23
Note
The cylinder temperature sensor is supplied in the con-
trol unit pack.
3.
4.
1.
2.
C
C
AB
AB
B
C
C
Fig. 21
A
Sensor wells for 200 l capacity
B
Sensor wells for 400 l capacity
C
Sensor wells for 750 and 950 l capacity
Note
■
Never
wrap insulating tape around the sensor.
■
Position the sensor on the
outside
of the sensor
retainer contact spring (not in the groove) so that it is
flush with the front of the spring.
■
Insert the sensor retainer with sensor into the sensor
well as far as it will go.
Connections on the heating water side
Any number of heating water buffer cylinders, type
SVPA, can be connected in series or in parallel. The
connection pipes and air vent valves must be provided
on site.
!
Please note
The thermal insulation must not come into con-
tact with naked flames.
Exercise caution when welding and brazing.
Permissible temperature
Heating water flow:
110 °C
Installation sequence
Fitting the cylinder temperature sensor
5548 462 GB
Installation
