Mounting and Installation
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7.3.1 Opening and closing the Enclosure Cover
Opening the enclosure cover
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Closing the enclosure cover
• Apply acid-free Hevolit SKG 140-1 grease to the joint face of the cover.
• Close or attach the enclosure cover carefully (observe the weight).
• Observe the specified tightening torque.
18
Ex d Enclosure made of Aluminium or
Stainless Steel
Series 8264
Risk of heavy enclosure cover falling down!
Non-compliance can result in severe or fatal injuries.
• Observe the excessive weight of the enclosure cover when
opening.
• Before opening the enclosure, get a suitable lifting tool
ready (see also weight of the enclosure cover in
chapter "Technical Data").
• Use suitable lifting tool.
• Attach a suitable hinge if necessary.
Operation under difficult conditions, such as, in particular, on ships, requires
additional measures to be taken for correct installation, depending on the
place of use. Further information and instructions on this can be obtained
from your regional sales contact on request.
16600E00
WARNING
• With captive screws: Retract screws in
through hole and then screw them 1 to 2 turns
counterclockwise into the thread. Screws are
fixed in the cover and thus securely stored.
• Insert the slotted screwdriver into the gap below
the cover on the enclosure side (see figure).
• Gently press down the slotted screwdriver,
in order to slowly lift the enclosure cover.
Use suitable lifting tool if necessary.
• Carefully remove the enclosure cover.
167224 / 8264604300
2020-01-14·BA00·III·en·06