Operation / 操作
Digital Display Messages
DISPLAY* | SPRAYER OPERATION | INDICATION |
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No Display | Sprayer may be pressurized | Loss of power or display | Check power source. Relieve pressure before | |
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| not connected | repair or disassembly. Verify display is | |
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| connected. | |
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| Sprayer may be pressurized | Pressure less than | Increase pressure as needed | |
ti6314a |
| 60 psi (4 bar, 0.4 MPa) |
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BASE | Displays installed pump when | Normal operation | Spray | |
or | engine is started |
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TOP |
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FLOW 1 | Displays flow control setting in | Normal operation | Spray | |
FLOW 2 | Base Coat mode when pump | (with Base Coat pump) |
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or | control setting is changed |
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FLOW 3 |
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psi | Sprayer is pressurized. Power | Normal operation | Spray | |
is applied. (Pressure varies |
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bar |
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with tip size and pressure |
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MPa |
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control setting.) |
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ti6315a |
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| Top Coat Only: Sprayer | Pressure greater than | 1 | Check fluid path for clogs. |
| stops. Engine is running. | 4500 psi (310 bar, 31 | 2 | Use Graco paint hose, 3/8 in. x 50 ft |
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| MPa) | ||
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| minimum. Smaller hose or metal braid hose | |
ti6316a |
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| may result in pressure spikes. |
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| 3 | Replace transducer if fluid path is not |
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| clogged and proper hose is used. |
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| Sprayer stops. Engine is | Pressure transducer | 1 | Check transducer connection. |
| running. | faulty, bad connection or | 2 | Disconnect and reconnect transducer plug |
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| broken wire | ||
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| to ensure good connection with control | |
ti6317a |
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| board socket. |
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| 3 | Open prime valve. Replace sprayer |
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| transducer with known good transducer and |
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| run sprayer. Replace transducer if sprayer |
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| runs or control board if sprayer does not run. |
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| Sprayer stops. Engine is | High clutch current | 1 | Check wiring connections. |
| running. |
| 2 | Measure: 1.7 + 0.2Ω across clutch field at |
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ti6318a |
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| 70°F. |
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| 3 | Replace clutch field assembly. |
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| Base Coat Only: Sprayer | Pressure greater than | 1 | Open prime valve and gun. |
| stops. Engine is running. | 1000 psi (69 bar, 6.9 | 2 | Verify no flow obstructions. Use Graco |
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| MPa) | ||
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| texture hoses 3/4 in. x 50 ft minimum. | |
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| 3 | Replace transducer if fluid path is not |
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| clogged and proper hose is used. |
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*Error codes also appear on control board as a blinking red LED. LED is an alternate to digital messages.
1Remove two screws (71) and swing down cover (130).
2Start engine. Blink count is the same as error code(E=0X).
After a fault, follow these steps to restart sprayer:
1Correct fault condition.
2Turn sprayer OFF.
3Turn sprayer ON.
(E02 and E07 errors will
313483A | 35 |
