Viessmann Divicon - Extension Kit with Mixer PCB; Electrical Connections Overview

26
Note
Bundle individual wires from the con-
necting cables directly below the plugs.
Secure with cable ties.
Overview of electrical connections
L
?
N
?
N
jF jF
[{]
fÖ
M
1~
230 V~/50 Hz
M
1~
L
?
N
L
?
N
gS
sÖ
[{{][{] [{][{]
)
?
Plug 230 V~
P1 sÖ
Heating circuit pump
P3 gS
Mixer motor
fÖ
Power supply
fÖA
Power supply for accessories
LV connections
PWM1 No function
TS1 ?
Flow temperature sensor
TS2 No function
TS3 )
Temperature sensor, low loss
header
jF
PlusBus
!
Please note
Electronic assemblies can be
damaged by electrostatic dis-
charge.
Prior to commencing any work,
touch earthed objects such as
heating or water pipes to dis-
charge static loads.
Note
Apply strain relief to on-site cables.
Seal any unnecessary apertures with
cable grommets (not cut open).
Extension kit with mixer PCB
5836498