User manual DANFOSS 103E5

[. . . ] Loosen the fixing screw in the base of the unit to release the Wiring Cover. Holding the unit face downwards, press firmly in the centre of the wallplate and slide it apart and lift it from the module. Fix the wallplate and terminal block to the wall, or plaster box, as required. [. . . ] 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 cables. Finally set time of day and programmes required, noting that the unit is supplied with a pre-set programme, as stated on Page 14. Wiring Wiring 6 103, 103E5 Typical Gravity DHW with pumped heating 1 2 3 5 6 103E5 TERMINALS ROOM 'STAT COM CALL N LINK L MAINS FUSED 3 AMP N SUPPLY L N BOILER TERMINALS L N PUMP TERMINALS Typical control of Pump for Central Heating on a Solid Fuel System 1 2 3 5 6 ROOM 'STAT COM CALL N LINK L MAINS FUSED 3 AMP N SUPPLY L N PUMP TERMINALS 7 Wiring 103E5 TERMINALS Typical Heating Only system, Boiler and Pump control 1 2 3 5 6 103E5 TERMINALS ROOM 'STAT COM CALL N LINK L MAINS N SUPPLY FUSED 3 AMP L N BOILER TERMINALS L N PUMP TERMINALS Typical control of Low Voltage System requiring voltage free contacts 1 2 3 5 6 Wiring 103E5 TERMINALS L MAINS N SUPPLY FUSED 3 AMP COM CALL LOW VOLTAGE ROOM 'STAT LOAD LOW VOLTAGE SUPPLY 8 Typical control of Heating when provided by Combination type Boiler 1 2 3 5 6 103E5 TERMINALS ROOM 'STAT COM CALL N L MAINS N SUPPLY FUSED 3 AMP INPUT OUTPUT N L COMBI BOILER TERMINALS Typical Heating & Hot Water control system using 3 port mid-position valve 1 2 3 5 6 LINK L ROOM 'STAT CYL. 'STAT N WHITE OR BLUE BROWN SAT COM CALL MAINS N SUPPLY FUSED 3 AMP GREY RED OR ORANGE BOILER & PUMP TERMINALS MID-POSITION VALVE L N Wiring 9 103E5 TERMINALS Replacement 10 LOAD SPARE 2 2 2 5 2 1 3 N N 3 N 3 2 1 L, 1 L L 5 2 5 6 3 1, 2 1, 7 6 3 6 3 5 6 5 7 3 5 (N) 6 (L) A B COM MAINS SUPPLY (via 3 amp fuse) An additional terminal block is required where these disconnected leads (or pairs of leads) should be terminated C D 1 2 P1 SWITCH LIVE 6 5 P2 N 3, N N N MOTOR LIVE 5, L L L DANFOSS RANDALL 103E5 ON 1 RANDALL 103, 103E, 103E7 1 RANDALL 3020 4 RANDALL TSR2 4 GRASSLIN 45, 45A, 45E 4 HORSTMANN 424 EMERALD & PEARL AUTO RANGE 4 HORSTMANN 423 PEARL, EMERALD & TOPAZ 4 SANGAMO S254 Form 2S408 Form 5, S251 Form 2 LOAD SANGAMO S610 F2, S611 F2, S612 F2, S408 F4, S408 F6, S253 F2, S255 F2 LOAD SANGAMO S409 Form 8 2 SANGAMO/RANDALL SET 1 4 SMITHS IND. CENTROLLER 30 3 3 2 3 1 3 2 4 2 3 LINE N L 4 2 1 8 9 10 4 N L 3 11 1 2 1 2 6 4, 5 SMITHS IND. CENTROLLER 40 4, 5 SWITCHMASTER 300 1 TOWERCHRON TC 7 VENNER VENNERETTE MKIIA LOAD VENNER VENNERETTE MKIVA 1 VENNER VENNERON VENNERON P 4 11 Replacement 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? . . . 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 different times. Set the `On' and `Off' time periods to suit your own lifestyle. On some programmers you must also set whether you want the heating and hot water to run continuously, run under the chosen `On' and `Off' heating periods, or be permanently off. 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, `Override', `Advance' or `Boost'. 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 work if the cylinder thermostat detects that the hot water has reached the correct temperature. It will allow you to set your system's On and Off periods. 12 What is a programmer? User Instructions Your timeswitch Your 103E5 timeswitch controls your hot water and heating 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 control (one set of programmes for weekdays and a different set for weekends) + - PROGRAMME 13 Overview Before you start Open the flap on the front of the unit. Press all four buttons (SELECT / ADVANCE / + / -) at the same time This will reset the unit, reinstate the preset programmes and set the time to 12:00pm on Monday. + PROGRAMME Setting the time & the programme Setting the clock Press PROGRAMME once Use + and ­ buttons to set the correct time When time is correct press PROGRAMME again. + PROGRAMME + - PROGRAMME In 24 hour mode this will take you straight to programming mode, where you can select your own ON and OFF times. In 5/2 day mode this will first allow you to programme the correct DAY. To do this: use the + or ­ buttons to select the correct day press PROGRAMME again to enter RUN mode 14 Factory Presets The unit is supplied with the following preset programme which will be active after the unit has been reset. Mon-Fri or All days in 24hr mode 1st ON 1st OFF 2nd ON 2nd OFF 3rd ON 3rd OFF 6. 30am 8. 30am 12. 00pm 12. 00pm 5. 00pm 10. 30pm Sat-Sun* (5/2day mode only*) 7. 30am 10. 00am 12. 00pm 12. 00pm 10. 30pm N. B. [. . . ] Weekend (SASU) Press PROGRAMME again until 1 (Event 1) shows along the top of the display and SASU shows along the bottom of the display. Use the PROGRAMME and +/- buttons to set the ON/OFF times for the weekend. If at any time you wish to return to the factory preset programme, press SELECT / ADVANCE / + / - buttons together at the same time to reset the unit. [. . . ]