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£ Orient the controller with the ventilation slots towards the top to permit proper heat dissipation. When installed in an enclosure, select one that pro-
vides sufficient surface area to dissipate the heat generated by the controller and by any other devices installed in the enclosure. A metal enclosure
is preferred. If necessary, provide active cooling for the enclosure.
£ Do not drop the controller or subject it to physical shock.
£ The controller must be installed in an appropriate ventilated enclosure, which minimum dimensions are 240 x 240 x 100 mm.
£ If the controller is to be mounted on a metallic support, this same metallic support is to be connected to a protective earth.
£ Equipment without terminal block covers must be wall-mounted or DIN rail-mounted inside a supplementary enclosure (rated as IP20 or better) that
can only be accessed by qualified personnel.
£ Equipment with terminal block covers can only be wall-mounted on a flat surface that is sufficiently large to provide space around the equipment. In
this installation scenario, conductors must be made inaccessible and wiring must comply with local wiring regulations and methods appropriate for
fixed equipment installation in a building (the use of trunking for example).
£ UL-compliant installation requires the product to be installed in a certified electrical safety box.
Any type of modification to any Distech Controls product will void the product’s warranty.
Operating, handling, or servicing this product should be ensured by a qualified operator. Turn off the power
before any kind of servicing.
Take reasonable precautions to prevent electrostatic discharges to the product when installing, servicing, or
operating it. Discharge any accumulated static electricity by touching a grounded object with your hand before
handling the product.
Device Markings (Symbols)
Certain markings (symbols) can be found on the controller and are defined as follows:
Symbol Description
CE marking: This device conforms to the requirements of applicable EC directives.
UKCA marking: This device conforms to the requirements of applicable Great Britain regulations.
Double Insulation
marking: These controllers are built using double insulation.
Products must be disposed of at the end of their useful life according to local regulations.
Read the Hardware Installation Guide for more information.
For indoor use only.
UL marking: This device conforms to the requirements of the UL certification.
FCC marking: This device complies with FCC rules part 15, subpart B, class B.
Warning Symbol: Significant information required. Refer to the Hardware Installation Guide.
HIGH VOLTAGE Symbol: Direct contact will cause electrical shock or burn.
Alternating Current
Direct Current
Line
Neutral
Functional Earth. (CEI 60417 n° 5018)
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