I've got a Worcester heatslave 15/19 oil fired boiler that currently won't get past start up.
The boiler is 18 years old and has danfoss white square control box, bentone burner, danfoss oil pump.
The sequence is:
From lockout press to reset.
Fan starts
Burner starts and runs for apx 10 seconds then locks out again.
This is consistent.
So far to try and isolate the problem I have checked oil flow & cleanliness of oil.
Torch tested photocell
Checked brightness of flame through cell hole.
It's not going over temp or anything like that.
I think it's either control box or photocell so am planning to replace the control box, back plate & cell with a matched danfoss set.
Does this sound good?
The boiler is 18 years old and has danfoss white square control box, bentone burner, danfoss oil pump.
The sequence is:
From lockout press to reset.
Fan starts
Burner starts and runs for apx 10 seconds then locks out again.
This is consistent.
So far to try and isolate the problem I have checked oil flow & cleanliness of oil.
Torch tested photocell
Checked brightness of flame through cell hole.
It's not going over temp or anything like that.
I think it's either control box or photocell so am planning to replace the control box, back plate & cell with a matched danfoss set.
Does this sound good?