How to mend ... Sime Super 90

My sime super 90 has developed a delay in igniting?

Hi can any1 help me I have a Sime Super 90 that ive had 4 sometime,but now its developed a delay in lighting,... [Read more]

My sime super 90 has developed a dely in igniting?

Hi can any1 help me I have a Sime Super 90 that ive had 4 sometime,but know its developed a intermitant delay... [Read more]

plumbing?

i have a sime super 90 combi. when i turn on the hot water tap, the unit does not fire up, however the ch wo... [Read more]

how do i re ignight my pilot light sime super 90?

sime super 90

boiler keeps tripping with the hot water but heating ok ?

sime super 90 plus.what can a do to stop the boiler from constantly tripping.it seeems to be relataed to the h... [Read more]

No hot water from Sime super 90 plus?

The boiler lights when the CH switch is made and the radiators are on full temprature.When the water only is s... [Read more]

sime super 90 gas valve buzzing?

have a sime super 90 boiler which when cental heating turned on blue solenoid on gas valve just buzzes and get... [Read more]

no hot water sime super 90?

when i run my hot water tap slow the water goes cold and the boiler cuts out

how can I get Sime Super 90 boiler to heat up the water?

I have managed to get pilot light lit and pump appears to be working but the water is not heating up. What el... [Read more]

how to stop a leak from a SIME super 90 boiler?

i've taken the front cover off, and cannot see anything major leaking, or come undone. however, from underneat... [Read more]

How to stop the overflow on Sime Super 90 boiler?

I have a SIME super 90 boiler, and it has stopped working. I have noticed that water is running through the o... [Read more]

sime super 90 plus diverter valve plastic cap missing?

sime super 90 plus, diverter valve small plunger which goes up when you put the hot water on. The plunger does... [Read more]

Sime super 90 plus problems?

Hi, We have a super Sime 90 plus boiler and about a year ago we had to change the dreaded diaphram in the dive... [Read more]

how do i ignite pilot light on my sime super 90 plus combi boiler?

was working this morning gone to put heating on no heat in radiators no hot water checked themostst on wall ok... [Read more]

can i pressurise expansion vessel?

sime super 90 mk ll can i pressuries the expansion vessel it as a valve on which will take a pump if so what i... [Read more]

SIME SUPER 90 CUTS OUT?

MY SIME SUPER 90 STARTS OK, RUNS FOR ABOUT 40-60 SECS CUTS OUT, RESTARTS RUNS FOR 30-60 SECS,REPEATS THIS CONS... [Read more]

SIME Super 90 wireless timeclock?

I've got a SIME Super 90 boiler in my workshop that we turn off Friday evenings and turn on Monday mornings to... [Read more]

Sime Super 90 does not ignite?

I have just replaced the diverter valve, and mircoswitch on my boiler. (No leaks) Microswitch wireing as per t... [Read more]

Sime super 90 burner problem?

if you turn on the hot tap on the pilot light clicks burner fires etc all works as it should hot water central... [Read more]

No hot water & central heating - Sime Super 90 combi boiler?

Combination boiler is 9 years old, no hot water or central heating. When hot tap turned on switch clicks but p... [Read more]