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l 1SCC303002M0206 l
ABB Installation and operating instructions, 34OTM_C rev. F
A04131
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6. Operating
6.1 Electrical operation
The motorized change-over switches are available for remote control.
To operate the motorized change-over switch electrically:
1.
Release the handle from the switch panel by pressing down the locking latch under the
switch panel and pulling the handle off, see Figure 6.1.
Electrical operation is disabled if the handle is attached to the switch panel.
Never open any covers on the product. There may be dangerous external control
voltages inside the motorized change-over switch even if the voltage is turned off.
Never handle control cables when the voltage of the motorized change-over switch
or external control circuits are connected.
Exercise suffi cient caution when handling the unit.
Figure 6.1
Releasing the handle
6. Operating
Summary of Contents for OTM_C Series
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