Table of Contents
Advertisement
3
About this manual
3.1
Applicability
This manual describes the installation, commissioning, operation, maintenance and dismantling of the
temperature differential controller for solar thermal energy systems. When installing the remaining compo-
nents, e.g. solar collectors, pump assemblies, storage units, pumps and switching valves, be sure to observe
the appropriate installation instructions provided by each manufacturer.
3.2
Users
Installation, commissioning, maintenance and dismantling of the controller may only be performed by
trained professional personnel. Before commissioning, the controller must be professionally assembled and
installed by professional personnel in accordance with the applicable regional and transregional regulations
as well as the safety instructions and general instructions within these installation and operating instruc-
tions. The professional personnel must be familiar with these operating instructions.
The controller is maintenance-free.
Use the controller only after first thoroughly reading and understanding these operating instructions and
the safety instructions. Adhere to all safety instructions and consult professional personnel in the event of
any ambiguities.
This device is not intended for persons (or children) with physical, sensory, or mental disabilities, or who
have inadequate experience and knowledge, unless they are instructed in the use of the device, and initially
supervised, by a person responsible for their safety. Children should not be left alone with the device, to
ensure that they do not play with it.
3.3
Description of symbols
3.3.1
The structure of the warning notices
SIGNAL WORD
Type, source and consequences of the danger!
Measures for avoiding danger.
3.3.2
Danger levels in warning notices
Danger level
DANGER
WARNING
CAUTION
CAUTION
3.3.3
Note
NOTE
Note on easier and safer working habits.
Measures for easier and safer working habits.
EN
Likelihood of occurrence
Imminent threat of danger Death, serious bodily injury
Possible threat of danger
Possible threat of danger
Possible threat of danger
730.137 | 08.37
Consequences resulting
from non-compliance
Death, serious bodily injury
Minor bodily injury
Property damage
7
Advertisement
Table of Contents
