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C O M M I S S I O N I N G / O P E R A T I O N
—
Figure 6/1: Handling
of the door-lock
—
Figure6/2a: Operating
mechanism of three
position switch
UX2TE-R with sensor
control
—
Figure 6/2b: Operating
mechanism of three
position switch
UX2TE-R with
microswitch control and
floating auxiliary switch
contacts
—
Figure 6/3: Emergency
manual operation,
—
circuit breaker type
Figure 6/1
VD4X-R
•
Opening the control cabinet door:
-
Release the catch lever with a double bit key or open the safety
lock (if fitted)
-
Draw the catch lever out to the front at an angle of 45* and then
swing it upwards through approx. 135* in an anti-clockwise
direction until the stop is reached
•
Closing the control cabinet door:
-
reverse the procedure for opening
—
Figure 6/2b
2.22
2.24
2.25
2.26
2.27
2.3
2.36
2.37
2.38
2.39
2.40
Flap
Central gas connector for busbar compartment
Drive motor for three-position switch
Hollow shaft (emergency manual operation shaft)
Mechanical switch position indicator
Pressure sensor for busbar compartment
Auxiliary switch
Microswitch, disconnector on
Microswitch, disconnector off
Microswitch, earthing switch off
Microswitch, earthing switch on
—
Figure 6/2a
2.22
Flap
2.24
Central gas connector for busbar compartment
2.25
Drive motor for three-position switch
2.26
Hollow shaft (emergency manual operation shaft)
2.27
Mechanical switch position indicator
2.28
Sensor, disconnector ON
2.29
Sensor, disconnector OFF
2.3
Pressure sensor for busbar compartment
2.30
Sensor, earthing switch ON
2.31
Sensor, earthing switch OFF
2.32
Bore for padlock
—
Figure 6/3
1.14
Filling valve for circuit breaker compartment
1.2
Circuit breaker operating mechanism
1.33
Front plate
1.34
On push button
1.35
OFF push button
1.36
Operating cycle counter
1.37
Mechanical position indicator
1.38
Rating plate
1.39
Charging condition indicator
1.40
Recess for charging lever (6.3)
1.8
Pressure sensor for circuit breaker compartment
6.3
Charging lever for emergency manual operation
39
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