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TROUBLE SHOOTING
WARNING
To avoid risk of electrical shock, personal injury or death; disconnect power to dryer before servicing, unless testing requires power.
COMPONENT TESTING PROCEDURES
Component Electrical Testing (with ohmmeter) | Belt | |
| Thermistor resistance 10K Ω @ 25°C 77°F | - Lever open: Resistance value < 1Ω |
| Thermostat 1 resistance < 1Ω | - Lever push: Resistance value : ∞ Ω |
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| Thermostat 3 resistance < 1Ω |
| | Lamp resistance 80~100 Ω (Violet & gray) |
| - If resistance is infinity, replace thermostat | 3. | ||
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| Thermostat 2 resistance < 1Ω |
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| - If resistance is infinity, replace thermostat | 2. |
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Heater resistance 10 Ω
- If resistance is infinity, replace Heater.
Thermostat | 3 | Thermostat 2 | Heater | |
160 °C, 25A |
| 127/99 °C, 25A | 240V/5300W | |
thermal | ||||
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Measure resistance of the following terminal
1)Door switch : open
Terminal : “COM” - “NC”
Terminal : “COM” - “NO”
2)Door switch push: On
Terminal : “COM” - “NC”
Terminal : “COM” - “NO”
Motor (Electronic & GAS)
Contacts
Function 1M 2M 3M 5M 6M
Start
Run
= Contact closed
Centrifugal Switch (Motor)
2.88Ω between Pin# 3 and 4
3.5Ω between Pin# 4 and 5
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