Danfoss 103E5 Installation And User Manual Download Page 1

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Installation and User Guide

Danfoss Heating

103E5

Electronic Timeswitch

for Controlling Hot Water and Heating

(Including Factory Replacement Units FRU)

Summary of Contents for 103E5

Page 1: ...Installation and User Guide Danfoss Heating 103E5 Electronic Timeswitch for Controlling Hot Water and Heating Including Factory Replacement Units FRU...

Page 2: ...24 hour 16 Setting the programme 5 2 day 17 Running the programme 18 Temporary user overrides 19 Battery backup 20 Contact details 24 Danfoss can accept no responsibility for possible errors in catalo...

Page 3: ...pply 230 Vac 15 50 Hz Switching action 1 x SPST Type 1B Switch rating 264 Vac 50 60Hz 3 1 A Timing Accuracy 1 min month Power Reserve Minimum 14 days Enclosure Rating IP30 Max Ambient Temperature 45 C...

Page 4: ...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 cab...

Page 5: ...or weekday weekend 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 SELECT ADVANCE butto...

Page 6: ...e 11 When the circuit check has been completed replace the wiring cover and tighten the fixing screw Cut any cable aperture in the wiring cover which may be necessary to accommodate surface mounted ca...

Page 7: ...ROOM STAT L N BOILER TERMINALS PUMP TERMINALS LINK 103E5 TERMINALS MAINS SUPPLY FUSED 3 AMP 1 2 3 5 6 Typical control of Pump for Central Heating on a Solid Fuel System 1 2 3 5 6 L N MAINS SUPPLY FUSE...

Page 8: ...ow Voltage System requiring voltage free contacts COM CALL N ROOM STAT L N BOILER TERMINALS L N PUMP TERMINALS L N 103E5 TERMINALS MAINS SUPPLY FUSED 3 AMP 1 2 3 5 6 LINK 1 2 3 5 6 103E5 TERMINALS L N...

Page 9: ...g 3 port mid position valve 1 2 3 5 6 COM CALL N ROOM STAT INPUT OUTPUT N L L N 103E5 TERMINALS MAINS SUPPLY FUSED 3 AMP COMBI BOILER TERMINALS 103E5 TERMINALS 1 2 3 5 6 MID POSITION VALVE L N L N MAI...

Page 10: ...NDALL 3020 4 2 1 7 6 3 5 RANDALL TSR2 4 5 3 1 2 6 7 GRASSLIN 45 45A 45E 4 3 2 1 HORSTMANN 424 EMERALD PEARL AUTO RANGE 4 2 3 N L 1 5 HORSTMANN 423 PEARL EMERALD TOPAZ 4 1 3 N L 2 5 6 SANGAMO S254 Form...

Page 11: ...4 5 3 1 2 6 SMITHS IND CENTROLLER 40 4 5 3 1 2 SWITCHMASTER 300 1 2 4 N L 3 TOWERCHRON TC 7 3 4 2 1 8 9 10 11 VENNER VENNERETTE MKIIA LOAD LINE N L VENNER VENNERETTE MKIVA 1 4 2 3 VENNER VENNERON VEN...

Page 12: ...ct Some types have 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 Overri...

Page 13: ...together turning them on and off at the same times The 103E5 can provide 3 ON periods and 3 OFF periods each day and can offer either 24 hour control same programme for each day of the week or 5 2 day...

Page 14: ...nday Setting the clock Press PROGRAMME once Use and buttons to set the correct time When time is correct press PROGRAMME again In 24 hour mode this will take you straight to programming mode where you...

Page 15: ...0 30pm 10 30pm N B 2nd ON and 2nd OFF are set to the same time 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 wan...

Page 16: ...set the time you want your system to first come on in the morning Press PROGRAMME again to move to the next step Event 2 Use the and buttons to set the time you want your system to first go off Conti...

Page 17: ...ess PROGRAMME again to move to Event 2 Use the and buttons to set the time you want your system to first go off Continue using the PROGRAMME and buttons in this way to set the ON OFF times for events...

Page 18: ...me on AUTO the hot water heating will come on and go off according to the programmed times ALLDAY the unit will come on at the first programmed ON and will remain on until the last programmed OFF Sele...

Page 19: ...eration If the 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 ADVANCE only du...

Page 20: ...ays After 15 days without mains power the unit will switch off and two dots will show in the display However all your programmed on off times will be remembered When the mains power is restored the un...

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Page 24: ...engineer Name Tel For problems relating to your heating controls Visit our website www heating danfoss co uk Email our technical department ukheating technical danfoss com Call our technical departmen...