Powermax boiler 155 - How to refill with water

[browneye23]

Can anyone help please ?

This morning I drained my system to replace a thermostatic valve.

I then put the ball cock down to refill the tank, bled the radiators whilst they were refilling... But I am certain I made mistake having the boiler on whilst it was refilling. Heat was coming out the pipe into the tank in the loft - 5 mins later the boiler cut out and now wont restart!

Any ideas how to get it regoing again ?

 

[rojaca]

1. make sure you've vented all pipework and rads.
2. turn off electrical supply to boiler.
3. pop down front cover at top
4. pop off top cover (clip on)
5 try to locate the overheat thermostat and press the reset button- I think it is located on the right hand side of the panel which houses the wiring and pcb.
6. turn power back on and hopefully away you go.
Instruction manuals for powermax are availabe on Baxi Partsarena site

 

[AlanE]

Overheat safety stat has operated to protect the boiler.

 

[browneye23]

Perfect !
All working now, thanks for your help.