58
Required settings on the solar control unit
Main menu Delivered
condition
Setting
Operator code 0000 0200
Solar options
■ System (see page 95) 1 1
Set solar values
■ Tcylset (set cylinder temperature) 60 °C
■ ΔTon (start temperature differential for solar circuit
pump R1
eE
)
8.0 K
■ ΔToff (stop temperature differential for solar circuit
pump R1
eE
)
4.0 K
System options
■ Add. fct.
(Additional function for DHW heating)
No Yes
■ Thermost. 2, function block 1, see page 112) No Yes
■ ΔT Fct5 (ΔT function for switching discharge pump
(heating water buffer cylinder) R3
qI
, function block
1, see page 112)
No Yes
■ Thermost. 4, function block 2, see page 112) No Yes
■ ΔT Fct6 (ΔT function for switching the primary pump
(preheating cylinder) R6
qR
, function block 2, see
page 112)
No Yes
Set system values
■ Th2on (start temperature for R3) 40 °C Value at the
mixing valve
qO
−
10 K
■ Th2off (stop temperature for R3) 45 °C Value at the
mixing valve
qO
−
7K
■ ΔT5on (start temperature differential for R3) 5.0 K 10 K
■ ΔT5off (stop temperature differential for R3) 3.0 K 6 K
■ Th4on (start temperature for R6) 40 °C Value at the
mixing valve
qO
−
10 K
■ Th4off (stop temperature for R6) 45 °C Value at the
mixing valve
qO
−
7 K
■ ΔT6on (start temperature differential for R6) 5.0 K 10 K
■ ΔT6off (stop temperature differential for R6) 3.0 K 6 K
System examples
System example 8
(cont.)
5414 620 GB
Commentaires sur ces manuels