IBM RPQ 7L1184, Installation And Maintenance Information

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EPO Connectors
J5 J6 J7 J8
J3
J2
Frame
Ground
Main Line
Customer
Power
Control
Figure 1-4. Primary Power Box (Rear View)
4. Place the transformer assembly according to “Service Clearances” on
page 1-2. The transformer must be installed above the raised floor (if present).
IMPORTANT
Ensure that the transformer is placed so that it will not cause a tripping
hazard. Place it against a wall, on or under a desk or table, away from
aisles.
5. Plug the output power cord of the transformer to connector J3. Secure the
cable with the clamp and screw removed in step 3a.
6. Route the input power cord to the customer's receptacle, and insert the power
plug into the customer's main socket.
7. Switch the transformer assembly circuit protector to the ON position.
8. Continue the 3745 installation using the Installation Guide Chapter 2, step 4 of
"3745 Connection to Customer's Primary Power".
Operation
The transformer is a passive device requiring no action. The 3745 power
(ON/OFF) will still be controlled by the 3745 control panel. The circuit protector on
the transformer is for circuit protection only and should not be used as an ON/OFF
switch.
1-6
RPQ 7L1184