Vaillant geoTHERM Serie Guia Del Usuario página 38

8 Control system
Display shown
HK2
Cooling timer programmes
>Mon
1 00:00
2 :
3 :
>Select weekday/block
Table 8.3 Adjustable parameters at the operator level (contd.)
Addendum to Chapter 8.8, Displays in the Code Level
Additional information for automatic cooling is dis-
played in Menu C8, Cooling mode
Display shown
Cooling
Max Flow Setpoint.
Operating hrs. C.
>Select
Table 8.4 Parameters that can be set in the Code level (cont.)
Addendum to Chapter 8.10, Parameters that can be
set with vrDIALOG 810/2
Parameters
Cooling enable
Continuation of cooling during holiday
periods
Table 8.7 Parameters that can be set with vrDIALOG 810/2
(cont.)
6
Description
You can set the cooling times for each heating cir-
5
cuit in this menu.
Up to three cooling times per day or block can be
programmed.
24:00
:
:
Description
Flow temperature: Display of target flow tempera-
C8
ture. The value can be changed.
Operating hrs. C.: Brine pump operating hours in
22 °C
cooling mode.
5 hours
Description
You can block the cooling individually for each heat-
ing circuit in the system if the circuit is one where
cooling should be prevented because of the risk of
condensation, for example. In this case, no setting
options for the cooling are displayed for this circuit
and the circuit is blocked in cooling mode by closing
the mixer.
You can also enable the cooling individually for each
heating circuit in the system during the programma-
ble holiday periods. This may be necessary for
source regeneration by means of energy return.
Supplmentary sheet to the installation manual geoTHERM VWS 0020079998_00
Factory setting
Mon. – Sun.
0:00 – 24:00 hrs
Factory setting
20 °C
Factory setting
Yes
No