Time Program - Viessmann VITOCROSSAL 300 Operating Instructions Manual

Vitocrossal 300 CA3 Series 2.5 to 6.0 Operating

Time Program

Time programs are set at the system and lead boiler
section control. The following explains how to input
the settings for a time program. The special features
of individual time programs are allotted to the relevant
chapters.
You can set up a time program for the following functions:
H Central heating
H DHW heating
H DHW recirculation pump
The time program allows you to divide the day into time
blocks. These are called time phases. It is for you to
decide what happens in these time phases, e.g. whether
your rooms should be heated to the standard room tem-
perature.
H You can set the time program individually, to be the
same, or different, for every day of the week.
H You can select up to 4 time phases per day.
H For each time phase you select the start and end points.
H In the main menu, you can scan the time programs
under "Information" (see from page 34).
Note: The settings described in the following, using room
heating Heating circuit 1 as an example, also apply
to DHW heating and the DHW recirculation pump.
Setting time phases
Example
H Time program for "Monday"
H Time phase 1: 05:30 am to 09:00 am (05:30 h to 09:00 h)
H Time phase 2: 4:30 pm to 10:00 pm (16:30 h to 22:00 h)
In between these time phases the system heats
to a reduced temperature.
Factory set condition
Time phase 1:

12:00 a.m. to 12:00 a.m. (00:00 h to 24:00 h)
From the home screen tap the following buttons:
1. "Menu"
2. "Heating"
3. "Heating circuit 1"
4. "Time program heating"
5. "Mo"
6. "Edit
7. for the start and end point of time phase 1.
The bar in the time diagram is adjusted.
Cancelling the setting of a time phase early Tap
8. for time phase 2
9. for the start and end point of time phase 2.
The bar in the time diagram is adjusted.
10.Tap OK to confirm
11.
Central Heating
.
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