It is recommended to leave this setting in the default OFF mode as heat generated by the thermostat’s power supply and LED will affect temperature measurement. Your thermostat should now be connected to your WiFi and the symbol on your thermostat should be constantly on. Helpfully, the developer gave us absolutely no info on the controls so I've had to do a bit digging myself. Please do not send me the standard diagram which I have in the manual as apparently I don't understand it.

The unit is provided with a copy function which allows an adjusted programme to be copied to another day.PO Box, Afghanistan, Algeria, Angola, Anguilla, Argentina, Benin, Botswana, British Virgin Islands, Burkina Faso, Burundi, Cameroon, Cape Verde Islands, Central African Republic, Chad, Comoros, Côte d'Ivoire (Ivory Coast), Democratic Republic of the Congo, Djibouti, Equatorial Guinea, Eritrea, Ethiopia, Falkland Islands (Islas Malvinas), Gabon Republic, Gambia, Ghana, Guinea, Guinea-Bissau, Guyana, Haiti, Iraq, Kenya, Laos, Lebanon, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Mayotte, Morocco, Mozambique, Namibia, Nauru, Netherlands Antilles, Niger, Nigeria, Puerto Rico, Republic of the Congo, Russian Federation, Rwanda, Saint Helena, Saint Vincent and the Grenadines, Senegal, Seychelles, Sierra Leone, Somalia, Suriname, Swaziland, Tanzania, Togo, Tunisia, Turkey, Uganda, Venezuela, Virgin Islands (U. Reminds the user when the annual service is due by displaying SER in the screen 30 days before due date. The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. Users can boost heating for up to six hours and choose between TPI and Delayed Start energy-saving features.

When the desired temperature is reached thermostat makes a connection between the 2 wires and it fires the boiler. The ESi Controls range of programmers and time switches have been developed to offer the perfect combination of flexibility and ease of use, whilst still maintain a modern styling. THIS PRODUCT MUST BE FITTED BY A COMPETENT PERSON, AND INSTALLATION MUST COMPLY WITH THE GUIDANCE PROVIDED IN THE CURRENT EDITIONS OF BS767 (IEE WIRING REGULATIONS) AND PART “P” OF THE BUILDING REGULA-TIONS. Finance is provided by PayPal Credit (a trading name of PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH).N. B Please note, when first powered or in the event of a power loss the time will be flashing and the time and date will need to be set. To comply with the new e-Privacy directive we need to ask for your consent to set non-essential cookies. above floor level, in a location where the thermostat is accessible, reasonably lit and free from extremes of temperature and draughts. In winter Morning are colder and lazy to get up and turn on heating but with this I can turn on heating using app sleeping from the bed. I'm not sure, but it also looks like the ESi series 6 use the same style of connector so that might work.