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User Guide

Danfoss Heating

103E7

7-Day Electronic Timeswitch 

for Controlling Hot Water and Heating

(Including Factory Replacement Units FRU)

Summary of Contents for 103E7

Page 1: ...User Guide Danfoss Heating 103E7 7 Day Electronic Timeswitch for Controlling Hot Water and Heating Including Factory Replacement Units FRU J J NGINH IRIN G TOMORROW ...

Page 2: ...catalogues brochures and other printed material All trademarks in this material are property of the respective companies Danfoss and the Danfoss logotype are trademarks of Danfoss A S All rights reserved Certification Mark recommended 1HR ON OFF AUTO ALLDAY 1 Jn I LI PM FR SELECT This product complies with the following EC Directives Electro Magnetic Compatibility Directive EMC 2004 108 EC Low Vol...

Page 3: ...GB Danfoss Heating 3 G GB B B B GB Thank you for buying a Danfoss product GB ...

Page 4: ...Display 6 2 2 Setting the Date and Time 6 3 0 Factory Presets 7 3 1 Accepting the Preset Times 8 3 2 Changing the Preset Programmes 8 3 3 Programming the Heating and Hot Water In 7 Day Mode 9 3 4 Programming the Heating and Hot Water in 5 2 Day Mode 11 3 5 Running your Programme 13 4 0 Temporary User Overrides 14 5 0 Battery Backup 15 ...

Page 5: ... 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 w...

Page 6: ...HR and MAN buttons Press and release the R S button using a small non metallic object e g matchstick biro tip Release 1HR and MAN buttons This will reset the unit and reinstate the preset programmes 2 1 Choice of 24hr or AM PM display Press and hold DAY and NEXT ON OFF buttons for 1 5 seconds to toggle between 24hr clock and AM PM display as required 2 2 Setting the Date and Time Setting the Date ...

Page 7: ... the or buttons to set the correct time press and hold to change in 10 minute increments Setting the Day The day of the week is set automatically Press PROG to exit into RUN mode 3 0 Factory Presets The unit is supplied with the following preset programme which will be active after the unit has been reset Mon Fri Sat Sun 1st ON 6 30am 7 30am 1st OFF 8 30am 10 00am 2nd ON 12 00pm 12 00pm 2nd OFF 12...

Page 8: ... are happy to use the factory preset times you do not need to do anything else To accept the presets press the PROGRAMME button until the colon in the display begins to flash Your unit is now in RUN mode 3 2 Changing the preset programmes Your installer will have set your unit to operate in one of the following modes 7 day different settings for each day of the week page 9 10 default setting 5 2 d...

Page 9: ...e R S button to return to the preset programmes 3 3 Programming the Heating and Hot Water in 7 Day Mode 1 Press PROGRAMME until SET ON TIME appears at the top of the display and press DAY until MO appears at the bottom of the display Use the and buttons to set the time you want your heating to first come on in the morning Event 1 2 Press NEXT ON OFF to move to Event 2 Either press COPY to use the ...

Page 10: ...ncetonexttimesetting PROGRAMME NEXT ON OFF DAY COPY 3 Press DAY button once only TU will appear at the bottom of the display Continue programming the rest of the week by pressing a NEXT ON OFF button to move to the next setting b and buttons to amend the time c DAY to advance to the next day Alternatively press COPY to keep the same settings as the day before 4 Press the PROGRAMME button to return...

Page 11: ...OFF once only Use the and buttons to set the time you want your heating hot water to go off Event 2 To move to the next setting i e when you would like your heating hot water to come on again Event 3 press the NEXT ON OFF button again 3 Continue programming the heating hot water ON and OFF times for weekday Events 4 5 6 as in Step 2 4 Press the DAY button once and SASU will appear at the bottom of...

Page 12: ...N OFF DAY COPY ReturntoRUNmode COPYpreviouseventtimes ToamendTIME Toadvancetonexttimesetting Alternatively programme new ON OFF times by pressing the NEXT ON OFF button to move to the next setting and using the and buttons to set the time you want 5 Press the PROG button to return the unit to RUN mode 6 Proceed to page 13 ...

Page 13: ... SELECT a bar on the display will move between ON OFF ALLDAY and AUTO ON the hot water heating will remain on constantly OFF the hot water heating will not come on AUTO the hot water heating will come on and go off according to the programmed times ALLDAY theunitwillcomeonatthefirstprogrammed ON and will remain on until the last programmed OFF Select the option you require depending on your circum...

Page 14: ... system is off it will come on for an hour If it is already on it will add an extra hour so the system stays on for an extra hour To cancel the override press 1HOUR again Otherwise the override will self cancel at the next programmed event MAN Press MAN button once to manually override the programme only whilst unit is set to AUTO or ALLDAY If the system is on it will go off If it is off it will c...

Page 15: ...me and programme settings for up to 2 days After 2 days without mains power the date and time will be lost When mains power is restored the unit should be RESET by pressing the R S button beneath the flap using a small non metallic object i e matchstick biro tip see page 6 Then reprogramme the date and time ...

Page 16: ...Part No 2757v08 02 12 Danfoss Ltd Ampthill Road Bedford MK42 9ER Tel 01234 364621 Fax 01234 219705 Email ukheating danfoss com Website www heating danfoss co uk I ...

Page 17: ...ut our full range of Heating Products Central Heating Controls Honeywell Heating Controls Danfoss Heating Controls Radiator Valves Fernox Sentinel Magnaclean Warmup underfloor heating Water Heaters Hand Dryers ...

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