MAKING MODERN LIVING POSSIBLE SET 3E Electronic 24-Hour Programmer for Heating and Hot Water User Guide Danfoss Heating...
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User Instructions SET3E Electronic 24-Hour Programmer for Heating and Hot Water Index 1.0 User Guide ....................6 1.1 Your Programmer................6 1.2 Resetting the Unit ................6 1.3 Setting the Clock ................7 1.4 Preset Programme ................7 1.5 Accepting the Preset Programmes ..........7 1.6 Programming the Unit ..............7 2.0 Temporary User Overrides ..............8 2.1 Manual Switch Settings ..............9 2.2 Memory Backup ................
The text below has been edited and approved by the Plain English Campaign, who has issued a Crystal Mark to be displayed with it. What is a programmer? ... an explanation for householders. Programmers allow you to set ‘On’ and ‘Off ’ time periods. Some models switch the central heating and domestic hot water on and off...
1.0 User Instructions 1.1 Your Programmer The SET3E allows you to switch your hot water and heating on and off automatically, at times that suit you. The programmer provides 2 ON times and 2 OFF times per day, and by the use of a simple rocker switch you can run your heating and hot water separately, to suit your lifestyle.
1.3 Setting the Clock • Move the slider to SET TIME position. • keys to set the correct time. 1.4 Preset programme The unit is supplied with the following preset programme which will be active after the unit has been RESET (see page 6): ON at 6:30am, OFF at 8:30am.
• Move the slider to the 2nd ON position and use keys to set the time you want the programmer to next come on. • Move the slider to the 2nd OFF position and use keys to set the time you want the programmer to next go off...
1 Hour Extra • Press +1 HOUR button once if you need an extra hour of operation. • If the system is off it will come on. If it is already on it will add an extra hour so the system stays on for an extra hour.
2.2 Memory Backup IMPORTANT If the SET3E is ever disconnected from the mains the display will go blank but the unit will keep your programme time and settings for up to 10 hours. When power is restored the unit will continue to function as normal. For power cuts or disconnections of greater than 10 hours, when mains power is restored you must reset the unit (see page 6).
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