User manual GRACO REACTOR E-10 311075K

[. . . ] Instructions - Parts List 311075K ENG For spraying or dispensing 1:1 mix ratio materials, including epoxies, polyurethane foam, and polyurea coatings. Not for use in explosive atmospheres. Important Safety Instructions Read all warnings and instructions in this manual. Save these instructions. See page 4 for a list of models and maximum working pressures. Heated Package, with FusionTM Gun Nonheated Package, with 2K Ultra-LiteTM Gun and Cold Spray disposable mixer TI6987b Taiwan Patent No. 2003291660 Other patents pending. TI6989b Contents Related Manuals . [. . . ] Unit senses pressure imbalance between components A and B, and warns or shuts down, depending on settings of DIP switches 1 and 2. To turn off automatic shutdown and/or tighten pressure tolerances for status code 1, see Status Code 1 and 2 Settings. Check fluid supply of lower pressure component and refill if necessary. Reduce pressure of higher component by slightly turning Recirc/Spray valve for that component toward Recirc, until gauges show balanced pressures. 311075K 31 Troubleshooting Status Code 1 and 2 Settings 1. Locate switch SW2 on the control board, page 47. OFF 1 2 3 4 TI7023a 1 2 3 4 ON (Default) TI7024a 2. Table 5: Status Code 1 and 2 Settings DIP Switch and Function Left Right (default setting) SHUTDOWN DIP Switch 1 If selected, causes shutdown or displays a warning if the WARNING pressure imbalance exceeds selection made in DIP Switch 2 DIP Switch 2 If selected, causes shutdown if A and B pressure imbalance is greater than 500 psi (3. 5 MPa, 35 bar) (60% if < 800 psi [5. 6 MPa, 56 bar] running) 300 psi (2. 1 MPa, 21 bar) (50% if < 800 psi [5. 6 MPa, 56 bar] running) 800 psi (5. 6 MPa, 56 bar) (70% if < 800 psi [5. 6 MPa, 56 bar] running) 500 psi (3. 5 MPa, 35 bar) (60% if < 800 psi [5. 6 MPa, 56 bar] running) SHUTDOWN If selected, causes warning if A and B pressure imbalance is greater than DIP Switch 3 If selected, causes shutdown or displays a warning due to WARNING deviation of pressure from setpoint exceeds selection made in DIP Switch 4 DIP Switch 4 Causes warning if deviation of pressure from setpoint is greater than 300 psi (2. 1 MPa, 21 bar) (25% if < 800 psi [5. 6 MPa, 56 bar]) 500 psi (3. 5 MPa, 35 bar) (40% if < 800 psi [5. 6 MPa, 56 bar]) Status Code 3: Transducer A Failure 1. If error moves to transducer B (Status Code 4), replace transducer A, page 48. Status Code 4: Transducer B Failure 1. If error moves to transducer A (Status Code 3), replace transducer B, page 48. 32 311075K Troubleshooting Status Code 5: Excessive Current Draw Shut off unit and contact distributor before resuming operation. Replace brushes, page 52. Status Code 6: High Motor Temperature Motor is running too hot. Reduce pressure duty cycle, gun tip size, or move Reactor E-10 to a cooler location. Clean fan and motor housing. Status Code 7: No Cycle Counter Switch Input Have not received input from cycle counter switch for 10 seconds after selecting Recirc mode. Check cycle counter switch connection to board (J10, pins 5, 6), page 47. Check that magnet (224) and cycle counter switch (223) are in place under B side motor end cover (227). Replace if necessary. 311075K 33 Troubleshooting Troubleshooting Chart PROBLEM Reactor E-10 does not operate. , to reset breaker. Set function knob to Stop/Park , then select desired func- Loose connection on control board. Worn brushes. Fan not working. Broken or misaligned brush springs. Check motor commutator for burn spots, black pitting, or other damage. Pump intake valve plugged or stuck open. One side doesn't come up to pressure in spray mode. Clean or repair, page 40. See page 41. 34 311075K Troubleshooting PROBLEM Pressure is higher on one side when setting pressure with function knob. CAUSE Pump intake valve partially plugged. SOLUTION Clean pump intake valve. running, but pressure is generated and holds on both strokes. Restriction on one side. Fluid leak in pump packing nut area. Pressure doesn't hold when stalled against gun in spray mode. Worn throat seals. Leaking Recirc/Spray valve. Leaking piston valve or intake valve in displacement pump. [. . . ] (. 0133 liter) B) Overpressure Relief Recirc/Spray valves automatically relieve excessive fluid pressure back to supply tanks Heater Power 120V models: 850 W each; 1700 W total 240V models: 1000 W each; 2000 W total Sound Pressure 78. 7 dB(A) in fast circulation mode 84. 5 dB(A) at 2000 psi (14 MPa, 140 bar), 0. 72 gpm (2. 7 lpm) Sound Power, per ISO 88. 6 dB(A) in fast circulation mode 9614-2 94. 4 dB(A) at 2000 psi (14 MPa, 140 bar), 0. 72 gpm (2. 7 lpm) 70 311075K Technical Data Tank Capacity Fluid Outlets Fluid Circulation Returns Air Inlet Air Outlet Gun Compressed Air Requirements 7 gal. (26. 5 liters) each (nominal) Component A (ISO): #5 JIC (1/2-18) male Component B (RES): #6 JIC (9/16-18) male Component A (ISO): #5 JIC (1/2-18) male Component B (RES): #6 JIC (9/16-18) male 1/4 in. quick-disconnect industrial type pin fitting 1/4 npsm(m) Fusion Gun (purge air and operating air): 4 scfm (0. 112 m3/min) 2K Ultra-Lite Gun with disposable mixer kit: 14 scfm (0. 392 m3/min), with air spray valve fully open 2K Ultra-Lite Gun with joint fill kit: 2 scfm (. 056 m3/min) A Side: Red B Side: Blue approximately 160 lb (72 kg), depending on model Aluminum, stainless steel, carbon steel, brass, carbide, chrome, chemically resistant o-rings, PTFE, ultra-high molecular weight polyethylene Hose Markings Weight (empty) Wetted Parts All other brand names or marks are used for identification purposes and are trademarks of their respective owners. 311075K 71 Graco Standard Warranty Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective. [. . . ]