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LP722 Quick Guide
The LP722 electronic programmer will automatically switch on and off three times a day if
required. It allows you to choose different timings Mon to Fri and Sat and Sun or individually for
every day of the week if required.
LP722 has a Real Time Clock Module fitted and you will not need to set the day or time as this is
automatically done for you. In addition this unit now automatically adjusts itself for BST and
GMT so you don't need to change that either.
Important Note:
Before setting unit, press and hold the "SET" and "+" buttons for a minimum of 5 seconds to
reset to defaults (display will go blank).
To set up required ON/OFF times
• Press the "SET" button to display "SET PROG"
• Press "YES" button to display "SET MON TO FRI",
• Press "YES" button to display "SET CH MON TO FRI"
• Press "YES" button to display the first ON time "6:30 AM ON", by pressing either of the
buttons "+" or "-" SELECT your first ON time.

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Questions and answers

John Holden
February 28, 2025

I want to delete hot water on FRI & Sat lunchtime only

Gemma
April 3, 2025

How do I get my hot tap to run hot water without the need to set programmed/times etc? When I select on my water runs cold out the taps

1 comments:
Mr. Anderson
April 3, 2025

To get the Drayton LP722 to provide hot water without using programmed settings, press the "Advance" button during an off period. This will manually turn the hot water on. The red light will indicate demand for hot water. The thermostat on the hot water tank will then decide if hot water needs to be made.

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Summary of Contents for Drayton LP722

  • Page 1: To Set Up On/Off Times

    LP722 has a Real Time Clock Module fitted and you will not need to set the day or time as this is automatically done for you. In addition this unit now automatically adjusts itself for BST and GMT so you don’t need to change that either.
  • Page 2: Hot Water Heating Times For Weekdays

    • Press “SET” button to display the first OFF time “8:30 AM OFF”, by pressing either of the buttons “+” or “-“ SELECT your first OFF time. • Press “SET” button to display the second ON time “12:00 PM ON”, by pressing either of the buttons “+”...
  • Page 3: Hot Water Heating Times For Weekends

    (MON through FRI) • After setting the third OFF time for Hot water press “SET” button to display MON • Press SET button and the unit will step through each of the five days. Select the day you wish to change by pressing the YES button and programme your on/off times as shown previously. (If you do not wish to change any of the weekdays timings continue by pressing SET button until SAT SUN is displayed) You now have to set your Central Heating times for weekends (SAT AND SUN)
  • Page 4: Program Options

    • Press “YES” button to display the second ON time “12:00 PM ON”, by pressing either of the buttons “+” or “-“ SELECT your second ON time. • Press “SET” button to display the second OFF time “12:00 PM OFF”, by pressing either of the buttons “+”...

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