Baxi Bermuda 50/6 causing me a problem
When calling for heat the boiler just goes straight to lockout with a solid red light at front on PCB and an orange light flashing twice at rear
19 mBar at the gas valve
Pump starts and works fine
1.6k Ohms and 3.8k Ohms across the gas valve
12k Ohms at 22 degrees across the sensor
Potentiometer 0 - 8k Ohms
All appear to be approximately corresponding with MI's
Replaced the PCB - no change
Replaced gas valve - no change
Replaced potentiometer - no change
Now I am stumped - So would appreciate any of your experience, knowledge or suggestions of what else I could try / test
Edit: GSR but not sure where to submit my details
When calling for heat the boiler just goes straight to lockout with a solid red light at front on PCB and an orange light flashing twice at rear
19 mBar at the gas valve
Pump starts and works fine
1.6k Ohms and 3.8k Ohms across the gas valve
12k Ohms at 22 degrees across the sensor
Potentiometer 0 - 8k Ohms
All appear to be approximately corresponding with MI's
Replaced the PCB - no change
Replaced gas valve - no change
Replaced potentiometer - no change
Now I am stumped - So would appreciate any of your experience, knowledge or suggestions of what else I could try / test
Edit: GSR but not sure where to submit my details