ABB HP CP500, Installation Manual

Page: 30 / 104

4.4.4 Prepare a prefab concrete foundation for the charge post
Preliminary requirements
• Prefab concrete foundation. Refer to section 12.17.3 .
Procedure
1. Contact the manufacturer to order the
foundation for your EVSE. Refer to
section 1.12 .
2. Dig the hole for the foundation.
Caution:
•
Make sure that the top
surface of the
foundation is above the
ground level, to prevent
intrusion of water.
• Make sure that the
orientation of the
foundation is correct: X
is the left side of the
charge post, Y is the
front side.
Note: The holes at the side of the foundation are at the left side of
the charge post.
3. Guide the cable conduits into the holes of the foundations:
• Holes (A): exit cable conduit for the DC power cables
• Holes (B): entrance cable conduit for the CAN, interlock and DC guard cables,
from the power cabinet
• Holes (C): entrance cable conduit for the AC auxiliary power and PE cables,
from the power cabinet
• Holes (D): entrance cable conduit for the DC power cables
• Holes (E): exit cable conduit for the CAN, interlock and DC guard cables
• Holes (F): exit cable conduit for the AC auxiliary power and PE cables
4. Install the foundation in the hole.
5. Pull the cables through the cable conduits in the foundation. Apply the full cable
slack.
For the specification of the cable slack, refer to section
12.15.2 .
6. Fill the foundation with gravel or another substance to prevent rodents to enter
the cabinet.
4.4.5 Prepare a custom foundation for the charge post
Preliminary requirements
• Custom foundation. Refer to section 12.17 .
D
C
B
A
X
Y
F E
Y
X
Pre-installation
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