Advanced Functions; Day At Home; Day Away From Home; Ventilation Boost - Vaillant VRC 700 Operating Instructions Manual

5.3.5 Operating modes for cooling
5.3.5.1 Automatic mode
Operating mode → Cooling → Auto
–
The automatic mode controls the zone in accordance
with the set desired temperature and the set time peri-
ods.
Within the time periods, the controller brings the room tem-
perature to the desired Day cooling temperature set (com-
fort mode).
Outside of the time period, the Cooling function is switched
off.
5.3.5.2 Comfort mode
Operating mode → Cooling → Day
–
The Day operating mode brings the zone to the desired
Day cooling temperature set, without taking time periods
into account.
5.3.5.3 Off
Operating mode → Cooling → Off
–
The Cooling function is switched off.
5.4

Advanced functions

The advanced functions can be activated directly from any
operating mode using the right-hand selection button Oper-
ating mode. If the heating installation is equipped with more
than one zone, the activated advanced function only applies
for the zone that was preset by the competent person.
If more than one zone is activated, you can use the left-hand
selection button Menu .→ Basic setting to set a separate
advanced function for each zone.
The path details given at the start of each advanced function
description indicate how you can access this advanced func-
tion in the menu structure.
5.4.1 Manual cooling
Operating mode → Manual cooling
–
If the outside temperature is high, you can activate the
Manual cooling advanced function. You define for how
many days you want to activate the advanced function. If
you activate Manual cooling, you cannot use the heating
function at the same time. The Manual cooling function
takes priority over heating.
The setting applies for as long as the advanced function is
active. The advanced function is deactivated if the days that
are set have elapsed or if the outside temperature falls below
4 °C.
If you want to set the temperature separately for more than
one zone, you can set these temperatures using the Desired
temperatures function.
5.4.2

1 day at home

Operating mode → 1 day at home
Menu → Basic settings → Operating mode → ZONE1 →
1 day at home
–
If you are spending a weekday at home, activate the 1
day at home advanced function. This advanced function
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Operating and display functions 5
activates Automatic mode for one day with the settings
for Sunday, as set using the Time programmes func-
tion.
The advanced function is automatically deactivated after
24:00 hours or if you cancel the advanced function first. The
heating installation will then return to the pre-set mode.
5.4.3

1 day away from home

Operating mode → 1 day away from home
Menu → Basic settings → Operating mode → ZONE1 →
1 day away from home
–
If you are only away from home for one day, activate
the 1 day away from home advanced function. This
advanced function brings the room temperature to the
desired Set-back temperature.
Hot water generation and circulation are switched off and the
frost protection is activated.
The advanced function is automatically deactivated after
24:00 hours or if you cancel the advanced function first. The
heating installation will then return to the pre-set mode.
Ventilation is activated and works at the lowest ventilation
level.
5.4.4

Ventilation boost

Operating mode → Ventilation boost
Menu → Basic settings → Operating mode → ZONE1 →
Ventilation boost
–
If you want to switch off the zone while the living areas
are being ventilated, activate the Ventilation boost ad-
vanced function.
This advanced function switches the zone off for 30 minutes.
The frost protection function is activated, and hot water gen-
eration and circulation remain active.
Ventilation is activated and works at the highest ventilation
level.
The advanced function is automatically deactivated after 30
minutes or if you cancel the advanced function early. The
heating installation will then return to the pre-set mode.
5.4.5

Party

Operating mode → Party function
Menu → Basic settings → Operating mode → ZONE1 →
Party
–
If you want to switch on the zone, hot water generation,
ventilation and circulation temporarily, activate the Party
advanced function.
The advanced function brings the room temperature to the
set desired Day temperature, in accordance with the set time
periods.
The advanced function is deactivated after six seconds or
if you cancel it before the six seconds is up. The heating
installation will then return to the pre-set mode.
5.4.6 Cylinder boost
Operating mode → Cylinder boost
–
If you have switched off hot water generation or require
hot water outside of a time period, activate the Cylinder
boost advanced function.
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