A
External heat demand
B
Changeover unit limit switch
C
Flow temperature sensor 1
D
Cylinder temperature sensor
E
Outside temperature sensor
F
Remote control 1
G
Flow temperature sensor 2
H
Remote control 2
K
Buffer cylinder temperature sen-
sor
L
Module PCB
M
Buffer primary controller, terminal
block
N
Heating circuit 2 terminal block
O
Heating circuit 1 terminal block
Connection and wiring diagrams
(cont.)
32
Connection and wiring diagrams
5692
618
GB
Summary of Contents for Vitolig 300
Page 27: ...Standard control Connection and wiring diagrams 27 Connection and wiring diagrams 5692 618 GB ...
Page 37: ...Parts list cont 37 Parts lists 5692 618 GB ...
Page 38: ...Parts list cont 38 Parts lists 5692 618 GB ...
Page 39: ...Parts list cont 39 Parts lists 5692 618 GB ...
Page 40: ...Parts list cont 40 Parts lists 5692 618 GB ...
Page 41: ...Parts list cont 41 Parts lists 5692 618 GB ...
Page 42: ...Parts list cont 42 Parts lists 5692 618 GB ...
