Drayton 25473 LP112 (Mk4) 2 Channel Programmer , White

Product Information

The wiring diagram of your heating system is essential when it comes to keeping it safe and efficient. Homeowners are often intimidated by the complexity of a wiring diagram, but a detailed understanding of the components can make it easier to fix any problems that may arise. The Drayton Lifestyle LP112 is a programmable room thermostat specifically designed to meet the needs of a wide range of homes. Knowing how to read and understand its wiring diagram can help you manage your home’s energy efficiently and safely. one for central heating and one for hot water. They allow you to switch either on or off, irrespective of the program. So if the heating is off, and you want warmth now – press Advance to switch it on, and it will stay on until the end of the next OFF period. Or if the hot water is on and you don’t need it, press Advance and it will go off until the beginning of the next ON period.

Press the YES button, and you’ll see ON1, the start of your first heating period. Adjust it in 1-minute steps using the – and + buttons. If the – and + buttons are held down, the time changes in 10-minute steps. The next two components are the room thermostat, which controls the temperature of the rooms, and the hot water thermostat, which regulates the temperature of the hot water in the house. The room thermostat is usually mounted on the wall, while the hot water thermostat is usually placed in the airing cupboard. G = a gravity-fed hot water system – which does not allow independent setting of heating without hot water, though hot water can be controlled alone.

LP811

Press YES and you’ll see ON1, the start of your first central heating period. Adjust it in 1-minute steps using the – and + buttons. If the – and + buttons are held down, the time changes in 10-minute steps.

LP112 – a 24hr program, with linked central heating and hot water on for up to 3 heating periods each day, and every day the same.Your system will come on for up to 3 heating periods every 24hrs. ON1 starts the first one, OFF1 finishes it, and so on. Notice that on the standard program ON2 and OFF2 are set to the same time for both central heating and hot water. * This means your system won’t respond, but if you want to activate that middle period, or change any other timings – read on.

If you don’t want to alter any individual days, keep pressing SET? until you see ‘SET SAT SUN PROG?’. The engineer has set your program and timings – you won’t need to do anything else. Just keep this guide in a safe place for future reference. Lifestyle Timeswitches will automatically control your system by switching it on and off at times that suit you. The red light on the front of the timeswitch shows when it’s on. If the timings haven’t been set for you, then your programmer will still be on the factory-set standard 24hr program, with central heating and hot water operating together on the same timings for every day of the week. But it’s easy to make changes, and have heating and water working independentlySetting times for central heating and hot water to switch on and off can help reduce your home's energy consumption. Each component is also indicated with a color-coded dot. These dots indicate which other component that particular part is connected to. For example, the room thermostat is connected to the hot water thermostat which is connected to the boiler. Position with 70mm clearance to the right, 25mm above, and sufficient room to access the securing screws underneath. If the engineer hasn’t set your timings for you, your timeswitch will work with a standard program that has been set at the factory. If this doesn’t suit you, it’s very easy to change it – when you’ve read this introductory section, simply turn to Press YES and you’ll see ON1, the start of your first heating period. Adjust it in 1-minute steps using the – and + buttons. If the – and + buttons are held down, the time changes in 10-minute steps.