Micron, Ultimate Compatible PCB S900847 Printed Circuit Board 7 Wire 2 Fuse
Glowworm Compatible PCB S900847 Printed Circuit Board 7 Wire 2 Fuse
This part fits the following:
- Glowworm 40-50 CI
- Glowworm 40-50 CI
- Glowworm 60-80 CI
- Glowworm 60-80 CI
- Glowworm Micron 100FF
- Glowworm Micron 120FF
- Glowworm Ultimate 100 FF
- Glowworm Ultimate 120 FF
- Glowworm Ultimate 30 FF
- Glowworm Ultimate 40 FF
- Glowworm Ultimate 50 FF
- Glowworm Ultimate 60 FF
- Glowworm Ultimate 70 FF
- Glowworm Ultimate 80 FF
Not an original part equivalent to S900847
The printed circuit board or (PCB) is the boilers central control.
It controls and monitors every process that occurs via the switches, thermostats and sensors.
It also enforces the safety measures, making sure that the boiler ceases to function if any of the internal readings point to any fault in the boilers processes.
The printed circuit board is effectively the brain of your boiler, it is programmed to ensure everything is running as it should.
