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SELECT 207 XLS Programmer
USER INSTRUCTIONS
What is a Programmer
A programmer allows you to set ON OFF time periods. Some models switch the domestic hot
water on and off at the same time, while others allow the domestic hot water and heating to
come on and go off at different times.
Set the 'On' and 'Off' time periods to suit your own lifestyle. On some programmers you must
also set whether you want the heating and hot water to run continuously, run under the
chosen 'On' and 'Off' heating periods, or be permanently off.
The time on the programmer must be correct. Some types have to be adjusted in spring and
autumn at the changes between Greenwich Mean Time and British Summer Time.
You may be able to temporarily adjust the heating programme, for example, 'Override',
'Advance' or 'Boost'. These are explained in the manufacturer's instructions.
The heating will not work if the room thermostat has switched the heating off. And, if you have
a hot-water cylinder, the water heating will not work if the cylinder thermostat detects that the
hot water has reached the correct temperature.
Select 207 XLS User / Installation Instructions
Page 1 of 8
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Summary of Contents for Sunvic SELECT 207 XLS
- Page 1 The heating will not work if the room thermostat has switched the heating off. And, if you have a hot-water cylinder, the water heating will not work if the cylinder thermostat detects that the hot water has reached the correct temperature. Select 207 XLS User / Installation Instructions Page 1 of 8...
- Page 2 Central heating and/or Hot water will be switched ON only once each day It will be switched ON at the first ON time and OFF at the last OFF time OFF: Central heating and/or Hot water will be continuously OFF Select 207 XLS User / Installation Instructions Page 2 of 8...
- Page 3 NOTE: It is not possible to copy Sunday to Monday. For convenience, to allow for programmes to go past midnight, the programme day is from 03:00am to 02:50 am the next day. Select 207 XLS User / Installation Instructions Page 3 of 8...
- Page 4 Hot water, two presses of the button will give two extra hours of heating and three presses of the button, will give the maximum 3 extra hours. Select 207 XLS User / Installation Instructions Page 4 of 8...
- Page 5 The display will then show the current state of the configuration switches. BRITISH SUMMER TIME The programmer will automatically change from Greenwich mean time to BST and vice versa. Select 207 XLS User / Installation Instructions Page 5 of 8...
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Page 6: Installation Instructions
Please read all installation instructions wire is showing. before proceeding. Ensure that the fixed wiring connections to the mains supply, is via a fuse rated at not more Select 207 XLS User / Installation Instructions Page 6 of 8... - Page 7 In the interests of continuous product improvement, Sunvic Controls reserve the right to alter designs, specifications and materials, without prior notice, and cannot accept liability for error. Installation leaflet LE/497/0001 ISSUE 01 Jan 2007 Select 207 XLS User / Installation Instructions Page 7 of 8...
- Page 8 Otherwise fit new wall-plate supplied, and refer to wiring interchange guide below. WIRING INTERCHANGE GUIDE When replacing any of the below with your Sunvic SELECT 207XL programmer, fit new wall-plate supplied and follow the connection details shown. Whilst every effort is made to ensure accuracy of the instructions given, you will appreciate that discrepancies may occur, due to various reasons outside of our control.
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