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| OPERATION | |
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| TROUBLE SHOOTING |
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| PROBLEM | CAUSE | SOLUTION |
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| Machine does not operate. | Main circuit breaker button pulled out. | Push in main circuit breaker button. |
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| Faulty main circuit breaker. | Contact Service Center. |
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| Faulty main power switch. | Contact Service Center. |
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| Charger connected to machine. | Unplug charger from machine after com- |
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| plete charge cycle. |
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| Faulty master solenoid. | Contact Service Center. |
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| Loose battery connection. | Check battery connections. |
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| Loose connections at solenoid panel. | Contact Service Center. |
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| Batteries need charging. | See BATTERY CHARGING. |
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| Faulty battery(s). | Replace battery(s). |
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| Battery connection is improper. | See BATTERY INSTALLATION. |
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| Vacuum motor does not | Vacuum thermal overload tripped. | Check air flow for obstructions, wait 20 |
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| operate. |
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| minutes for motor to cool. |
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| Faulty vacuum switch. | Contact Service Center. |
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| Loose wiring. | Contact Service Center. |
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| Faulty vacuum motor. | Contact Service Center. |
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| Carbon brushes worn. | Contact Service Center. |
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| Vacuum recovery is poor. | Vacuum pickup heads are not sealed to | Lock vacuum head lift lever under lock |
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| carpet. | block. |
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| Carpet fibers are restricting air flow | Remove lint from vacuum shoes (use a |
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| through vacuum shoes or standpipe | coat hanger) or from standpipe screen |
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| screen. | in recovery tank. |
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| Vacuum hose(s) disconnected from vac- | Connect hoses or call for service. |
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| uum shoes or recovery dome. |
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| Drain hose plug is not fully inserted into | Insert drain hose plug and tighten. |
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| drain hose. |
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| Loose or failed gasket(s). | Contact Service Center. |
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| Uneven or no spray. | Inline strainer filter is plugged. | Drain solution tank and remove filter and |
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| clean. Located under machine at rear. |
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| Spray tips are plugged. | Clean plugged spray tips. |
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| Faulty solution pump. | Contact Service Center. |
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| Pump switch is off. | Turn on pump switch. |
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| Control grips not rotated. | Control grips must be rotated to activate |
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| spray. |
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| Brush motor does not operate. | Brush circuit breaker is tripped. | Remove any obstruction in brush and |
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| reset breaker. |
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| Loose wiring. | Contact Service Center. |
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| Faulty motor. | Contact Service Center. |
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| Loose or broken belt. | Replace or contact Service Center. |
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| Carbon brushes worn. | Contact Service Center. |
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| Faulty solenoid. | Contact Service Center. |
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| Concorde HP Plus (01±00) | Home |
| Find... |
| Go To.. |
|
| 17 | ||
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