
Installation and Operating Instructions
SDC 306 1316BED036-11B-E Date 06/09
- 34 -
11.3 Basic system diagram 3:
1 collector array, 1 storage cylinder, auxiliary heating, circulation
System 3 has one collector surface, one
storage cylinder, one auxiliary heating
function and one timer-controlled or
impulse-controlled circulation. The control
unit controls the solar function (temperature
difference regulation), auxiliary heating
function (thermostat, timeframe) and the
impulse-controlled circulation (impulse) or
thermal circulation (thermostat, 2
timeframes). Heat metering is also possible,
e.g. using an impeller flow meter.
Info Program Manual operation Basic setting
I I I I
Current collector temperature (E1) Timeframe R2 start Pump A1 off/on Code entry
Minimum collector temperature (E1) Timeframe R2 stop A2 off/on Reset/factory setting
Maximum collector temperature (E1) Timeframe 1, circ. start
A3 off/on Select basic configuration
Current storage temp. at bottom (E2) Timeframe 1, circ. stop A4 off/on Max. collector temperature
Minimum storage temp. - bottom (E2) Timeframe 2, circ. start
Mode yield metering
Maximum storage temp. - bottom (E2) Timeframe 2, circ. stop
Volume flow
∗
Current storage temp. - top (E3) Maximum temperature
of storage cylinder
DFG/WMM
∗∗
Minimum storage temp. - top (E3) Solar circuit Td start
Glycol type
∗
Maximum storage temp. - top (E3) Solar circuit Td stop
Glycol percentage
∗
Current circ. temperature (E4)
∗∗∗∗
Start temperature,
auxiliary heating
Tolerance for solar yield
Minimum circ. temperature (E4)
∗∗∗∗
Thermal switch-on
temperature
∗∗∗∗
Circulation mode
(thermal/impulse)
Maximum circ. temperature (E4)
∗∗∗∗
Set time Switch-on duration for
circulation
∗∗∗
Flow rate
∗
Re-activation lock
∗∗∗
Daily yield
∗
Code change
Total yield
∗
∗ Displayed only if yield metering mode is equivalent to 1 or 2.
∗∗ Displayed only if yield metering mode is equivalent to 2.
∗∗∗ Displayed only if impulse-controlled circulation is active.
∗∗∗∗ Displayed only if thermal circulation is active.
Komentarze do niniejszej Instrukcji