Checking/Remedying Noises From Pots And Pans; Checking/Remedying Heat Distribution; Checking/Remedying Time-To-Boil; Checking/Remedying Heater Power - Miele KM 5773 Technical Information

Technical Information
power transistors (IGBT) are a possible cause of faults.
1. Remove the cooktop and disconnect it from power; see Section 010-4.4.
2. Remove the ceramic surface; see Section 010-4.5.
3. Remove the selection electronic; see Section 010-4.6.
4. Remove all induction coils (see Section 010-4.7).
5. Remove the induction-coil mounting bracket; see Section 010-4.8.
6. Using a multimeter set to "2MΩ", measure the resistance between the middle
(Figure 010-18, Item 1) and outer contacts (Figure 010-18, Item 2) on all
power transistors on the power electronic(s). The multimeter's red test lead
must go on the middle contact of the transistor to do this test properly.
7. If the resistance is between 1 and 1.5 megaohms (MΩ), then the power
transistor is in order.
8. If the resistance is zero ohms, then the power transistor is defective. Replace
the affected power electronic; see Section 010-4.9.

Figure 010-18: Power Transistors on Power Electronic

4.14

Checking/Remedying Noises from Pots and Pans

Checking noises from pots and pans: See the general DTD 26-0000.
4.15

Checking/Remedying Heat Distribution

Checking/remedying heat distribution: See the general DTD 26-0000.
4.16

Checking/Remedying Time-to-Boil

Checking/remedying heater power via how long it takes water to boil: See the
general DTD 26-0000.
4.17

Checking/Remedying Heater Power

Checking/remedying heater power via how long it takes water to boil: See the
general DTD 26-0000.
4.18

Checking/Remedying Pot/Pan Recognition

Checking/remedying pot/pan recognition; see the general DTD 26-0000.
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KM 5773