26
Connecting a temperature limiter as a maximum temperature limiter for underfloor heating
Connecting a general temperature limiter
B
M
1~
C
B
X2.N
?
A
X1.
Fig. 18
Connecting the temperature limiter, part no. 7151 728,
7151 729
B
M
1~
C
B
sÖ
X2.N
?
A
X1.
Fig. 19
Heating circuit without mixer A1/HC1
Connection
A
to
control unit
Circulation pump
C
■
Without heating water buffer cylinder
211.2
Secondary pump
■
With heating water buffer cylinder
212.2
Heating circuit pump A1/HC1
Connecting the temperature limiter, part no. 7151 728,
7151 729
B
to mixer extension kit
M
1~
C
B
A
sÖ
sÖ
Fig. 20
A
Connect plug
sÖ
to mixer extension kit
B
Temperature limiter
C
Heating circuit pump for heating circuit with mixer
Installation sequence
Electrical connection
(cont.)
5700 542 GB
Installation
