Worcester Heatslave 20/25 - can't locate lockout reset button?

Hi very useful thank you regarding me finding the burner lockout but unfortunately the orange reset button goes in but then buzzes and within 10 seconds it clicks back to orange. Boiler won't fire up even with 1.5 bar on dial and a full tank of oil. The aerator outside is only 2 cm high so is it starved of oil maybe? it has been smelling of oil for a few months while it was working ok?

Mark
October 2014

Thank you - another customer now not needing to call an engineer! Didn't realise the silver panel came off.

Mcsomerset
June 2014

hi how do I fill the c/h tank on the heat slave 20/25.
thankyou

john ross
October 2013

What a stupid, ridiculous, most unfriendly place to put the reset button! Take off front facia cover. Get on your knees, look up on left hand side and you will see either a red button or nipple hidden from normal view, behind the control panel. That's the little b*gger that you push to reset!

Hey, Worcester, why not put it on the front control panel?????

Hope this helps others.

Liam Warren
March 2013

thanks chris great info

AFH
November 2010

thanks for this, just saved me va small fortune for my heating engineer

Chris
November 2009

OK there are two on this, boiler lockout and burner lockout.

Take off front panel.

Boiler reset is under the control dial fascia on left hand side.

Burner reset - remove silver cover off burner (big silver box about 10" square below the big red expansion vessel), press the glowing button.

BunSlinger
November 2008

i think it is on the very top of the boiler, to the left, at the front. It is a red button that looks like a rivet.

manc
November 2008