Connection And Wiring Diagram - Viessmann Divicon Installation Instructions Manual

Extension kit with mixer PCB

Connection and wiring diagram

A1 Mixer extension kit PCB
A2 Electronics
F1 Fuse
230 V~ plugs
P1 sÖ Heating circuit pump
P3 gS Mixer motor
230 V/50 Hz power supply
fÖ
Power supply for accessories
fÖA
Extra low voltage (ELV) plugs
PWM1 No function
TS1 ? Flow temperature sensor
30
(cont.)
S1 Rotary switch for subscriber num-
ber addressing
TS2 No function
TS3 ) Temperature sensor, low loss
header (not for heat pumps)
PlusBus connection for con-
jF
necting to the heat generator
and another accessory