Installation And Wiring With An Eaton 9390 Ups - Eaton 9315 Installation And Operation Manual

3.3

Installation and Wiring with an Eaton 9390 UPS

Eaton 9315/9390/9395 Fixed Master Sync Control Installation and Operation Manual
NOTE When installing wiring connections, conduit must be installed between the Eaton Fixed Master Sync
Control and the UPS cabinet. Conduit also must be installed between the Eaton Fixed Master Sync Control and the
customer's remote monitoring system.
To install and wire:
1. Install the Eaton Fixed Master Sync Control panel to the selected mounting
location.
See Figure 2‐1 on page 2-2 for mounting hole dimensions and Figure 2‐2 on
page 2-3 for conduit entrance locations.
2. Unfasten the front door latches and swing the door open.
3. Complete all control wiring interconnections using Table 3‐7 for wiring
requirements.
Figure 3‐2 shows the Eaton Fixed Master Sync Control TB1 terminal block and
ground terminal locations. Figure 3‐3 shows the TB1 terminal block wiring detail.
Figure 3‐11 and Figure 3‐12 show the typical locations of the UPS TB1, TB2, and
TB6 interconnect terminal blocks. Figure 3‐13 shows the TB6 detail.
Refer to the applicable Eaton UPS Installation and Operation Manual listed in
paragraph 1.3 on page 1-4 for UPS cabinet terminal locations and assignments,
termination requirements, conduit landing locations, and terminal access
instructions.
4. Verify the jumper is installed between Sync Control terminal TB1-40 and TB1-41
(see Figure 3‐3).
5. When all wiring is complete, close the door and secure the latches.
When connecting the bypass and load voltage from another model UPS to an Eaton 9390 UPS using the Eaton
Fixed Master Sync Control accessory, use Phase A, Phase B, and Neutral connections from the other UPS.
DO NOT connect the other model UPS Phase C bypass and load voltage to the Sync Control connection point
when connecting to an Eaton 9390 UPS.
C A U T I O N
S
P-164000023 Rev 1 www.eaton.com/powerquality
INSTALLATION
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