Mounting and installation
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200291 / 8220601300
2015-04-15·BA00·III·en·02
Control and Distribution Panels
Series 8220
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7.3.1 Open / close the enclosure with switch header.
Open the enclosure
Close the enclosure
12175E00
• Turn the switch handle (5) into position "Off".
• Loosen the screw in the switch header (4).
• Slightly actuate the switch handle (5) till the lock
has been released from the bar and the switch
can be opened easily.
• Unscrew the cover screw (1).
• Unscrew the cover by means of a handle (3).
Use suitable lifting tool if necessary.
• Place the cover carefully aside.
• Do not damage the cover thread!
16819E00
• Treat the cover thread with reducing lubricant
OKS 403 (exemption size .96 with Blasolube
300)
• Screw in the cover to the stop of the enclosure
cover stop screw (2).
• Turn the switch header to the position "Off".
• Press down the screw to the switch header (4)
and tighten it.
• Press down the cover screw (1) and tighten it to
a torque of 5 ... 6 Nm.
• Do not modify joint faces: Not to be painted/
coated or processed. Do not place any seals on
joint faces.
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5
4
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5
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