Viessmann GC1 User Manual

19
Time programs and time phases
In the time programs, you specify what your heating
system should do at what time. To do so, divide the
day into sections. These are called time phases.
Different operating statuses are enabled within and
outside these time phases. The available operating
statuses differ, e.g. through different temperature lev-
els.
You can set up a time program for the following functions:
Function Operating status
Within the time phase Outside the time phase
Central heating Your rooms are heated to standard room
temperature.
Your rooms are heated to reduced room
temperature.
DHW heating DHW heating is set.
The water in the DHW cylinder is heated to
the set DHW temperature.
DHW heating is blocked.
DHW circulation
pump
The DHW circulation pump is operational.
Note
Your contractor can limit the DHW circula-
tion pump runtime.
The DHW circulation pump is not operation-
al.
Note
Your contractor can enable DHW circulation
pump operation.
■
The frost protection limit is factory-set to "Auto-
matic".
■
You can set "Individual" time programs to be the
same, or different, for every day of the week.
■
In the main menu, you can call up the time programs
under "Information".
The following explains how to input the settings for a
time program, using central heating for heating cir-
cuit 1 as an example. The specifics of the individual
time programs can be found in the relevant chapters.
Setting time phases
You can set up to 4 time phases in each "Time pro-
gram". The time phases are numbered.
Set the "Start" and "End" for each time phase.
Example:
"Time program" for "Monday" for "Heating circuit
1"
■
Time phase "1":
05:30 to 09:00 h
■
Time phase "2":
16:30 to 22:00 h
Tap the following on-screen buttons:
01. for the "Main menu"
02. "Heating" for central heating settings
03. "Heating circuit 1"
04. "Time program"
05. "Mo" for "Monday"
06. to edit the "Time program".
07. / for time phase "1" "Start" and "End"
from 05:30 h to 09:00 h.
The bar in the time diagram is adjusted.
Cancelling the setting of a time phase early
Tap .
08. to create time phase "2".
09. / for time phase "2" "Start" and "End"
from 16:30 h to 22:00 h
The bar in the time diagram is adjusted.
Control unit operation
Vitotronic 300: How to set a time program
5863758

Viessmann GC1 Specifications

General

Brand	Viessmann
Model	GC1
Category	Control Unit
Language	English