Chapter 1 - Introduction...............................................................................................................1
Chapter 2 - Installation Instructions...........................................................................................2
2.1 Receiving.............................................................................................................................2
2.2 Nameplate Information......................................................................................................2
2.3 Part Number Identification................................................................................................2
2.4 Mounting & Clearances.....................................................................................................3
2.5 Wiring and Precautions.....................................................................................................4
2.5.1 General.........................................................................................................................4
2.5.2 Input Wiring..................................................................................................................4
2.5.3 Output Wiring...............................................................................................................5
2.5.4 Control Circuit Wiring (FPCSK)................................................................................7
2.5.5 Control Circuit Wiring (FPCBA)................................................................................8
2.5.6 Grounding..................................................................................................................10
2.6 Inspection..........................................................................................................................10
2.7 Checking Motor Rotation................................................................................................10
2.7.1 Check #1: Rotation on VFD power........................................................................11
2.7.2 Check #2: Rotation on Bypass power...................................................................
11
Chapter 3 – Overview of the Electronic bypass.....................................................................12
3.1 Control Board....................................................................................................................12
3.2 Electronic Bypass Keypad Function Summary...........................................................12
3.3 Using the Electronic Bypass Configuration Switches.................................................14
3.4 Using the Additional Customer Inputs..........................................................................15
3.5 Alarm Displays..................................................................................................................16
3.6 Failure and Power Off Conditions..................................................................................16
3.7 Control Modes of the Electronic bypass.......................................................................16
3.7.1 TEST mode................................................................................................................16
3.7.2 VFD mode..................................................................................................................17
3.7.3 BYPASS mode..........................................................................................................17
3.7.4 HAND mode...............................................................................................................17
3.7.5 AUTO mode...............................................................................................................18
3.8 Bypass Modes of the Electronic bypass.......................................................................18
3.8.1 MANUAL Bypass......................................................................................................18
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