Move the slider on the right to the “clock” position. Use the FORWARD and REVERSE buttons to set the time. Use the DAYS button to set the day of the week. Move the slider to the ON 1, OFF 1, ON 2 and OFF 2 positions, setting the time for each using the FORWARD and REVERSE buttons as before.

How do I set the clock on my Potterton boiler?

Adjust ON1 time, using – & + buttons 1.4 Press STEP button. Press DAY button. Move slider to CLOCK. Move slider to SET.

How do I uninstall Potterton EP2000?





Simple turn of the power to the central heating system and make sure you have isolated with the correct switch or fuse. Once you are sure the electricity is off you can release the retaining clip which engages in a small slot. You will need to gently press the tongue in to pivot off the old EP2000.

How do you set the clock on a boiler?

Setting a mechanical boiler timer

  1. Make sure the dial arrow is pointed to the current time. As we progress through the seasons, hours move forward and backwards. …
  2. Push the pins in at the times you want the boiler to turn on. …
  3. Set the mechanical timer to timer mode.


Why is the timer not working on my boiler?

If setting the timer on the boiler still isn’t working, we also recommend resetting the boiler itself – what those in the industry refer to as a “soft reset”. Find the power switch on your boiler to turn it off and wait for around sixty seconds before switching it back on at the wall.

How do I reset the clock on my boiler?






Quote from Youtube video: But as the clocks have gone back we want to adjust that. And we want to go back an hour. So using the top slider what we need to do is slide him all the way across until it says set clock.

Where is my boiler timer?

When you have all the times selected for your boiler, find the switch that turns your boiler on or off. Look for the option on the switch that’s labeled “Timer” or has a small clock icon next to it.

Why is my boiler ticking like a clock?

Air bubbles trapped in the water of your central heating system expand and collapse, which can cause clicking noises similar to this tapping sound.

Why does my boiler make noise at night?

Boiler noises can be caused by low water pressure, the air in your system, mineral deposits, and problems with your water temperature. Before you go any further, make sure you have a good idea of the cause of the noise and what needs to be fixed.

How do I stop my boiler from humming?



In summary, let’s cover a few things you can do to reduce boiler noises that including tapping, banging and even humming:

  1. Add central heating inhibitor, a scale reducer (in hard water areas), and a boiler filter. …
  2. Have a heating engineer do a hot-flush, or power flush of your heating system.

What is kettling in a boiler?

Put simply, it’s just a term to describe a boiler that’s making a horrible noise it shouldn’t. Your boiler should be seen and not heard. Or both, if it’s in a cupboard. Amongst other tunes – boilers transcend genres – the noise can often sound like a boiling kettle, hence the term ‘kettling’.

Can I still use my boiler if its kettling?

Kettling has the potential to be dangerous, as theoretically the high pressure could burst internal pipework and cause steam emission and electrical hazards. However, modern boilers should have built-in safeguards to detect the symptoms of overheating and shut down the boiler before it reaches that stage.

How do you fix kettling?



Getting a new boiler will solve the boiler kettling problem, but you might need to clean out certain pipes near radiators or other areas that could have been affected by limescale build-up and sludge. The build-up of limescale is much more likely in “hard water”.

Should I turn my boiler off if it’s kettling?

If you have an old boiler that makes strange noises, better turn it off. If it reaches the stage of kettling, it has the potential to be dangerous, since theoretically, the high internal pressure could cause the internal pipes to burst, leading to steam emissions and even electrical hazards.