Thanks for the info. Flow rates are something that I do know about - just forgot when put on the spot. I'll have to find my flow rate jug now and go back tomorrow as I'm just getting my kit together to take one of my kendo students to another club for training this evening and he's only been...
2 years ago I installed a Baxi 836 and every year the owners complain about the water temperature. Last year I couldn't find anything wrong but this year there's definitely a low-temperature hot water output.
Although this is usually a warranty claim I'm having difficulty with this as I messed...
Update on this vexing problem.
I'm not really sure what happened but - I was on the phone with Grant support and the lockout light appeared. I pushed it and the burner fired.
I have no idea why it didn't do this before though and still don't although I have been through every terminal and link a...
Morning all - doing ok here, especially as I'm trying to slow down a bit now I'm approaching 63.
Business has been good up to now and I've had my second jab (on Tuesday) with relatively small side effects although I think that what I experienced might have been more to do with having the jab in...
Thanks for the assistance guys:
Simon G - The spare burner is brand new - straight out of the box so I really don't think that there's a problem at the burner end, and as far as I can remember, it does have 230 at the live on the control box so I think it's more than likely to be the controls...
Riello RBD1 and the motor doesn't turn over - that's the problem I think because, if memory serves me right, the motor runs the fan first then the solenoid kicks in to allow the oil in while the ignition starts to spark. I can't get the motor to run at all.
Because I wasn't certain if it was operating properly and I was trying to get this done quickly - it's a holiday cottage (currently being let as well) and I do all this guy's properties but this is the only one with an oil boiler.
I have to repair it every year without fail.
Besides - I had a...
Thanks - I know it's on the control side but I just can't work out where and if you've ever seen one of these you'll know what a nightmare it is to work on. You have to virtually dismantle to the casing completely as you can't get to the wires because of how they're routed.
Cheers anyway
Not sure if you've got to the bottom of this but before you fit a pressure regulator just get a pressure gauge on the garden tap and that should tell you if you need one.
As for the reduction in water temperature, I would think that it's a faulty fow switch.
Good luck with this.
I've fitted a completely new burner to a Grant Combi 70 and the motor will not run (so consequently the burner won't fire) despite there being live 230v power to the control box.
I have read the wiring diagrams and even spoken to Grant themselves but I cannot get to the bottom of the problem so...
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