Connecting The Immersion Heater Ehe; Connecting The Heating Water Side And Solar Side - Viessmann Vitocell 100-B Installation Instructions For Contractors

Fitting the Solar-Divicon and thermal insulation
Fig. 15
1. If no immersion heater is inserted, seal the female
connection with the cover.
2. Fit back cover strip and bezels.

Connecting the immersion heater EHE

Immersion heater EHE installation instructions
Do not make the electrical connection until the solar
control unit is being connected.

Connecting the heating water side and solar side

Connect all pipework with detachable fittings.
■
Seal connections that are not required with caps.
■
■ Adjust the high limit safety cut-out so that the DHW
temperature in the DHW cylinder will not exceed
95 °C.
3.
1.
(cont.)
2.
3. Affix the type plate.
!
Please note
To prevent equipment damage, cables must not
come into contact with hot parts.
Ensure adequate thermal insulation between
cables and hot pipework.
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