Drayton 25473 LP112 (Mk4) 2 Channel Programmer , White

Product Information

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.* This means your system won’t respond, but if you want to activate that middle period, or change any other timings – read on. 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.

Press SET?, and you’ll see OFF1, the end of your first heating period. Adjust this in the same way, press SET?, then repeat the procedure for ON2, OFF2, ON3 and OFF3.

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 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. 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. 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. You need to set the timings in sequence – i.e. ON1, OFF1, ON2, OFF2, ON3, OFF3. If you get out of sequence, the display will flash a warning.

By fully understanding the components, interpretation and importance of the Drayton Lifestyle LP112 wiring diagram, you can ensure that your home’s heating system works safely and efficiently. 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.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 you don’t want to alter any individual days, keep pressing SET? until you see ‘SET SAT SUN PROG?’. First you set the times that are going to be the same for each weekday, then you can select each day individually and make any further adjustments. If you want each day to be quite different, go straight to ‘Set each day’.

If 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. timings at the weekends, with central heating and hot water working independently for up to 3 heating periods each day. To further simplify the process of interpreting the wiring diagram, most diagrams also have arrows indicating which wire from each component should be attached to the power source. This also helps to ensure that all components of the system are securely connected.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 settings for every day of the week. But it’s easy to make changes – just follow the instructions.