System Example 4 - Viessmann VITOSOLIC 200 Installation And Service Instructions Manual

System examples
System example 3
Required settings on the solar control unit
Main menu
Operator code
Solar options
■ System (see page 95)
Set solar values
■ Tcylset (set cylinder temperature)
■ ΔTon (start temperature differential for solar cir-
cuit pump R1 eE)
■ ΔToff (stop temperature differential for solar cir-
cuit pump R1 eE)
System options
■ Add. fct.
(Additional function for DHW heating)
■ ΔT Fct6 (ΔT function for switching the circulation
pump R6 qT, function block 2, see page 112)
Set system values
■ ΔT6on (start temperature differential for R6)
■ ΔT6off (stop temperature differential for R6)
For pump speed, see page 139.

System example 4

DHW and swimming pool water heating with dual-mode DHW
cylinder
Main components
■ Viessmann solar collectors
■ DHW cylinders Vitocell 100-B or
Vitocell 300-B
■ Swimming pool
■ 2 heat exchangers for swimming pool
water
■ Vitosolic 200
■ Solar-Divicon
26
(cont.)
■ Solar pump line
■ Wall mounted oil/gas boiler or oil/gas
Delivered
condition
0000
60 °C
8.0 K
4.0 K
5.0 K
3.0 K
boiler
Setting
0200
1
No Yes
No Yes
1