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| TROUBLESHOOTING | |
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A | B | C | 7 | The self diagnostic test | 1. Cycle power to the water heater off for 10 seconds | ||
found a problem with the | and then back on. | ||||||
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| gas valve driver circuit | 2. If the above step did not cleat the error, the INTEL- | ||
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A | B | C | 8 | The self diagnostic test has | 1. Cycle the external power off for 10 seconds and | ||
detected a problem with | then back on. | ||||||
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| the internal microcomputer. | 2. If the above step does not clear the error, the | ||
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A | B | C | 9 | The self diagnostic test has | 1. Cycle the external power off for 10 seconds and | ||
detected a problem with | then back on. | ||||||
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| the internal circuit | 2. If the above step does not clear the error, the | ||
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A | B | C | 10 | Flame signal sensed out of | 1. Replace the | ||
proper sequence. |
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A | B | C | 11 | The high temperature ther- | 1. Replace the | ||
mal cutoff is open |
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A | B | C | 12 | The diagnostic test has de- | 1. Make sure that there are no objects leaning against | ||
tected one of the tempera- | the front of the control. | ||||||
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| ture adjust buttons stuck | 2. Lightly press and release each of the buttons once. | ||
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| closed | 3. If the above actions do not clear the error, the | ||
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| control will continue to regulate water temperature | ||
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| at the last setting, but you not be able to change | ||
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| settings unless you replace the | ||
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| control. | ||
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A | B | C | 13 | The self diagnostic test | 1. Check that all wiring is correct and that there are no | ||
has detected that the water | open or shorted circuits. | ||||||
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| temperature sensor is ei- | 2. If no wiring problems are found the INTELLI- | ||
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| ther open or short circuited. | VENT™ control must be replaced by a qualified | ||
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| service person. | ||
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A | B | C | 14 | The self diagnostic test | 1. Check that all wiring is correct and that there are no | ||
found a problem with the | open or shorted circuits. | ||||||
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| Flammable Vapor Sensor | 2. If no wiring problems are found the flammable | ||
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| Vapor Sensor must be replaced. | ||
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A | B | C | 15 | The control detected the | 1. If you smell gas, STOP! Follow the instructions, | ||
presence of flammable | “What to do if you smell gas” on page 1 of this | ||||||
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| vapors near the appliance | instruction sheet. Otherwise call a qualified service | ||
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| and entered lockout. | person for replacement of the control. | ||
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