Viessmann Vitoplus 300 - Page 98

§ Boiler water temperature sen-
sor
aG Flue gas temperature sensor
dÖ Stepper motor for diverter
valve
fJ Temperature limiter
gF Ignition unit
a-Ö Fan
a-ÖA Fan control
aCA Air pressure switch
Connection and wiring diagrams – internal connections
98
Designs
5692 536 GB