Stahl Reihe 8146/5-V11, Руководство пользователя

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147924 / 8146647300
2018-12-06·BA00·III·en·12
Mounting and Installation
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Safety switch / load disconnect switch
Series 8146/5-V37, Series 8150/5-V37,
Series 8146/5-V11
7.1.4 Mounting Steel Lugs
Mounting lugs for rail size 1 and 2
To attach a lug, 2 screws with washer assembly must be replaced by one lug at the
corresponding clamping point.
• Remove 2 adjacent screws.
• Remove the bar using a wire cutter.
• Attach the lug using the enclosed screws and spring washers.
7.2 Mounting / Dismounting, Operating Position
This device is suitable for outdoor and indoor use.
• Provide a protective roof or wall if the enclosure and explosion-protected electrical
equipment are used outdoors.
DANGER
Explosion hazard due to incorrect installation of the device!
Non-compliance results in severe or fatal injuries.
• Carry out installation strictly according to the instructions and
national safety and accident prevention regulations to maintain the
explosion protection.
• Select and install the electrical device so that explosion protection
is not affected due to external influences, i.e. pressure conditions,
chemical, mechanical, thermal and electric impact such as
vibration, humidity and corrosion (see IEC/EN 60079-14).
• The device must only be installed by trained qualified personnel
who is familiar with the relevant standards.
DANGER
Explosion hazard due to open holes and unused cable entries!
Non-compliance results in severe or fatal injuries.
• Always close open holes and unused cable entries using approved
stopping plugs or plugs.
• When selecting cable entries, observe the thread type and thread
size in the equipment documentation.
16523E00
• Alignment of enclosure
depending on mounting type:
• For vertical mounting:
any alignment
• For horizontal mounting:
cover on top
• Hanging position/overhanging
cover is not permitted!
≦ 90°