Siemens SIMATIC IPC647D Operating Instructions Manual page 93

Procedure
Read the section "ESD guideline (Page 119)".
Removal
1. Remove the modules of the
2. Remove the marked screws.
3. Loosen the two screws
3. Cut through the indicated cable
4. Loosen all connectors of the power
6. When the connectors of all the
Installation
Install the device in reverse order. Secure the cables using the cable clips available in the
device as well as with new cable ties.
SIMATIC IPC647D
Operating Instructions, 01/2014, A5E32996306-AA
redundant power supply, see
chapter "Replacing the redundant
power supply (Page 91)".
Do not remove the screws
completely. This facilitates
subsequent reassembly. The
power supply can still be pulled
out.
ties.
Ensure that no cable is damaged
while doing this.
supply lines that connect the
redundant power supply with
drives and the motherboard. This
includes:
• Power supply connectors of the
③ ④
drives and
• Power supply connector of the
⑤
motherboard
cables have been removed from
the redundant power supply,
remove the redundant power
supply with its housing from the
device.
① ②
and .
Device maintenance and repair
7.3 Removing and installing hardware
93