Connection Of The Power Distribution Box - GE Optima IGS 320 Preinstallation Manual

1.3 Procedure

1.3.1 Connection of the Power Distribution Box

1. Connect the ON/OFF, Remote control and Emergency Power Off devices.
2. If the Fluoro UPS option is installed, remove the L1A, L2A and L3A jumpers linking the
Power Distribution Block 1 and the Power Distribution Block 2.
3. Connect the Power distribution cables.
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NOTICE
Hospital main power must enter from the Top. Correct phase sequence during
installation is very important. Phase failure relays are provided to monitor
voltages less than 85%, loss of a phase, or incorrect phase sequence.
Corrections to the phase sequence must be corrected only at the line side of the
main circuit breaker CB1.
Optima IGS 320, Optima IGS 330 Pre-Installation Manual
Illustration 7-1:
Illustration 7-2:
1 PIST0021 - US Fluoro UPS and PDB connection
Direction 5537562-1-1EN, Revision 3