Vaillant geotherm exclusive Installation Instructions Manual page 68

8 Controller
Display shown
Tool
Component Test 2
Component VR 60
Actuators
Sensors VF a
Select
Tool
Ventilation
Venting prog
Tool
Outside temperature
DHW sensor SP
T Flow Mix.OffsetVF2
Buffer sensor RF1
Installation completed
Exit mode?
>Settable values
Table 8.4 Parameters that can be set in the Code level (cont.)
68
Description
The display only appears is several heating circuits
A6
and at least one VR 60 are installed.
You can check the actuators for the connected ac-
Addr. 4
cessories with the component test 2. This interven-
Off
tion lasts for a maximum of 20 minutes and ignores
29 °C
current controller inputs during this time. After-
wards, the heat pump reverts to its previous operat-
ing condition.
Venting prog.: The brine pump alternates between
A7
50 minutes operating and 10 minutes off.
Off
24 hours of intermittent operation of the brine pump
and the circulation pump, and also UV1 and the cool-
ing UV/mixer if necessary.
Manual adjustment of the displayed temperatures.
A8
Offset adjustment range
Outside temperature: +/- 5 K, step size 1.0 K.
0.0 K
all others: +/- 3 K, step size 0.5 K.
0.0 K
Flow sensor VF2 temp. is always displayed.
0.0 K
Internal sensors can only be changed via vrDIALOG;
0.0 K
buffer sensors and cylinder sensors only if the corre-
sponding hydraulics are installed.
Turn the right hand dial to display more sensors.
Setting the display contrast (0 – 25).
Note regarding initial commissioning:
A9
Do not set "Exit mode" to "YES" unless you are sure
that everything has been set correctly.
Once you have confirmed with "YES", the controller
switches to the graphics display. The heat pump
starts under its autonomous control system.
>yes
This menu will not appear again once YES has been
selected.
Installation instructions for geoTHERM exclusive VWS 0020051614_00
Factory setting
—
0 K
0 K
0 K
0 K
16 (Display)