Viessmann Vitosol100 - Page 70

4.3System design3
70
VITOSOL
Control equipment required
Item
Description Number Part no.
Control of DHW cylinder1 loading by solar energy
1 Vitosolic 200 1 7170926
2 Collector temperature sensor 1 Included in the
delivery for item1
3 Cylinder temperature sensor
*1
1 Included in the
delivery for item1
4 Solar circuit pump (standard delivery of Solar−Divicon, see page 51) 1 7170931
or
7170932
5 High limit safety cut−out (see page57)
*2
1 Z001 889
Control of DHW cylinder 2 loading by the boiler
6 Cylinder temperature sensor 1 Standard delivery of
boiler control unit
*3
7 Cylinder loading pump
*4
1 DHW cylinder
accessory
DHW circulation changeover
8 DHW circulation pump or (calorifier) circulation pump (relayering) 1 Vitoset price list
9 Temperature sensor cylinder1 1 Included in the
delivery for item1
qP Temperature sensor cylinder2 1 7170965
*1
The threaded elbow which is available as an accessory for the DHW cylinder is recommended for installation purposes.
*2
The cylinder locking cap, which is available as an accessory for the DHW cylinder, is required for installation in the VitocellV 300;
observe the max. aperture area for Vitocell−B 100 which can be connected (see page 40).
*3
For Vitodens, Vitopend and Vitoplus accessories.
*4
Standard delivery for Vitodens, Vitopend and Vitoplus.
5822135 GB