Correct Use; Safety Instructions; Installation Location - Kerbl 345000 Mode D'emploi

1. Correct use

The LED control is used to operate up to four different light circuits in a stall or barn. Two light circuits constitute
the main circuits, and can handle a load of up to 16 A. They can be actuated with a 1-10 V signal, and can therefore be
dimmed. Two of the circuits are purely switching circuits. They can be used for night-time lighting or for less important
rooms, and each handle a load of up to 8 A. The light control is installed permanently in a suitable location, and
connected to the lights and sensors it controls via suitable cables. The LED control must not be used for other purposes.
In the event of incorrect use or modifications to the device, the manufacturer's warranty and liabilities shall be deemed
invalid.

2. Safety instructions

CAUTION!
Risk of physical injury and material damage if used incorrectly!
• The light control may only be installed and brought into operation by a qualified electrician.
This work involves dangerous mains voltage.
• Switch off the voltage to the light control via the supply cable before work of any kind on the control itself
or on peripheral components.
• Install the light control in a suitable location
• In normal operation, the dimming signal is below 10 V. The signal does not conform to the SELV standard, however.
All cables must be designed for protection class II and have double insulation all the way to the light.
• The external buttons are supplied with 12 V. The 12-V signal does not conform to the SELV standard.
All cables must be designed for protection class II and have double insulation all the way to the light.
• The supply cable to the light control must be fused as protection against overload and short circuit, in accordance
with the relevant standards and regulations. Use a three-pole B16A circuit-breaker with a short-circuit resistance
of at least 6 kA.
• All applicable standards and regulations for the prevention of electric shock during normal operation and in the event
of a fault must be complied with.
• In the event of damage to the light control or other components of the overall system, please contact a qualified
electrician.
• Keep the cover of the control cabinet closed Otherwise, you will only have an IP20 degree of protection
rather than IP65.
• Only use copper conductors for the supply cable and the cable outlets
• The light control must be secured externally using a corresponding surge protection device

3. Installation location

Install the light control in a suitable location. The control must be installed in an equipment room or other special-
purpose room. No objects may be stored in the room in which the light control is installed. The room must not be used
for other purposes that could result in damage to the light control. The installation location must be accessible all the
time and without the need for tools.
Unsuitable locations for installing the light control are:
• areas to which animals have access
• highly frequented areas or rooms, such as hallways or rooms that people have to pass through
• areas that are difficult to access – that can only be reached via ladders, for example
• closed rooms
• rooms with high humidity
• rooms with strongly fluctuating temperatures, or temperatures above 40 °C or below 10 °C
• outdoors
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