Siemens HiPath 3000 Service Manual page 537

Grounding the system cabinets and main distribution frame
HiPath 3750, BC
Grounding screw (metal back-
plane, lower center)
green/yellow
Min. cross-section = 2.5 mm
Figure 4-59 HiPath 3750 - Grounding the System Cabinets and Main Distribution Frame
(not for U.S.)
P31003-H3550-S403-4-7620, 02/05
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
2
Example Potential equalization bus
but not:
- central heating system
- drain channels
- ground conductor for antenna system
Installing HiPath 3750, HiPath 3700
to the second and third MDFU (if
present)
MDFU, MDFU-E
Any color, except for green or
yellow to avoid confusion
Min. cross-section = 2.5 mm
Attach to the grill using cable ties
inst_h3.fm
Installing HiPath 3000
2
4-107