Vaillant VRC 630, Operating Manual

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Installation Instructions VRC 630 0020095108_00
Operating the controller 7
7.2.3 Menu 3: Setting time slots
In Menu 3 Time programmes , you can set time slots
for the heating circuits, the DHW cylinders and the cir-
culation pumps.
You can set up to three time slots (
Start time to
End time ) for each day or block (e.g., Mon–Fri).
Factory setting for the timer programmes:
Mon – Fri 5:30 – 22:00 hrs.
Sat 7:00 – 23:30
Sun 7:00 – 23:30
Within a time slot the heating is on. The regulation
is based on the target room temperature. Outside the
time slot, the heating installation reduces the room tem-
perature to the set-back temperature (
¬ Menu 5).
There is a full sequence of displays for the timer pro-
grammes; these are identified by
3 at the top right of
the display. The first line of the display shows what the
timer programme applies to (e.g. HK1, hot water, circula-
tion pump). The second line of the display always shows
Time programme .
HK1
3
Time programme
Mon-Fri
1 6:00 – 9:30
2 16:30 – 21:30
3 : – :
>Select weekday/block
Settable
parameters
Description Setting range Factory setting
1 First time slot (earliest start: 00:00) – 00:00 – 24:00 dependent on circuit (heating/hot
water) and day of week:
Mon – Fri 5:30 – 22:00 hrs.
Sat
7:00 – 23:30 hrs.
Sun 7:00 – 23:30 hrs.
2 Second time slot –
3 Third time slot (latest finish: 24:00) –
Table 7.3 Time slots
HK1
3
Time programme
Mon-Fri
1
––:––
– ––:––
2 16:30 – 21:30
3 : – :
>Select weekday/block
If a different time slot has been programmed for one
day (e.g. Wed) within a block (e.g. Mon-Fri),
Mon-Fri --:-
- will be displayed for the block. In this case you must
set the time slots for each day individually.