Daewoo KOC-1C0KB, Руководство по обслуживанию, Страница: 29 / 40

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5. BLOWER MOTOR AND CONVECTION MOTOR
1) Remove a connector from the motor.
2) Measure resistance between two terminals like as following figure.
3) Reading of blower motor is 60
Ω and convection motor is 270 Ω .
4) It is normal to stop convection motor smoothly, when door is open during convection mode.
=> You can see the motion of convection motor,
6. HEATER (TOP HEATER, REAR HEATER, HALOGEN HEATER)
1) Remove a connector from the heater
2) Measure resistance between two terminals like as following figure.
3) Normal readings of top heater, rear heater and halogen heater are 36
Ω , 36 Ω , 23 Ω .
4) The oven should be cooled enough to measure resistance of the heater.
7. NOISE FILTER
1) Remove a connector from the noise filter.
2) Check each continuity of N-N and L-L terminal like as following figure.
3) It should be normal to keep continuous continuity.
L-L
N-N
BLOWER MOTOR CONVECTION MOTOR
TOP HEATER REAR HEATER HALOGEN HEATER
Measuring
point Measuring
point
Measuring
point Measuring
point Measuring
point