Symbols And Warnings; Installation / Commissioning; Ce Designation; Safety And Regulations - Wolf WRS-K Installation And Operating Instructions Manual

2.3 Symbols and warnings

2.4 Installation /
commissioning

2.5 CE designation

3062878_201707

2. Safety and regulations

The following symbols are used in these instructions. This important
information concerns personal as well as operational safety.
"Safety instructions" are instructions with which you must comply exactly, to
prevent risks and injuries to individuals and material losses.
Danger due to live electrical components.
Please note: Turn off the ON/OFF switch before removing the casing.
Never touch electrical components or contacts when the ON/OFF switch is
in the ON position. This carries a risk of electrocution that could lead to injury
or death.
The supply terminals are 'live' even when the ON/OFF switch is in the OFF
position.
"Please note" indicates technical instructions that must be observed to
Please note
prevent material losses and appliance malfunctions.
- According to EN 50110-1, only qualified electricians may carry out
the installation and commissioning of the air handling control unit and
connected accessories.
- Observe all regulations stipulated by your local power supply utility and all
VDE or local regulations.
- DIN VDE 0100 Regulations regarding the installation of high voltage
systems up to 1000 V
- DIN VDE 0105-100 Operation of electrical installations
Where the system is not commissioned by Wolf, check all inputs and outputs
for correct wiring and function. For example:
- frost protection function
- fan rotational direction
- outdoor air dampers rotational direction
- plausibility of sensor values
- checking motor currents
- overload relay (thermal contacts / positor)
- air flow monitor
- filter monitor
- function of heat recovery dampers (rotational direction)
- mixer air dampers (rotational direction)
- actuators, heating / cooling
- heating circuit pump / cooling circuit pump
- as well as all other system-specific functions
The Wolf warranty will be void if the function test is not carried out correctly.
With the CE designation, we the manufacturers confirm that the air
handling control unit complies with the basic requirements of the directive
on electromagnetic compatibility (Council Directive 2004/108/EEC). The
air handling control unit complies with the basic requirements of the Low
Voltage Directive (Council Directive 2006/95/EEC).
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