Vaillant VRT 392f, Operating And Installation Manual

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Operating manual VRT 392f 0020044239_01 4
Equipment properties
Application
The VRT 392f is a programmable room temperature
controller for the heating system. The VRT 392f also
controls the hot water generation.
You can use the VRT 392f to specify various room target
temperatures (programming) — for different times of the
day and for different days of the week.
In automatic mode, the VRT 392f controls your heating
in accordance with this input (see Fig. 0.1).
You can also use the VRT 392f to define daily heat-up
times for hot water generation.
Fig. 0.1 Automatic heating operation: Example of setting the
room target temperature for different times of the day
In addition, the VRT 392f can be used to control the
following accessory components:
– Circulation pump for water heating in combination
with a VR 40 multi-functional module
– Conventional hot water cylinder
– Vaillant layer type storage tank actoSTOR
The VRT 392f can be part of a new heating and hot
water system or it can be incorporated into
existing heating systems. The appliance must have an
eBUS interface.
eBUS is a standard communication method used for
the exchange of data between heating technology
components.
Product specifications
– eBUS interface
– Wireless communication with a Vaillant appliance
– Illuminated graphical display (display field)
– Operation via both dials in accordance with the
principle "Turn and Click"
– The radio receiver unit can be mounted directly on the
operating panel of the appliance or separately on the
wall
- The controller can be mounted separately on the wall
– Equipped for operation with the Vaillant diagnosis
software vrDIALOG 810/2 and the Vaillant Internet
Communication System vrnetDIALOG, i.e. remote
diagnosis and remote adjustment
Equipment properties
04:00 16:00 08:00 12:00
20:00
15 °
20 °
25 °
R
oom t
emper
atur
e
Time
Set back temperature
Period 1 Period 3 Period 2