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Vitocell 100-V Installation Instructions
1. For solar operation, install the sensor well/brass elbow
and connect the assembly to the solar return line.
2. Insert the temperature sensor until it bottoms out
inside the sensor well.
3. Tighten screws to secure sensor (do not over tighten).
120 USG (450 Liter) Tank Installation
1. Mount sensor on the outside of the sensor spring-clip
(not in the center groove) so that it is flush with the
front of the sensor spring-clip.
2. Snap sensor cabling into plastic clip of sensor mounting
equipment.
Temperature sensor installation (when using a Vitotronic
200 / 300 or Vitodens 200)
3. Completely insert sensor mounting equipment along
with sensor into sensor well.
4. For applications with Vitotronic 100 control, use
supplied plastic clip and two screws to secure
Honeywell bulb capillary. For applications with the
Vitotronic 200 or 300 control option, use supplied
plastic clip and two screws to secure sensor cable
5
to the tank sheet metal.
CAUTION
Never wrap sensor with any type of tape or insulation.
Temperature sensor installation for solar operation using
120 USG (450 L) tank
The temperature sensor for solar operation is included in
the solar control unit package.
The brass elbow with sensor well is available as an option
and must be used when solar connection is required.
IMPORTANT
Never wrap insulating tape around the sensor. Do not
install solar tank sensor anywhere other than the brass
elbow with sensor well.
Note:
When using a Vitotronic 100 boiler control, refer
to page 14 for aquastat installation.
Set-up and Connections