Wiring advice for hot water

brunoandmel · 1 Feb 2015

Help required

I have a Potterton Boiler and a separate tank for the water, about a year ago I had the NEST thermostat installed. I have just discovered that my hot water is now only being controlled by the use of a Potterton PTT2 cylinder thermostat. This means the water is heating is on all the time but being controlled by the cylinder thermostat. I would like to install a timer, so I can turn of the water when away and also place it on timer.

I have a Drayton LP241
N
L
1 HW off
3 HW on

The PTT2 cylinder thermostat,
1H
2C
3L
4TL
5N

Can someone please tell me what wiring I would need to do, I believe a N,L and a return Live, is required to LP241, but do I take that out of the PPT2 box etc

Thanks

diynot

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.

Are you a trade or supplier? You can create your listing free at DIYnot Local

Wiring advice for hot water

brunoandmel

DIYnot Local

Similar threads