
Installation and Operating Instructions
SDC 306 1316BED036-11B-E Date 06/09
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11.10 Basic system diagram 10:
1 collector array, 1 storage cylinder, swimming pool, return line temperature increase
System 10 has one collector surface, one
storage cylinder, one swimming pool and
one return line temperature increase. The
control unit controls the solar function
(temperature difference regulation for
storage cylinder and swimming pool, priority
logic), and the return line temperature
increase (temperature difference
regulation). Heat metering is also possible,
e.g. using an impeller flow meter.
Information Program Manual operation Basic setting
I I I I
Current collector temperature (E1) Max. temp. of storage 1 Pump A1 off/on Code entry
Minimum collector temperature (E1) Solar circuit storage
cylinder 1 Td Start
A2 off/on Reset/factory setting
Maximum collector temperature (E1) Solar circuit storage
cylinder 1 Td Stop
A3 off/on Select basic
configuration
Current temperature of storage cylinder 1
at bottom (E2)
Maximum temperature of
swimming pool
A4 off/on Maximum collector
temperature
Min. temp. of storage 1 at bottom (E2) Solar circuit pool Td start Priority storage cylinder
Max. temp. of storage 1 at bottom (E2) Solar circuit pool Td stop Mode yield metering
Current temp. of storage 1 at centre (E4) R2 Td start
Volume flow
∗
Min. temp. of storage 1 at centre (E4) R2 Td stop
DFG/WMM
∗∗
Max. temp. of storage 1 at centre (E4) Set time
Glycol type
∗
Current return line temperature (E5) Maintenance
(summer/winter)
Glycol percentage
∗
Minimum return line temperature (E5) Maximum temperature
for return line
Maximum return line temperature (E5) Code change
Current swimming pool temperature (E3)
Minimum swimming pool temperature (E3)
Max. swimming pool temperature (E3)
Flow rate
∗
Daily yield 1/2
∗
Total yield 1/2
∗
∗ Displayed only if yield metering mode is equivalent to 1 or 2.
∗∗ Displayed only if yield metering mode is equivalent to 2.
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