Noxxa Breadmaker Oven (Model: BM315SC) - Bottom Heating Element
Symptoms:
- Bottom heating elements are not working
- Suspect internal part broken, thus there is no connectivity
Findings:
- Tested with multimeter, the bottom heating element (front side) was broken
Photos:
- Noxxa Breadmaker Oven (Model: BM315SC)
- After remove the top metal housing. (Note: There are 2 special security screws at the bottom of the metal housing, can try to unscrew it using plier)
- Check the bottom heating element to understand how to dismantle it
- Remove the wiring, and unscrew 4 screws at one side
- Remove the wiring, take out the metal ring (blocker) and ceramic block at another side (Note: this step is not easy, be patient when working on it)
- Measure the length of bottom heating element, source for OEM parts.
- Received the new (OEM / Universal) bottom heating element (same length, but design slightly different)
- Reuse the 4 screws from old parts to new parts
- Reuse the metal ring (blocker) and ceramic block from old parts to new parts
- Place the new bottom heating elements and screw it
- Reconnect the wiring at one end
- Place the metal ring (blocker) and ceramic block at the other end (Note: this step is not easy, be patient when working on it)
- Reconnect the wiring at the other end
- Reassemble the metal housing and the bottom heating elements (heating up)
- The bottom heating elements after cooling down
Videos:
- Test the bottom heating elements [ Shorted = Good, Open Loop (O.L.) = Broken ]
- Noxxa Breadmaker Oven is working after fixing done
Tools Required:
- Screwdriver (https://s.lazada.com.my/s.PIrZM)
- Plier (to unscrew 2 security screws at the bottom of the metal housing)
- Multimeter (https://s.lazada.com.my/s.PII5y)
Cost Involved:
- Universal Bottom Heating Element (13.5" Heater Length, 14" End-to-End): US$10.00 ~ US$15.00 (per pair)
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