Fitting The Thermometer Sensor (If Supplied) - Viessmann VITOCELL 140-E Installation And Service Instructions Manual

Installation sequence
Vitocell with fitted Solar-Divicon

Fitting the thermometer sensor (if supplied)

2.
8.
1.
Fig. 19
1. Guide the thermometer sensor through the retainer
and insert the thermometer.
2. Guide the upper thermometer sensor through the
lifting eye. Fully insert the sensor into the clamping
bracket. Tighten the wing nut.
Note
The cover hangs on the heating water buffer cylin-
der and is held in position by the straight capillaries.
This is necessary for the rest of the installation.
3. Guide the thermometer sensor capillaries to the
back of the cylinder and repeat the steps below for
each thermometer sensor.
4. Depending on where the thermometer sensor is to
be fitted, position it in the clamping bracket or pull
the sensor retainer out of the sensor well.
22
(cont.)
3.
5.
4.
6.
7.
5. Secure the sensor to the outside of the sensor
retainer contact spring so that it is flush with the
front of the spring.
6. Secure the thermometer sensor capillaries.
Note
Never wrap insulating tape around the thermometer
sensor.
7. Insert the sensor retainer as far as it will go into the
sensor well.
8. Fit the retainer with the thermometers.