Site Installation Handover; Pre-Checks; Polarity, Cross-Wire And Bolted Short Test; Dc Link Test - Siemens VersiCharge Ultra 175 Site Installation Manual

5.

Site installation handover

Complete VersiCharge 175 kW Fast Charger System
Installation Checklist and attach photos of the installation.
5.1

Pre-checks

1. Check strain relief on power cables.
2. Check earths are attached on removable panels and
doors.
3. Check if there is any remaining liquid or dust and clean
the site.
5.2

Polarity, cross-wire and bolted short test

5.2.1 DC link test

1. Use a DMM and a long piece of wire to perform a
continuity test between each of the items in the
following table:
User Unit Power Unit
DC +
Earth
DC -
Earth
DC +
DC + DC -
Earth
DC +
DC -
DC -
Earth

5.2.2 AC link test

1.
Power Unit
(Isolation Switch)
Earth
L1
L2
Pass Criteria
NC
NC
Connected
L3
Connected
NC
NC
NC 5.2.3 Waste management, tidy up and report
Connected
1.
NC
2.
Site Installation Manual | VersiCharge Ultra 175™ kW Fast Charger
Use a DMM and a long piece of wire to perform a
continuity test between each of the items in the
following table:
Upstream Supply
L1
L2
L3
Earth
L1
L2
L3
Earth
L1
L2
L3
Earth
L1
L2
L3
Earth
Finalize any waste pick up, cleaning operations, and tidy
up the site.
Send the full report to Siemens and all other parties
involved via VersiCharge 175 kW Fast Charger System
Installation Checklist and the pictures to support the
signed checklist.
Pass Criteria
NC
NC
NC
Connected
Connected
NC
NC
NC
NC
Connected
NC
NC
NC
NC
Connected
NC
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