, position CeramTip as desired. 2. Close fluid valves A and B. TI3867a 5. Reassemble air cap (9) fingertight. B U TI3837a A 16 309856P
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Shutdown Shutdown Daily Shutdown Follow Pressure Relief Procedure, page 18. Shutdown for More than a Day 1. Flush Gun, page 22. 2. Follow Pressure Relief Procedure, page 18. 309856P 17
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Pressure Relief Procedure Pressure Relief Procedure WARNING 4. Trigger gun onto cardboard or into waste container to relieve pressure. Read warnings, page 9. Relieve pressure before cleaning or repairing gun. 1. Engage piston safety lock, page 12. TI4243a 5. Engage piston safety lock, page 12. TI3850a Air supply is required for gun actuation. Do not disconnect gun air supply until fluid pressure is relieved. TI3850a 2. Close fluid valves A and B. Leave air valve (U) WARNING open. If fluid
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Optional Configurations Optional Configurations Optional Fluid Manifold 3. Unscrew lock ring (P) until front end of gun is Position loose. Fluid manifold is mounted to bottom of gun, with A side on left, viewed from operator’s position at back of gun. If 4. Rotate fluid housing (F) 180° and retighten lock desired, manifold may be moved to top of gun. Doing this will reposition A side parts (fluid inlet, check valve, ring very securely. and fluid housing A side) to right. 5. Attach fluid m
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Optional Configurations Optional Hose Position 4. Apply thread sealant to plugs (W), elbows (V), and Fluid inlet swivels and air quick disconnect fitting point to male threads of swivels (A, B). Install elbows (V) in rear. If desired, these positions can be changed so optional inlets (N), facing down. Install swivels (A, hoses travel downward. B) in elbows. Be sure to install A swivel (smaller) in A side. Install plugs (W) where swivels had been. Torque all parts to 235-245 in-lb (26.6-27.
