DE DIETRICH VIVADENS MCR 24, MCR .._.. MI - Manual (Page 32)

4
If you are using an ON/OFF type thermostat, reduce the water
temperature value (p1) in summer (e.g. 60 in summer and
80 in winter).
4
When setting an hourly programmable thermostat, keep in mind
the days you are absent or on vacation.
8. Energy savings MCR 24 MCR 24/28 MI MCR 30/35 MI MCR 34/39 MI
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