Vaillant geoTHERM VWS 61/2, Operating Manual

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Operating Manual geoTHERM VWS/VWW 0020051547_02
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5.6 Installer Menu
Special functions can be selected only from the basic
display. To do so press the left-hand dial .
You must turn the dial to alter the parameter. The fol-
lowing special functions can be selected:
• Energy saving function: Press dial 1 x
• Party function: Press dial 2 x
• One-time charging: Press dial 3 x
• Cooling operation: Press dial 4 x
To activate one of the functions, you merely have to se-
lect it. In the energy saving function it is additionally
necessary to enter the time until which the energy sav-
ing function (regulation to set-back temperature) is to
apply.
The basic display appears either after the function has
elapsed (reaching the time) or by pressing the dial
again.
Display shown Description
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Energy saving enabled
>Select end time
Saving function :
With the saving function you can set back the heating times for a set-
table period.
Enter the time for the end of the saving function in the format hh:mm
(hour:minute).
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Party function enabled
Party function :
With the party function you can continue the heating and hot water
times beyond the next switch-off time up to the next heating start.
The party function can only be used for the heating circuits or hot
water circuits for which the operating mode "Auto" or "ECO" is set.
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one-time
DHW tank loading enabled
One-time charging :
This function allows you to charge the hot water cylinder once, re-
gardless of the current time program.
Table 5.2 Special functions
5 Operation