Hope someone can help - this is my first post.
We haven't serviced our warmflow oil system for quite a while.
It's worked no problems for years.
Yesterday it locked out.
Pressed the the reset and on the second go it lit and stayed going for a couple of hours.
Then tried to light again in the evening and it wouldn't light with the reset button.
When I press the reset I'm getting about 10-12 second of whirring then about 3-4 seconds of it trying to light and then it locks out.
Took the bleed screw out and put a cup underneath it and tried to reset again.
A tiny trickle of oil came out with a slight gush at the end of the reset cycle.....
I'm guessing the pump has gone down - but after disconnecting the oil supply line only a trickle came out of that from the tank until I turned the fire cut-off valve to close. The tank is half full.
1. Could the line from the tank to the boiler be blocked slightly or does the pump suck the oil through and pressurise it when it's working?
2. Does it sound like the pump has gone?
As I don't know what I'm doing, I'm thinking of just buying a new burner for around £300 and getting it commissioned by an OFTEC plumber.
Or should I gamble on getting a new pump and trying to fit. My worry is that new pumps are around £90 - it might not be that and then gradually replacing other parts staying cold and ending up spending £300 and still having a problem.
Sorry the posts so long.....Thanks in advance, John
We haven't serviced our warmflow oil system for quite a while.
It's worked no problems for years.
Yesterday it locked out.
Pressed the the reset and on the second go it lit and stayed going for a couple of hours.
Then tried to light again in the evening and it wouldn't light with the reset button.
When I press the reset I'm getting about 10-12 second of whirring then about 3-4 seconds of it trying to light and then it locks out.
Took the bleed screw out and put a cup underneath it and tried to reset again.
A tiny trickle of oil came out with a slight gush at the end of the reset cycle.....
I'm guessing the pump has gone down - but after disconnecting the oil supply line only a trickle came out of that from the tank until I turned the fire cut-off valve to close. The tank is half full.
1. Could the line from the tank to the boiler be blocked slightly or does the pump suck the oil through and pressurise it when it's working?
2. Does it sound like the pump has gone?
As I don't know what I'm doing, I'm thinking of just buying a new burner for around £300 and getting it commissioned by an OFTEC plumber.
Or should I gamble on getting a new pump and trying to fit. My worry is that new pumps are around £90 - it might not be that and then gradually replacing other parts staying cold and ending up spending £300 and still having a problem.
Sorry the posts so long.....Thanks in advance, John
