User manual

User manual POLARIS Remote 19.1" / Remote 15"
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5.4 Mechanical installation
In order to achieve an even clamping pressure, it is recommended that the reinforcement frame (not included in the scope
of the delivery) be inserted between the mounting clamps (included in scope of the delivery) and the enclosure.
■ Tighten the fixing screws in the mounting brackets slightly.
■ Check the position of the display and the seal.
■ Tighten the set screws so as to ensure an adequate seal on the POLARIS Remote is assured.
5.4.1 Recommended enclosure
■ Stainless steel enclosure with wall thickness > 2 mm. In this case the reinforcement
frame between the retaining clips and enclosure material should always be used.
■ Reinforcement frame for maintenance of Protection Class IP 65
for POLARIS Remote 19.1" (05-0205-0010)
and for POLARIS Remote 15" (05-0205-0009)
5.4.2 Special installation instructions
In order to guarantee the IP degree of enclosure protection = IP 54 for installation in 2G enclosures of EEx e type of
protection (e.g. control equipment), and = IP 6X for installation in 2D enclosures in areas where combustible dusts exist -
with “protection through the enclosure” type of protection - the reinforcement frame should be used for fastening on the front
side.
5.4.3 Cover Ex i terminal box
When using a housing with a degree of protection of at least IP 20, the cover for the Ex i box can be dispensed with.