Emerson unidrive m200 - Start-Up Checklist - Electronic Bypass

36 Electronic Bypass Controller Installation and Commissioning Guide
7.3 Start-up Checklist – Electronic Bypass
Motor rotation MUST be checked in both VFD and Bypass modes. Failure
to confirm rotation may cause severe damage to the electronic bypass,
motor or its driven equipment.
Date (dd/mm/yyyy): Emerson Order #:
Customer: Customer PO#:
Attn: Phone/Fax/eMail
Project Name: Site Address:
Site Contact: Contact Phone:
Drive Model Number: Drive Serial Number:
Package Model Number: UL Number:
Motor rotation MUST be checked in both VFD and Bypass modes. Failure to conrm rotation may cause severe
damage to the electronic bypass, motor or its driven equipment.
Pre-Power Checks
Conrm proper operating voltage: 208 V 230 V 460 V
Drive mounted (per instruction manual): YES NO
Check all connections for loose wiring or terminations caused during shipping
Input wiring to drive (in separate conduit): YES NO
Output wiring to drive (in separate conduit): YES NO
Ground wire from AC mains ground to drive: YES NO
Ground wire to motor from drive: YES NO
Power ready to be energized to drive: YES NO
Motor and load ready for operation: YES NO
Control Wiring
Automatic run connected between TB2-5 & TB2-8: YES NO
Automatic speed reference 4-20 mA connected to M200 terminals 4-6,
M400 terminals 5-6; H300 terminals 6-9 YES NO
Normally Closed safety contact or jumper connected between TB2-3 & TB2-8: YES NO
Normally Closed re contact or jumper connected between TB2-6 and TB2-8: YES NO
Factory jumper connected between TB4-5 & TB4-8: YES NO
Power-Up Checks (Close enclosure door and disconnect / circuit beaker)
Input wiring to drive (in separate conduit): YES NO
Output wiring to drive (in separate conduit): CW CCW
Ground wire from AC mains ground to drive: CW CCW
Ground wire to motor from drive: YES NO
Power ready to be energized to drive: YES NO
Start-Up Check List – Electronic Bypass
WARNING