Siemens HiPath 1100, Service Manual

Page: 166 / 389

Installation
4-166
Service Manual
Installing the power supply
4.8.3 On the HiPath 1190/1190R
Installation Procedures
Step Procedure
1. Check network voltage
2. Remove the system’s back cover.
3. If the voltage is within the power supply’s range, insert the power supply into the
slots shown in figure 4-36.
Warning:
All power supplies must be of the same model (with or without batteries).
4. Pass the power supply connectors through the openings in the back of the system
(see figure 4-9).
5. Install the ferrite (C39022-Z7000-C7) in the AC power cable of each PSU at most
20 mm from the female connector (see Figure 4-37 on page 4-168).
6. If the power supply has a battery input socket (BBU) or if you have acquired the BBU
extension kit (Full - S30777-H770-H410-*, Medium - S30777-H770-H420-*):
– Connect the cables indicated in the figure 3-34 into the first power supply
and fix it to the chassis (see figure 4-37), then proceed in the same way by
interconnecting the remaining power supplies using the
Vshare
interconnect cable, the interconnect cable between the PSU and fix
them to the chassis.
– Vshare interconnect cable;
– PSU interconnect cable - battery cable;
– Interconnect cable between PSU’s
– AC power supply cable (with ferrites)
– (Battery connection kit (BBU)- L30251-U600-A617)
– Interconnect the batteries as indicated in “Installing the batteries” on page
4-169.
7. Connect the AC cables of the power supplies to the AC output of the chassis as
indicated in figure 4-10
8. Plug the system’s AC cable into the AC input on the power supply (see figure 3-34).
9. Replace the protective cover on the power supplies’ AC input on the chassis (see
figure 4-10).
10. Configure the required data (see “Operation” on page 7-278).