Operations - Siemens 8DJH Series Installation And Operating Instructions Manual

Medium-voltage switchgear
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Operation
104
16.1

Operations

Fig. 72: Standard: Single-lever operation wth black handle and
coding as universal lever. Alternative 1: One operating
lever with red handle for earthing and de-earthing, and
one operating lever with black handle for load breaking.
Alternative 2: Single-lever operation with anti-reflex
lever, with and without coding.
Fig. 73: Control board of three-position switch
Check ready-for-service indicator
f
Remove padlock
Operate control gate
gate and hold it tight.
Insert operating lever
Remove operating lever. The control gate moves to the center position automatically.
Refit padlock at desired position.
The locking device (optional depending on situation) of the switching gate can be
r
padlocked in all three switch positions.
Revision 03 * INSTALLATION AND OPERATING INSTRUCTIONS 8DJH * 500-8067.9
a
.
(optional).
d
(optional depending on situation) to release the switching
s
and move straight to the desired switch position.
a
Ready-for-service indicator
s
Operating lever
d
Control gate/locking device
(option for spring-operated mechanism)
f
Padlock (option)

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