Vaillant geoTHERM VWS Serie Instrucciones De Uso página 22

5 Operation
Display shown
Holiday programming
for cpl. System
Period of
time
1 >06.01.08 08.01.08
2 14.01.08 30.01.08
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
>Set figures
Table 5.1 Settable parameters in the operator level (contd.)
20
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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.
After the holiday time has elapsed, the controller
automatically goes back to the previously selected
12 °C
operating mode. The holiday program can be acti-
vated 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.
Connected cylinder charging circuits or circulation
pump circuits are automatically switched to OFF
operating mode during the holiday time program.
Prolonged periods of absence can be set in the dis-
play "Programme holidays". The target temperature
during this period should be selected to be as low as
possible.
During this period hot water generation is not in
operation.
You can set the current date, the day of the week
7
and the current time, if DCF radio clock reception is
not possible, in the "Basic Data" menu.
These settings apply to all connected system compo-
nents.
To access the Code level (Installer level), the appro-
8
priate code must be entered.
To view setting parameters without entering the
code, you must press the dial
view all parameters of the code level by turning
the dial but not change them. As operator, without
entering the code, you can view all menus in the
code level however not modify them.
Caution! Do not try to access the code level by
making arbitrary entries in the code level. Uninten-
tional modification of the system-specific parame-
ters can cause malfunctions or damage to the heat
pump.
Factory setting
Period 1:
01.01.2003 –
01.01.2003
Period 2:
01.01.2003 –
01.01.2003
Room Temp. set-
point 15 °C
once. You can then
Operating Manual geoTHERM VWS/VWW 0020051578_01