Steca TK RW-2, Инструкция по установке и эксплуатации

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735.800 | 10.7
EN
1.3.2 Temperature diagram
Temperature curves
Y-axis: Temperature in
°C or °F. The scaling is
done automatically.
X-axis: Time of day in hh:mm. The
scaling is done automatically.
Current temperature
of sensor T1
[°C] or [°F]
T1:
Sensor on terminal 1
of the solar controller
Current thermal performance [kW]
or [Btu/h] -> current time
Legend:
T1: Sensor on
terminal 1 of the solar
controller
For the heat meter:
Daily energy balance [kWh] or
[Btu] -> current date
Annual energy balance [kWh] or
[Btu] -> current year
Total energy balance [MWh] or
[Btu] -> total cumulative value of
the heat meter
Savings in CO
2
[t] or [tn sh.] ->
calculation on the basis of the
total cumulative value of the heat
meter*
* Sources: Renewable Energy
Sources in Figures - National and
International Development; Federal
Ministry for the Environment,
Nature Conservation and Nuclear
Safety for Europe: CO
2
-savings
factor 232 g CO
2
/kWh
therm
for North America/Canada:
Hawaiian Electric Co., Inc. HECO
Residential Rebate Program,
Solar water heating system infor-
mation sheet (2007): 1.918 Ibs
CO
2
/ kWh
therm
1.3 Functionality
The controller cyclically sends the current system data to the IFA router, which forwards the data to a central
server. This server then displays the data in visualised form on the Internet. The data is embedded into the
appropriate system image in the IFA router and the temperature diagram is generated. The system image
and the temperature diagram are sent via the wireless LAN interface from the IFA router to a digital picture
frame.
WLAN
IFA router
Solar
controller
Digital picture frame
Broadband router
with modem
Server
The system image and temperature diagram are shown as follows on the digital picture frame:
1.3.1 System image