Ac Power Supply Installation - Nortel Meridian 1 Planning, Installation And Operating Instructions

Page 92 of 536 Chapter 11 – Installing the power supply

AC power supply installation

553-3121-210 Standard 3.0
AC power requirements
A non-switched dedicated AC power outlet installed within 6 ft (1830 mm)
of each cabinet is required, with:
• one non-switched dedicated outlet per cabinet with:
— Voltage: Recommended 100 to 240 volts
Maximum limits 90 and 250 volts
Single phase
— Frequency: 50 or 60 Hz
— Power (I/P Max): 750VA
Refer to "Commercial power requirements" on page 25
information about power requirements.
Wait at least five minutes after power to the unit is switched off before
removing the unit from the cabinet. Make sure that the power cord is
disconnected.
Procedure 4
Installing the NTMW11 power supply
1 Set the AC breaker on the front of the power supply to the OFF
position
2 Make sure that the switches on the power supply are properly set
as shown in
3 Insert the power supply into the first slot on the left of the card
shelf (Refer to
4 Lock it into place with the four locking screws.
5 Route the power line cord up through the opening at the rear
bottom of the cabinet.
6 Attach the power line cord to the connector on the left side of the
power supply (see
January 1999
WARNING
Figure 19 on page
Figure 18).
Figure 20).
for detailed
91.