Overheating switch for BA 4 heater
Repair kit for BA 4 heater
The overheating switch is now supplied as a repair kit.
![../../_images/74_08_19_01.jpg](../../_images/74_08_19_01.jpg)
overheating switch
sealing cap
Installation instructions
![../../_images/74_08_19_02.jpg](../../_images/74_08_19_02.jpg)
crimp green wire to connection A and brown wire to connection B
then solder the connections using radio solder