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4.8 Additional Vitosolic 200 functions
4.8 Additional Vitosolic 200 functions
Summary
Further functions may be added to each system design.
Functions for which the same relay output is used can only be utilised alternately.
Options
p
Bypass version
1
with collector and bypass sensor
2
with solar cell
3
with solar cell and collector temperature sensor
External heat exchanger
Cooling function
Special functions of tube collectors
Collector cooling function
Reverse cooling function
Frost protection
Parallel relay
Reloading suppression
Cylinder 2 ON
Additional function for DHW heating
DHW loading
Thermostat 1
Thermostat 2
DT5 control unit
Time switch 1
Thermostat 3
Thermostat 4
DT6 control unit
Time switch 2
Thermostat 5
Thermostat 6
DT7 control unit
Time switch 3
*1
Connect bypass sensor to S7.
*2
Connect bypass sensor (external heat exchanger sensor) to S8.
84
Relay
y
Possible with design
1
3
R5
x
x
x
x
R2
x
x
x
x
x
x
x
x
x
x
x
R5
x
x
R7
x
x
R4
x
R5
x
x
R6
x
R3
x
x
x
x
R6
x
x
x
x
R7
x
x
x
x
x
x
x
x
4
5
*1
*1
x
x
*1
*1
x
x
*2
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
6
7
x
x
x
x
x
*2
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
VITOSOL
- Quick Links:
- Vitosol 100
- H Vitosol 100
- H Vitosol 200
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