Security Information - Sonnenkraft SKSCEM1 Handbuch

Security information:

Please read the following information carefully
before installing and operating the controller. In
this way damage to the solar system by wrong
installation will be avoided. Please observe that
the mounting is adapted to the characteristics
of the building, that the local regulations are re­
spected and is conform with the technical rules.
The accident prevention regulations applied by
the government safety organisations must be
observed. No liability is assumed for inappropri­
ate applications as well as incorrect modifica­
tions of mounting and construction and the re­
sulting damages. The following technical rules
have to be considered in particular:
DIN 4757, Part 1
Solar heating systems with water and water
mixtures as heat transfer medium; Demands to
the safety realization
DIN 4757, Part 2
Solar heating systems with organic heat trans­
fer medium; Demands to safety realization.g
DIN 4757, Part 3
Solar heating systems; solar collectors; Mean­
ings; safety regulations; Testing of standstil
temperature
DIN 4757, Part 4
Solar thermal systems; solar collectors; deter­
mination of efficiency, heat capacity and pres­
sure loss.
In addition to that, European standards are
worked out:
EN 12975­1
Thermal solar systems and their com ponents;
collectors, part 1: General demands.
EN 12975­2
Thermal solar systems and their com ponents;
collectors; part 2: Test processes
EN 12976­1
Thermal solar systems and their components;
prefabricated systems, part 1:
mands
EN 12976­2
Thermal solar systems and their com ponents;
prefabricated systems, part 2: Test processes
EN 12977­1
Thermal solar systems and their com ponents;
Customer­designed manufactured
part 1: General demands
EN 12977­2
Thermal solar systems and their com ponents;
Customer­designed manufactured systems, part
2: Test processes
EN 12977­3
Thermal solar systems and their com ponents;
Customer­designed manufactured systems, part
3: Performance test of heating water stores.
20
Contents
Security information: ....................... 20
Technical data ................................. 22
Application examples ....................... 23
1 Installation ............................. 24
1.1 Electrical connection .................. 24
1.2 Sensor and relay allocation of the
SKSCEM1 ................................. 25
2 Sensor types........................... 26
3 Function overview .................. 27
4 Operation and function ........... 28
4.1 Control parameters and display
channels ................................... 28
5 Manual mode .......................... 33
6 Commissioning ....................... 33
6.1 Flashing codes of the control lamp 33
6.2 Manual mode ............................ 33
7 Troubleshooting ..................... 35
8 Accessories / spare parts ........ 37
General de­
systems,
GB
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