Operation Instructions
Manual use and front view
Place the control arm as shown in order to
install the load isolator closing spring and to
open the earth isolator, and rotate in arrow
direction.
Place the control arm as shown in order to
close the earth isolator, and rotate in arrow
direction.
When starting after assembly works
are completed:
Place the installation arm to installation
housing as shown and rotate in arrow
direction.
Ensure that installation sound is heart
when installing the closing spring.
After switchgear front cover is closed:
Earth isolator closed, closing spring idle
(load isolator open), switchgear front cover
closed.
Ulusoy HMH24-03 Voltage Measurement Switchgear User Manual
June 2020 www.eaton.com
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