Vaillant VRT 230 - Connecting the Teleswitch (if Available)

25VRT 230 Installation Manual
Follow the instructions for the boiler.
987
5
4
3
N
L
NL
Pumpe
Anl.-
Therm.
24V I
230V
RT 24V
230V
RT 230V
NL
2.Pumpe
3 4 5 TEL
boiler
VRT 230
N
L
teleSWITCH
L
N
Fig. 10.1 Electrical connection
10.2 Connecting the teleSWITCH
(if available)
• Connect the teleSWITCH as shown in
fig. 10.1. Follow the instructions for the
teleSWITCH.
Electrical installation 10