24
Before installation and commissioning
Safety
WARNING!
Incorrect operation or shoddy workmanship can cause serious injury or damage.
All work described in this document must only be carried out by trained and qualified per-
sonnel. All functions described in this document must only be used by trained and qualified
personnel. Do not carry out any of the work or use any of the functions described until you
have fully read and understood the following documents:
► this document
► all the operating instructions for the system components, especially the safety rules
Setup regulations
WARNING!
If one of these devices falls or topples over, it could cause serious or even fatal in-
jury.
Place all system components on a solid, level surface in such a way that they remain sta-
ble.
WARNING!
An electric shock can be fatal.
There is a risk of serious injury and damage if the cooling unit is not insulated correctly.
Always ensure that there is no electrically conductive connection between the base plate
of the cooling unit and the surface. Before installing the cooling unit, remove all electrically
conductive parts between the base plate of the cooling unit and the surface.
The device is tested to IP23 protection, meaning:
- protection against penetration by solid foreign bodies with diameters > 12.5 mm (0.49
in.)
- protection against direct sprays of water at any angle up to 60° to the vertical
Cooling air
The system must be set up in such a way that the cooling air can flow unimpeded through
the slots in the side panels. Ensure that there is constantly a 0.5 m (1 ft. 7.69 in.) all-round
clearance around the device.
NOTE!
Air inlets and outlets must never be covered, not even partially.
Dust
Ensure that no metallic dust, for example from grinding work, is sucked into the system by
the fan.
Outdoor operation
The device can be set up and operated outdoors in accordance with IP23 degree of pro-
tection. Avoid direct wetting (e.g. from rain).
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