Hi
I have recently had a problem with my 26 year old worcester Danesmoor boiler where the transformer went wrong and burnt out the control box.
I have tried to get a like for like but cannot seem to find it.
Instead I am offered a base plate adapter and a different type of controler and it does not seem to work.
The adapter I Have been given is BHA 11/12 and BHO72.10 controller
The boiler will fire up but locks out after 5 or so seconds indicating that it is not seeing a flame.
It has oil, pump pressure, a new solenoid, a new photo cell and trans former. I also replaced the ht leads whilst replacing the transformer.
Is there anyone that can help me on this one please as I am pulling my hair out at the moment.
The controller I took off was a Danfoss BHO70 1.0.
The wiring on the buner only has 9 terminals and number 1 is blank. The new controller has 12.
The original manual states a Danfoss BHO 11 or 57 H3 if they mean anything to those experienced in older worcesters.
It would be great to get it up and running before it gets cold.
Cheers
Rich
I have recently had a problem with my 26 year old worcester Danesmoor boiler where the transformer went wrong and burnt out the control box.
I have tried to get a like for like but cannot seem to find it.
Instead I am offered a base plate adapter and a different type of controler and it does not seem to work.
The adapter I Have been given is BHA 11/12 and BHO72.10 controller
The boiler will fire up but locks out after 5 or so seconds indicating that it is not seeing a flame.
It has oil, pump pressure, a new solenoid, a new photo cell and trans former. I also replaced the ht leads whilst replacing the transformer.
Is there anyone that can help me on this one please as I am pulling my hair out at the moment.
The controller I took off was a Danfoss BHO70 1.0.
The wiring on the buner only has 9 terminals and number 1 is blank. The new controller has 12.
The original manual states a Danfoss BHO 11 or 57 H3 if they mean anything to those experienced in older worcesters.
It would be great to get it up and running before it gets cold.
Cheers
Rich