Closing The Solar-Set - Viessmann Vitocell 100-U Installation Instructions For Contractors

Connecting the solar control unit
Fig. 14
Make the following connections on the solar control
unit:
■ Power supply
■ Collector temperature sensor
■ Connection to Vitotronic boiler control units (KM-
BUS/PlusBus)

Closing the Solar-Set

2.
1.
Fig. 15
(cont.)
3.
Note
Route extra low voltage (ELV) leads and 230/400 V
cables separately.
Installation and service instructions for
Vitosolic 100 or SDIO/SM1A electronics module
Collector installation instructions
1. Insert the 2 lower side tabs of the Solar-Set fascia
at an angle into the cut-outs in the base support.
2. Hook the 2 upper side tabs of the fascia into the
slots in the base support.
3. Insert the screw supplied for additional security into
the top of the Solar-Set fascia.
!
Please note
The fascia may deform.
Only tighten the screw slightly.
Note
Remove the fascia in the reverse order.
15