Operating instructions
Operation module FB 5210
13
3.7.1Summer/winter time adjustment
Set the time by following the procedure in the previous section.
•Summer to winter time:
set the clock back 1 hour (press the "–" side of the key)
•Winter to summer time:
set the clock forward 1 hour (press the "+" side of the key .
3.8How to program the holiday program
For an absence duration of up to 29 days a holiday programme can be entered.
During the entered holiday days the heating system is heated at outside
temperatures under the night reduction set value on the heating circuit module
for the setnight reduction temperature. The hot water preparation is during this
time inhibited.
If you choose the holiday programme during the heating season and would like
minimum temperature in the room (Indoor plants), you guarantee, that:
•
the
reduction temperature is set (see "Reduction temperature on
page 8),
•the heating boundary on the heating circuit module
is set on a high level.
The holiday programme begins immediately after the attitude, this day depends
thus as a first holiday day.
The holiday programme ends after the calm holiday day number around midnight;
with that the normal heating and hot water time programme is again acting.
The day to the return more should not be counted than holiday day so that the
plant can heat up on operating temperature.
1.Press button
•
The display shows on the left "0",
the holiday programme can now
be set.
In this example (see above)21 holiday
days appear.