Installing The Sensor Well And The Cylinder Temperature Sensor - Viessmann VITOCELL 300B Installation Instructions Manual

Installing the sensor well and the cylinder temperature sensor

H The cylinder temperature sensor for the heating side is supplied in the
package of the appropriate control unit. The solar side cylinder temperature
sensor is supplied in the package of the solar control unit.
H Secure the sensor on the outside of the contact spring of the sensor retainer
(not in the groove) so that it is flush with the front of the spring.
H Never wrap insulating tape around the sensor.
H Insert the sensor retainer together with the sensor into the sensor well until
it bottoms out.
¨ Safety instruction
For the sake of maximum operational reliability, use the sensor well supplied
for the control unit sensor. If the sensor to be used does not fit this sensor
well, use a different stainless steel sensor well (1.4571 or 1.4435).
3.
2.
8
1.
4.
5.
4.
5.
6.