Vaillant Mixer module VR 60 - Connecting the Heating Circuit as a Cylinder Charging Circuit (Not with Vaillant Geotherm VW

Installation instructions Mixer module VR 60 0020020171_026
230 V~
PE N L PE N L PE N L PE N Auf Zu PE N L AF 0
230 V~
HKa HKa-P HKb-P AF
PE N Auf Zu
HKb
2 1
VFb
+ -
BUS
2 1
VFa
auroMATIC 620
VRC 630
Vaillant geoTHERM
heat pump VW.. .../2
VR 60
230 V~
on-site
connection
Fig. 5.1 Connecting the VR 60 mixer module
5.2 Connecting the heating circuit as a cylinder
charging circuit (not with Vaillant geoTHERM
VW.. .../2 heat pump.)
You can also configure the heating circuits of the mixer
module VR 60 as storage tank charging circuits (addi-
tional hot water circuits).
• Wire up the VR 60 mixer module as shown in Fig. 5.2.
230 V~
PE N L PE N L PE N LPE N Auf Zu PE N L AF 0
230 V~
HKa HKa-P HKb-P AF
PE N Auf Zu
HKb
2 1
VFb
+ -
BUS
2 1
VFa
2
1
3
Fig. 5.2 Connection of a heating circuit as a cylinder charging
circuit
Key
1 Cylinder charging pump
2 Circulation pump
3 Cylinder sensor
5 Electrical installation
6