Component Testing Procedures
!WARNING
To avoid risk of electrical shock, personal injury or death; disconnect power and gas to oven before servicing, unless testing requires power and/or gas.
Illustration | Component | Test Procedure | Results |
| Spark module | Test for voltage at terminals |
|
| 4 + 0 | L and N | 120 VAC |
GND | Input | Polarity and ground | Not subject to polarity |
L or N | |||
|
| ||
| Spark module | Test for voltage at terminals | 120 VAC |
| 2 + 0 |
|
|
| CGL1100AD* | Polarity and ground | Not subject to polarity |
| Holder orifice | Verify gas pressure (WCP) | 4" Natural |
|
| Check orifice for debris | 10" LP/Propane |
|
| Clean as needed. | |
| Verify gas supply is turned on. | Gas is turned on. | |
| Verify gas supply is turned on. | Gas is turned on. | |
| Model CPL1100AD* |
|
|
| 270° valve | Verify gas is supplied. |
|
|
| Orifice adjusted for Natural or LP. |
|
|
| Adjust set screw for simmer control | Refer to LP/Nat. conversion instructions. |
| Spark 270° switch | Unplug switch harness at rear of | 120 VAC |
|
| range. Test for continuity at wire |
|
|
| terminals. |
|
|
| Switch in LITE position | Continuity |
|
| Switch in any other position | Infinite |
| Spark switch | Unplug switch harness at rear of | 120 VAC |
| Model CGL1100AD* | range. Test for continuity at wire |
|
|
| terminals. |
|
|
| Switch in LITE position | Continuity |
|
| Switch in any other position | Infinite |
| Sealed burner | Verify gas is supplied | Gas present. |
|
| Check for obstructions or |
|
|
| contamination in burner ports | Clean/remove any foreign objects. |
|
|
| Check ignitor for bending/cracking. |
| Open burner | Verify gas is supplied | Gas present. |
| Model CPR1100AD*, |
|
|
| LPR1115AD*, | Verify air shutter adjusted properly | Air shutter opening: .400" to .500". |
| CP31200AD*, |
|
|
| CG31200AD* |
|
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| Open burner | Verify gas is supplied | Gas present. |
| Models CPL1100AD*, |
|
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| CGL1100AD* | Verify air shutter adjusted properly | Air shutter opening: .435" to .565". |
| Open burner | Verify gas is supplied | Gas present. |
| Model CGR1110AD* |
|
|
|
| Verify air shutter adjusted properly | Air shutter opening: .420" to .460". |
| Pilot burner | Verify pilot selector cartridge is set to |
|
| Models CPL1100AD*, | the proper gas | LP or Natural |
| CPR1100AD*, |
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| LPR1115AD*, |
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| CP31200AD*, |
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| CG31200AD* |
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©2004 Maytag Services | 16023522 | 15 |