Eaton Ulusoy HMH24-03 User Manual Download

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Operation Instructions

Earth isolator maneuvers

OPENING THE EARTH ISOLATOR:

Place the control arm in earth isolator
control housing as shown and rotate in
arrow direction.

Position After the Earth Isolator is
Opened:

Earth isolator open, closing spring idle
(isolator open) switchgear front cover
closed.

CLOSING THE EARTH ISOLATOR:

Place the control arm in earth isolator
control housing as shown, and rotate in
arrow direction.

Position After the Earth Isolator 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

Summary of Contents for Ulusoy HMH24-03

Page 1: ...Ulusoy HMH24 03 Voltage Measurement Switchgear User Manual www eaton com...

Page 2: ...S FOR INSTALLATION 2 INTRODUCTION OF SWITCHGEAR 3 DIMENSIONS 4 CHECKS BEFORE ENERGIZING THE SWITCHGEARS 5 TRIAL OPERATION TO BE PERFORMED BEFORE ENERGIZING SWITCHGEARS 5 ENERGIZING THE SWITCHGEAR 6 OP...

Page 3: ...Forklift Transportation with Sling Transportation on Pipes Roll on the pipes Carry with palette Max 90 Remove the bolts which mounts the switchgear to the palette Ulusoy HMH24 03 Voltage Measurement S...

Page 4: ...lts which mounts the switchgear to the palette Disassemble the top sheet metal Disassemble the lifting plates Pull out the front cover of the switchgear f N Storage Instructions 2 Ulusoy HMH24 03 Volt...

Page 5: ...solator Control Housing 6 On Off Buttons 7 Internal Lighting Buttons 8 Voltmeter 9 Padlock Housing 1 Isolator 2 Earth Isolator 3 Voltage Transformers 4 MV Fuses 5 Bar Connection Terminals 6 Mechanism...

Page 6: ...Dimensions Side view Front view Internal side view Top view Internal front view Back view 4 Ulusoy HMH24 03 Voltage Measurement Switchgear User Manual June 2020 www eaton com...

Page 7: ...f the switchgear Ensure that front cover is placed firmly If the front cover is not placed firmly control arm cannot be placed on the installation housing Operate isolator and earth isolator a few tim...

Page 8: ...ator Voltmeter Commutator 0 500 V Voltmeter X 0 1 kV Voltmeter V 0 500V Voltmeter is available if it is used as Aux supply Isolator open Earth isolator open Earth isolator must be open See operation i...

Page 9: ...r 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 soun...

Page 10: ...isolator open closing spring idle isolator open switchgear front cover closed CLOSING THE EARTH ISOLATOR Place the control arm in earth isolator control housing as shown and rotate in arrow direction...

Page 11: ...closing spring After the closing spring is installed Earth isolator open closing spring installed isolator open CLOSING THE ISOLATOR Press the off button to close the isolator Closing latch Position...

Page 12: ...er to install the padlock push the padlock pin up and closed the earth control housing and install the padlock while the pin is up Locking with padlock when earth isolator is open and isolator is open...

Page 13: ...ed and removed when the earth isolator is in closed position EARTH ISOLATOR AUXILIARY CONTACTS 220 VAC AUXILIARY SUPPLY for lighting DC AUXILIARY FEEDING for lighting ISOLATOR AUXILIARY CONTACTS Uluso...

Page 14: ...is to improve the quality of life and the environment through the use of power management technologies and services We provide sustainable solutions that help our customers effectively manage electric...