Viessmann Vitosol100 - Page 74

4.4System design4
74
VITOSOL
Control equipment required
Item
Description Number Part no.
Control of DHW cylinder 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
8 Circulation pump (relayering) 1 Vitoset price list
Control of DHW cylinder loading by the boiler
6 Cylinder temperature sensor 1 Included in boiler
control unit delivery
7 Cylinder loading pump 1 DHW cylinder
accessory
Control of swimming pool heating by solar energy
9 Temperature sensor (swimming pool) 1 Included in the
delivery for item1
qP Solar circuit pump for swimming pool heating
(part of the solar pump line, see page 51)
1 7170933
or
7170934
qQ Circulation pump for swimming pool heating 1 Vitoset price list
qW Temperature sensor (heat exchanger 1) 1 7170965
qE Temperature limiter (max. limit) 1 Z001887
qR Contactor relay 1 7814681
Control of swimming pool heating by the boiler
qT Temperature sensor (heat exchanger 2) 1 7170965
qZ Temperature limiter (max. limit) 1 Z001887
qU Circulation pump for swimming pool heating (reheating) 1 Vitoset price list
qI Pump, filter system 1 on−site
qO Contactor relay 1 7814681
*1
A threaded elbow (standard delivery for VitocellB100, accessory for Vitocell−B 300 ) is recommended for this installation.
*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).
5822135 GB