Danfoss 102E7 User Manual Download

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Installation and User Guide

Danfoss Heating

102E7

7-Day electronic mini-programmer

for controlling hot water and heating

(Including Factory Replacement Units FRU)

Summary of Contents for 102E7

Page 1: ...Installation and User Guide Danfoss Heating 102E7 7 Day electronic mini programmer for controlling hot water and heating Including Factory Replacement Units FRU...

Page 2: ...mmes 15 Setting the programme 7 day 16 17 Setting the programme 5 2 day 18 19 Running your programme 20 Temporary user overrides 21 Battery backup 22 Contact details 24 Danfoss can accept no responsib...

Page 3: ...r supply 230 Vac 15 50 Hz Switching action 1 x SPST Type 1B Max Switch rating 264Vac 50 60Hz 3 1 A Running Setting Accuracy 1 min month Power Reserve Minimum 24 hours Max Ambient Temperature 45 C Dime...

Page 4: ...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 4 Surface...

Page 5: ...mode 5 2 day To convert to 5 2 day mode remove the small two way connector from the pins towards the left of the recess on the rear of the module then press the button marked R S under the flap to RE...

Page 6: ...in the display lines up with the word ON and check that the water circuit only operates 12 When the circuit check has been completed replace the wiring cover and tighten the fixing screw Cut any cable...

Page 7: ...MP TERMINALS BOILER TERMINALS 102E5 TERMINALS Typical Gravity DHW with Pumped Heating Typical domestic gas or oil fired central heating system with gravity hot water and pumped heating If a room therm...

Page 8: ...WHITE OR BROWN CALL COM CYL STAT RED OR ORANGE Wiring Typical Heating and Hot Water control system using 3 port mid position valve The above control system is available as the Danfoss Randall 102E7 H...

Page 9: ...ROOM STAT HEATING VALVE D H W VALVE Wiring Typical Heating and Hot Water control system using 2 port zone valves The above control system is available as the Danfoss Randall 102E7 HEATPLAN pack which...

Page 10: ...rminated 1 2 3 5 N 6 L A B C RANDALL 102 102E 102E7 1 2 3 5 6 RANDALL 3020P 3060 4 2 1 7 6 3 5 RANDALL MKII R6 4 5 3 1 2 6 7 HORSTMANN CORAL 423 424 Boiler 8 Air Stat 8 2 3 1 4 7 5 6 HORSTMANN DIAMOND...

Page 11: ...inated 1 2 3 5 N 6 L A B C SMITHS IND CENTROLLER 100 3 2 N L 1 4 SMITHS IND CENTROLLER 60 5 4 1 2 3 SMITHS IND CENTROLLER 10 3 2 N L 1 4 SMITHS IND CENTROLLER 70 5 4 1 2 3 6 SWITCHMASTER 320 350 3 1 N...

Page 12: ...k or 5 2 day control one set of programmes for weekdays and a different set for weekends Before you start Making a Full Reset Open the flap on the front of the unit Press and hold 1HR and MAN buttons...

Page 13: ...ns to set the correct year Press DAY to display day and month Use the or buttons to set the correct month Jan 1 Feb 2 etc Press DAY to display day and month Use the or buttons to set day of month Pres...

Page 14: ...12 00pm 12 00pm 2nd OFF 12 00pm 12 00pm 3rd ON 5 00pm 5 00pm 3rd OFF 10 30pm 10 30pm NB 2nd ON and 2nd OFF are set to the same time These 2 times are ignored by the programme therefore the heating wi...

Page 15: ...be programmed in sequence and ON OFF times cannot be set out of sequence If you want to leave a preset time as it is simply press NEXT ON OFF to move on to the next setting Your clock will allow you t...

Page 16: ...tom 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 same settings a...

Page 17: ...ressing 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 t...

Page 18: ...first come on in the morning Event 1 2 Press NEXT ON OFF once only Use the and buttons to set thetimeyouwantyourheating hot water to go off Event 2 To move to the next setting i e when you would like...

Page 19: ...grammed for Monday to Friday 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...

Page 20: ...g and or hot water programme press the SELECT button As you press 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 wa...

Page 21: ...r 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 red light will go off Otherwise the override will self cancel at the n...

Page 22: ...ettings 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...

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Page 24: ...Name Tel Visit our website www heating danfoss co uk Email our technical department ukheating technical danfoss com Call our technical department 01234 364 621 9 00 5 00 Mon Thurs 9 00 4 30 Fri For a...