March 2004 |
| Manual 599082 | |
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| F2 The motor is not sensed to be rotating | ||
| Question | Yes | No |
1 | Is the rotor jammed? | Free jammed rotor, check for | Go to Question 2 |
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| foreign object damage to rotor |
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| and rotor housing. |
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2 | Does the stator wiring from the | Go to Question 3 | Replace wiring harness or repair |
| controller test okay? |
| faulty connections. |
3 | Do the stator windings show the | Go to Question 4 | Repair or replace stator as required |
| correct resistance? |
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4 | Is the hall sensor clipped into the | Go to Question 5 | Clip hall sensor into stator housing |
| stator housing correctly? Is the |
| or repair wiring connection at |
| sensor plugged into the controller |
| electronic controller. |
| with a good connection? |
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5 | Hall sensor fault? | Replace hall sensor | Go to Question 1 |
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| F3 Water temperature sensed at greater than 85°C ( 185°F) | ||
| Question | Yes | No |
1 | Is the incoming water temperature | Adjust the incoming water | Go to Question 2 |
| greater than 85°C (185°F) | temperature. |
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2 | Is the element on all the time? | Replace the electronic | Go to Question 3 |
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| controller |
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3 | Are the wiring and connections | Go to Question 4 | Repair or replace wiring harness or |
| from the controller to the element |
| wiring connections |
| all okay? |
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4 | Are there any signs of moisture | Locate and repair source of | Go to Question 5 |
| around the temperature sensor? | leak |
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5 | Is the resistance of the | Go to Question 6 | Replace heater plate assembly |
| temperature sensor correct? |
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6 | Does the machine fault again if run | Go to Question 1 | No fault found |
| through a test cycle? |
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