TROUBLESHOOTING |
| ALWAYS UNPLUG THE MACHINE | |||||
| BEFORE DISCONNECTING OR | ||||||
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| CONNECTING ANY WIRES OR | |||
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| COMPONENTS. | |||
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| IF PROBLEM OCCURS |
| CHECK THIS | |||
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| NO SPRAY |
| Solution tank is empty. | |||
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| Clogged spray tip. | |||
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| Pump not running. | |||
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| Valve on tool not operating. | |||
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| PUMP |
| Solution path is plugged. Pump should only run while spraying. | |||
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| DOESN’T |
| Solution tank may be empty, or nearly empty. | |||
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| RUN |
| No power to pump. Test the switch. Test the pump motor. | |||
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| PUMP |
| Partially plugged solution path (hose, heater, tool). | |||
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| PULSATES |
| Worn pressure switch in pump. Adjust pressure sensor in pump head. |
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| LOW |
| Debris may be plugging the cleaning tool or vacuum hose. | |||
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| Drain gate is not completely closed, or seals are damaged. | ||||
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| SUCTION |
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| Internal vacuum hose is cracked. | ||||
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| Recovery tank lid is not closed, is cracked, or gasket is damaged. | |||
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| Debris impeding air movement on vac motor impellors. |
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| NO SUCTION |
| No power to motor. Test the switch. Test the vacuum motor. | |||
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| LOW |
| Trying to spray too long. Try spraying for 10 - 12 seconds per cycle | |||
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| HEAT |
| Heat exchanger needs to be flushed | |||
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| Wrong tool being used. Too much water passing through | ||||
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| Longer hose, or larger diameter hose, than standard | |||
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| NO |
| Heat switch is off | |||
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| HEAT |
| No power in the wall outlet — check to see if breaker has tripped | |||
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| Check to see if the fuse has blown. | ||||
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| No power to heat switch — check power cord for ‘opens’ | |||
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| No power out of heat switch. Check power at | |||
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| Follow troubleshooting steps to isolate the problem. Call your distributor. | |||
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If you are unable to diagnose the problem, contact the company from whom you purchased your MX 307H
SPECIFICATIONS:
Rotomolded Body: Lifetime Warranty
Vacuum: 3-stage
Heat Exchanger: 1600 W
VAC Shutoff: Ball float
Pump: 7 Bar / 100 psi, demand
Suction: 28 KPA
Weight: 34.3 Kg
Dimensions: 79 X45 X 86 cm
