160 To 300 L Capacity; Fitting The Cylinder Temperature Sensor And Thermometer Sensor (If Supplied) - Viessmann VITOCELL 300-V VIB-A+ Installation And Service Instructions Manual

Installation sequence

160 to 300 l capacity

Fitting the cylinder temperature sensor and thermometer sensor (if supplied)

7.
6.
3. 5.
Ø 3 ... 9 mm
Fig. 6
03. Insert the cylinder temperature sensor as far as it
will go into the opening of the clamping device.
04. Hand-tighten the cylinder temperature sensor with
the screw provided. When doing so, hold the cyl-
inder temperature sensor in place in the sensor
terminal until the screw is screwed in.
!
Please note
Overtightening the fixing screw may dam-
age the cylinder temperature sensor.
Torque: Max. 2 Nm
05. Pull gently on the lead from the cylinder tempera-
ture sensor to check that it is securely fitted in the
clamping device.
10
9.
8.
2.
4.
3x
2 Nm
1.
10.
11.
06. Insert the upper thermometer sensor as far as it
will go into the hole in the cylinder cap.
07. Use clips to secure the thermometer sensor
against being pulled out.
08. Insert the sensor of the high limit safety cut-out
into the aperture next to the wing nut.
09. Tighten the wing nut.
10. Guide the thermometer cable through the groove
in the thermal insulation and the hole in the sheet
steel casing.