Page 4 table of contents – Toshiba HV6AS User Manual
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TABLE OF CONTENTS
INTRODUCTION ......................................................................................................................................6
GENERAL DESCRIPTION.......................................................................................................................7
Components..................................................................................................................................7
Indicators and Controls .................................................................................................................8
RECEIVING, INSPECTION AND HANDLING..........................................................................................9
Receiving and Unpacking .............................................................................................................9
Acceptance Inspection..................................................................................................................9
Handling and Moving ..................................................................................................................10
INSTALLATION......................................................................................................................................11
Rating Verification.......................................................................................................................11
Mounting the Circuit Breaker to a Panel .....................................................................................12
Mounting Directly to a Shelf ........................................................................................................14
Main Circuit Cable Connections..................................................................................................15
Ground Connections ...................................................................................................................16
Control Circuit Connections ........................................................................................................17
Additional Auxiliary Switch ..........................................................................................................17
PRE-ENERGIZATION CHECK ..............................................................................................................18
General .......................................................................................................................................18
Electrical Checks ........................................................................................................................18
OPERATION...........................................................................................................................................19
Manual Operation........................................................................................................................19
Electrical Operation.....................................................................................................................19
Undervoltage Trip........................................................................................................................24
MAINTENANCE .....................................................................................................................................25
Maintenance Program.................................................................................................................25
Maintenance Record ...................................................................................................................25
Servicing Equipment ...................................................................................................................25
Inspection and Maintenance Types ............................................................................................26
Table 1. Tightening Torques ......................................................................................................26
Table 2. Check Points for Periodic Inspection ...........................................................................27
Vacuum Check............................................................................................................................29
DISPOSAL..............................................................................................................................................31
STORAGE ..............................................................................................................................................32
Storage........................................................................................................................................32