TROUBLE-
SHOOTING
Continued
22
| OBSERVED | POSSIBLE | REMEDY | |||||
| PROBLEM | CAUSE | ||||||
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| When ignitor button | 1. Gas supply turned off | 1. | Turn on gas supply or | ||||
| is pressed, there is |
| or manual shutoff |
| open manual shutoff | |||
| spark at ODS/pilot |
| valve closed |
| valve | |||
| but no ignition | 2. | Control knob not in | 2. | Turn control knob to | |||
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| PILOT position |
| PILOT position | ||
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| 3. | Control knob not | 3. | Press in control knob | ||
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| pressed in while in |
| while in PILOT | ||
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| PILOT position |
| position | ||
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| 4. | Air in gas lines when | 4. | Continue holding down | ||
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| installed |
| control knob. Repeat | ||
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| igniting operation until | ||
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| air is removed | ||
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| 5. | Depleted gas supply | 5. | Contact local propane | ||
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| gas company | ||
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| 6. | ODS/pilot is clogged | 6. | Clean ODS/pilot (see | ||
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| Cleaning and Mainte- | ||
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| nance, page 21) or | ||
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| replace ODS/pilot | ||
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| assembly | ||
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| 7. | Gas regulator setting is | 7. | Replace gas regulator | ||
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| not correct |
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| ODS/pilot lights but | 1. | Control knob not fully | 1. | Press in control knob | |||
| flame goes out when |
| pressed in |
| fully | |||
| control knob is | 2. | Control knob not | 2. | After ODS/pilot lights, | |||
| released |
| pressed in long enough |
| keep control knob | |||
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| pressed in 30 seconds | ||
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| 3. | Manual shutoff valve | 3. | Fully open manual | ||
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| not fully open |
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| 4. | Thermocouple connec- | 4. | Hand tighten until | ||
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| tion loose at control |
| snug, then tighten 1/4 | ||
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| valve |
| turn more | ||
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| 5. | Pilot flame not touch- | 5. | A) Contact local | ||
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| ing thermocouple, |
| propane gas company | ||
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| which allows thermo- |
| B) Clean ODS/pilot | ||
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| couple to cool, causing |
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| pilot flame to go out. |
| (see Cleaning and | ||
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| This problem could be |
| Maintenance, page 21) | ||
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| caused by one or both |
| or replace ODS/pilot | ||
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| of the following: |
| assembly | ||
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| A) Low gas pressure |
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| B) Dirty or partially |
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| clogged ODS/pilot | 6. | Replace thermocouple | ||
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| 6. | Thermocouple dam- | ||||
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| aged | 7. | Replace control valve | ||
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| 7. | Control valve damaged | ||||
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| Burner does not light | 1. | Burner orifice is | 1. | Clean burner (see | |||
| after ODS/pilot is lit |
| clogged |
| Cleaning and Mainte- | |||
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| nance, page 21) or | ||
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| replace burner orifice | ||
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