103e5 manual

What is a programmer? Some models switch the central heating and 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 Page User Instructions Your E5 timeswitch controls your hot water and heating together, turning them on and off at the same times. The E5 can provide 3 ON periods and 3 OFF periods each day and can off er either 24 hour control same programme for each Page Factory Preset Programmes Factory Presets The unit is supplied with the following preset programme which will be active after the unit has been reset.

Page Setting The Programme - 24 Hour Programming event times in 24 hour mode You can programme your timeswitch to come on and go off up to 3 times each day, to suit your requirements. Page Running The Programme Running your programme The E5 controls your hot water and heating together, turning them on and off at the same times. Page Temporary User Overrides Temporary User Overrides Sometimes you may need to change the way you use your timeswitch temporarily, i. The E5 has two convenient overrides which can be selected without aff ecting the set programme.

Page Battery Backup Battery backup In the event of a power cut, the built-in lithium battery will keep your time and programme settings for up to 15 days. After 15 days without mains power the unit will switch off and two dots will show in the display. Page Contact Details Call our technical department Mon-Thurs, Fri For a large print version of these instructions please contact the Marketing Services Department on Print page 1 Print document 24 pages.

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Danfoss E5 20 Battery backup In the event of a power cut, the built-in lithium battery will keep your time and programme settings for up to 15 days. In 24 hour mode this will take you strai … These 2 times are ignored by the programme therefore the heating will just come on once in the morning and once in the evening.

If you want the heating to come on in the middle of the day set the 2 … Danfoss E5 4 Installation NB. For FRU units - go straight to point 6. Fix the wallplate and terminal block to the wall, or plaster box, as required. Ensure that the screw heads do not protrude beyond the vertical centre rib of the wallplate, or this will prevent the module correctly locating onto the wallplate. Surface cables can only enter from below the unit. Danfoss E5 5 5. If the system being controlled is Vac then terminals 3 and L must be linked with insulated cable capable of carrying full load current.

Whilst the unit does not require an earth connection, a terminal is provided on the wallplate for earth continuity purposes. Referring to the wiring diagrams on page , connect the unit as shown. Find out from the user whether the unit is r … 5. Cut any cable aperture in the wiring cover which may be necessary to accommodate surface mounted cables. Finally set time of day and programmes required, noting that the unit is supplied with a pre-set programme, as stated on Page