Vaillant geoTHERM VWS Installation Instructions Manual page 56

8 Control system
Display shown
Holiday programming
for cpl. System
Period of
time
1 >06.01.08
2 14.01.08
Room Temp. setpoint
>Set start day
Basic data
Date 21.04.08
Day of
Mo
week
Time 09:35
>Settable values
Code layer
Code number:
> 0 0 0 0
Standard code:
1 0 0 0
>Set figures
Table 8.3 Settable parameters in the operator level (ctnd.)
56
Description
For the controller and its connected system compo-
6
nents it is possible to programme two holiday peri-
ods with the introduction of the date. Moreover, the
desired target room temperature can be set for holi-
days, i.e. regardless of the preset timer programme.
08.01.08
After the holiday time has elapsed, the controller au-
30.01.08
tomatically goes back to the previously selected
12°C
operating mode. The holiday program can be activa-
ted only in auto and eco operating mode.
Connected cylinder charging circuits or circulation
pump circuits are automatically switched to OFF
operating mode during the holiday time program.
You can set the current date, the day of the week
7
and the
current time, if DCF radio clock reception is not pos-
sible, in the "Basic Data"menu.
These settings apply to all connected system compo-
nents.
To access the Code layer (Technician level), enter
8
the appropriate Code (standard code 1000) and
press the right hand dial .
To view set values without entering the code, you
must press the
rameters of the code level by turning
the dial but not change them.
Security function: Your code entry is reset again 15
minutes after your last change in the Code level (ac-
tuation of one of the dials). To gain entry to the
Code level again after that, you will have to enter
the code once more.
dial once. You can then view all pa-
Installation instructions geoTHERM VWS 0020046310_01
Factory setting
Period 1:
01.01.2003 –
01.01.2003
Period 2:
01.01.2003 –
01.01.2003
Room Temp.
setpoint 15 °C
1000