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Power supply: 230V~.
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Consumption: 5VA.
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DIN 105 x 115 modular enclosure.
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Protection: IP 40.
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Digital programming by means of 4 keys and alphanumeric display.
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Entering dates of heating season and automatic switching BST -
GMT.
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Seven 24hour programs, two 7day programs, 25 holiday periods and one special period with dates.
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Compensated control of heating plant room:
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Modulating control of valve with 3-wire reversible actuator or On-Off burner in two
stages.
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Control heating pump according to times and demand for
heat.
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Optimisation switching on and off
times.
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Minimum and maximum limits flow temperature.
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Manual correction heating curve origin
(compensation intermediate seasons).
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Automatic correction of heating curve in relation to room temperature
(ambient authority).
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Eco Off function: shutdown of plant when weather
mild.
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Control boiler anticondensing temperature
(closure heating valve).
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Summer plant exercise valve and
pump.
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Remote control for changing timed program in use
(as alternative to input flue gases temperature and On-Off alarm).
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Control DHW production:
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On-Off control DHW loading pump with timed programs independent of
heating.
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"Priority DHW" function (closure heating valve).
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"Antibacteria" function: once a week 70° for 90
minutes.
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Three On-Off alarm inputs.
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One 4 ... 20 mA measurement input.
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One configurable input: remote control or temperature flue gases Pt 1 kΩ and On-Off
alarm.
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Alarms for plant faults and for open or short sensor circuit.
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Degree-days metering.