Basic safety guidelines
6
User’s Manual
DLoG ITC 7
2.2.
Initial operation of the device
Choice of location
The ambient conditions at the point of installation must comply with the device’s
protection class.
Installation/initial operation
The device is not supplied with a disconnector (switch) that can be accessed
externally. The power supply connector is therefore used as a disconnector. Therefore
it needs to be easily accessible. If it is necessary to establish a fixed connection, an
easily accessible disconnecting device (e.g. a switch such as a circuit breaker) should
be installed close to the device. Ensure that the power cable is laid so that it is
mechanically protected.
The power supply cables must be laid in accordance with the applicable local
installation regulations.
Risk of injury during transit or installation
The unit could fall during transit or installation and cause injury. Always ensure that
there are two persons available when installing or removing the device.
Supply of fresh air
The DLoG ITC 7 is based on a passive cooling concept. During passive cooling, the
waste heat generated inside the device is emitted from the surface of the housing.
For this system to function properly, sufficient fresh air circulation is required. Never
install the system in a closed environment where the cooling air is unable to dissipate
accumulated heat to the outside.
If the DLoG ITC 7 is not able to draw in fresh cooling air, this may cause overheating
and severe damage to the unit.
The maximum allowed ambient temperature for the system needs to be taken into
account for the concrete application area.
