vi | P a g e
V2.1
TABLE OF CONTENTS
THEORY OF OPERATION .......................................................................................... 1
BLOCK DIAGRAM ........................................................................................................ 1
MODELS AND RATINGS ............................................................................................ 2
SPECIFICATIONS ....................................................................................................... 3
GENERAL SPECIFICATIONS ......................................................................................... 3
ELECTRICAL SPECIFICATIONS ..................................................................................... 3
MECHANICAL SPECIFICATIONS .................................................................................... 5
DIMENSIONAL DRAWINGS ........................................................................................... 7
INSTALLATION ......................................................................................................... 12
MOUNTING YOUR NEW PHASE PERFECT ................................................................... 12
MOUNTING BRACKET INSTALLATION .......................................................................... 12
PROPER VENTILATION .............................................................................................. 12
SERVICE ENTRANCE EQUIPMENT .............................................................................. 12
SOURCE BRANCH CIRCUIT PROTECTION .................................................................... 12
GROUNDING ............................................................................................................ 13
WIRE SIZING ........................................................................................................... 15
CONNECTING THE LOAD ........................................................................................... 15
CONNECTING TO FIELD WIRING TERMINALS ............................................................... 18
ROUTING POWER CABLES ........................................................................................ 20
ON/OFF CONTROL WIRING ...................................................................................... 21
OPERATION .............................................................................................................. 23
LCD STATUS SCREEN .............................................................................................. 23
DIP SWITCH SETTINGS ............................................................................................ 23
DISABLE AUTO-RESTARTS ........................................................................................ 24
BYPASS AUX INPUTS ............................................................................................... 24
ENABLE VFD MODE ................................................................................................. 24
TRANSFORMER MODE .............................................................................................. 25
ELEVATOR MODE ..................................................................................................... 26
VOLTAGE CALIBRATION ............................................................................................ 24
STARTUP DELAY ...................................................................................................... 27
INFINITE RESTARTS .................................................................................................. 28
FAULT CODES ......................................................................................................... 29
FAULTS: MANUAL RESTART ...................................................................................... 29
FAULT LOG .............................................................................................................. 30
TROUBLESHOOTING TIPS ...................................................................................... 31
ROUTINE INSPECTION AND MAINTENANCE ......................................................... 32
LINE FILTER CAPACITORS ......................................................................................... 32
FUSES .................................................................................................................... 35
MOTOR STARTING/OVERLOAD CAPABILITIES .................................................... 37
NOTES....................................................................................................................... 40
WARRANTY POLICY ................................................................................................ 41
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