Page 4
INTRODUCTION ......................................................................................................................................6
GENERAL DESCRIPTION.......................................................................................................................7
Components..................................................................................................................................7
Indicators and Controls .................................................................................................................8
Receiving and Unpacking .............................................................................................................9
Acceptance Inspection ..................................................................................................................9
Handling and Moving ..................................................................................................................10
INSTALLATION......................................................................................................................................11
Rating Verification .......................................................................................................................11
Ground Connections ...................................................................................................................16
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
Vacuum Check............................................................................................................................29
DISPOSAL..............................................................................................................................................31
STORAGE ..............................................................................................................................................32
Storage........................................................................................................................................32
TABLE OF CONTENTS