How do you use Potterton controls?

Press and hold down the STEP & + button, then after 5 seconds, release the 2 buttons. The built-in times are now reinstated. Move slider to SET. Adjust ON1 time, using – & + buttons 1.4 Press STEP button.

What is the once setting on boiler?

‘All day’ or ‘Once’ means the heating will switch on at the first ‘on’ setting you have programmed and then remain on until the last ‘off’ setting of the day. ‘Boost’ or ‘+1hr’ switches the heating on for a one hour ‘boost’ of heat.

Where is the thermostat on a Potterton boiler?

Overheat Limit Thermostat Access to the button is through a hole in the underside of the controls cover, see drawing on front of these instructions. If the control does not reset, leave the boiler for approx.

How do central heating controls work?

A cylinder thermostat is there to control the temperature of your hot water and will be fitted onto your hot water tank. They work by sensing the temperature of the water inside your cylinder and switching on the heating for your water or turning it off, depending on its temperature.

How do I open Potterton EP2002?

simond. There is a rectangular slot on the lower edge on the right hand side. Insert a large flat screwdriver and push upwards, the panel will hinge from the bottom and lift off the wall plate exposing live terminals. You will see L&N terminals marked for your testing.

What kind of timer does Potterton boiler use?

Have a Potterton EP2 timer which replaced a EP2002 that the slider broke on. Ever since change hot water has to be on for boiler to fire up. Guy that did the swap says it’s the way the system is set up. (Appears to be gravity hot water, pumped CH).

What is the best direct replacement for the Potterton EP2002?

Discussion in ‘ Plumbers’ Talk ‘ started by CraigJohnstone1, Feb 26, 2014 . Can I please have some advice. What is the best direct replacement for the potterton ep2002 – I need to be able to replace it ideally without doing any wiring.

Do you need a hot water thermostat for Potterton?

I need to fit a hot water thermostat to the controller, currently have an old mechanical wax type termostat on the hot water circulation pipes which has seized fully open, so the hot watter is too hot.Nest 3rd Gen to replace Potterton EP, please check my workings out? | DIYnot ForumsPotterton Ep wiring | DIYnot Forums

Why is the hot water valve stuck on Potterton?

Sounds ropey indeed! Just checking that it wasn’t down to a sticking valve – could be stuck in the ‘hot water’ position, for instance. If you need to fit another programmer perhaps someone can help with the wiring up if you take a picture of the wiring base & wiring diagram in the instruction manual.

Which is the programmer manual for Potterton ep2001?

Potterton ep2001 timer manuals potterton ep2002 programmer manual – educational books and potterton controls customer guide for the ep2000/ep2002/ep3002 1) the, 2009-11-09в в· existing programmer is a potterton ep2002, ch or dhw..if you look in the instructions for that it time controls -> lp programmer -> lp installation.

When to replace the Potterton hot water and heating programmer?

Potterton ep2002 hot water and heating programmer – now replaced by ep2 . 2017-03-19в в· having trouble finding instructions for replacing the backup battery on a potterton ep2002, the baxi site isn’t a great deal вђ¦