Worcester DT20RF Instruction Manual

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Manual is about: DIGISTAT - Radio frequency controlled room thermostat with twin channel digital programmer

Summary of DT20RF

  • Page 1

    Radio frequency controlled room thermostat with twin channel digital programmer for greenstar si models instruction manual fitting & operating instructions dt20rf programmer set? Ok off timed once on off timed once on heating hot water select select advance advance mon tue wed thu fri sat sun clock?...

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    Contact & manual information fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk please read these instructions carefully before starting these instructions are applicable to the worcester bosch model(s) stated on the front cover of this manual onl...

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    S e rv ici ng & s par e s u ser in s tr uc tion s in s ta ll at io n & c o mmi s si o nin g acce s sor y in for m at ion c o nte nts 1 contents fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk accessory information general information 2 technica...

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    Acce s sor y in for m at ion 2 general information fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk standard package: a - programmer/ rf receiver b - remote rf transmitter c - screws (x2) d - wall plugs (x2) e - instructions f - batteries (x4) s...

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    Acce s sor y n for m at ion 3 technical data fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk description units dt20 receiver technical data dimensions mm - electrical supply - 24v dc ambient operating temperature c 0 to +50 humidity operating r...

  • Page 6

    In s ta ll at io n & c o mmi s s io nin g 4 fitting the receiver fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk fitting the receiver danger - 24v & 230v: do not touch the electrical components or circuits. Caution: isolate the mains electricit...

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    6 aa aa aa aa c b d a in s ta ll at io n & c o mmi s s io nin g 5 setting the radio link fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk setting the radio link receiver set up: the colon, ch and antenna symbols should flash on the display 1 pre...

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    In s ta ll at io n & c o mmi s s io nin g 6 transmitter location clearances & fixing fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk transmitter location clearances & fixing caution: ensure there are no pipes, electric cables or other hazards b...

  • Page 9

    7 transmitter operating controls fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk u ser in s tr uc tion s transmitter operating controls the flame symbol indicates: flame on = heating demand on flame off = heating demand off to change the room t...

  • Page 10

    U ser in s tr uc tion s 8 receiver operating controls fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk central heating: 1 press 'select' button to choose: off = constantly off timed = up to 3 on and 3 off time periods as program once = on from 1...

  • Page 11

    U ser in s tr uc tion s 9 receiver pre-set programs fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk receiver pre-set programs note: the clock time is pre- programmed and should not require adjustment. If you need to restore the factory pre-set ...

  • Page 12

    U ser in s tr uc tion s 10 receiver setting programs fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk receiver setting programs setting ch mon - fri: 1 press 'set?' until ‘set’ & 'prog?' are shown in the display 2 press 'ok' to enter program 3 p...

  • Page 13

    U ser in s tr uc tion s 11 receiver setting programs fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk receiver setting programs setting individual weekdays: note: if you do not require individual weekday times, then press ‘set?’ until ‘set’ sat-...

  • Page 14

    U ser in s tr uc tion s 12 receiver setting programs fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk receiver setting programs setting ch sat - sun: 1 press 'ok' to select weekend 2 press 'ok' to select ch note: speed up the display by holding ...

  • Page 15

    U ser in s tr uc tion s 13 receiver setting programs fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk receiver setting programs setting individual weekend days: note: if you do not require individual weekend times, then press ‘set?’ until normal...

  • Page 16

    U ser in s tr uc tion s 14 receiver setting holidays fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk receiver setting holidays 1 press the 'set?' button until 'set' & 'hday?' is displayed 2 press 'ok' the display shows 00 3 press '+' & '-' to s...

  • Page 17

    U ser in s tr uc tion s 15 receiver setting the clock fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk 1 press the 'set?' button until ‘set’ & 'clock?' are shown in the display 2 press 'ok' displays '24hr' & 'on' 3 press ‘+’ to toggle between 24...

  • Page 18

    U ser in s tr uc tion s 16 receiver setting the date fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk receiver setting the date note: if the day displayed is incorrect the date needs resetting as follows: 1 press the 'set?' button until ‘set’ & ...

  • Page 19

    Aa aa aa aa d a u ser in s tr uc tion s 17 battery replacement fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk battery symbol: a flashing battery symbol shown in the display of transmitter (a) indicates that the batteries need replacing within ...

  • Page 20

    A b s e r vici ng & s pa r e s 18 maintenance & spares fitting & operating instructions for worcester bosch dt20rf programmer 8-716-106-659 issue a (08.04) uk maintenance & spares maintenance: the transmitter (a) and receiver (b) require no maintenance the outer casing can be wiped clean using a dry...