66
Components
Temperature limiter for maximum temperature limiting
Immersion thermostat, part no. 7151 728
Contact thermostat, part no. 7151 729
A
Heating circuit pump
B
Control thermostat
(temperature limiter)
C
Plug
sÖ
of the thermostat
(temperature limiter) to the
control unit
Electromechanical temperature
limiter according to the liquid
expansion principle.
Switches the heating circuit pump
OFF, when the set value has been
exceeded.
In such cases, the flow temperature
reduces only slowly, i.e. it may be
several hours before the system
restarts again automatically.
Specification
Setting range:
30 to 110
º
C
Terminals:
Screw terminals
for 1.5 mm
2
Rated voltage:
24 to 230 V~
Rated current:
6 (1.5) A
Switching differential
H
Immersion
thermostat:
max. 11 K
H
Contact
thermostat:
max. 14 K
5862700GB
C
B
A
M
1~
