
7.2.3
Measure the DC voltage
Preliminary requirements
•
Installation engineer
•
Owner
•
Only do this procedure if
a different procedure refers
to this procedure.
•
Voltage tester. Refer to
section
Procedure
1. Measure the DC voltage between the
output terminals:
•
Power module group (A)
to power module group output -
(B)
•
DC charge cable 1 (C) to
DC charge cable 1 output - (D)
•
DC charge cable 2 (E) to
DC charge cable 2 output - (F)
Use the voltage tester.
7.3
Clean the cabinet
Preliminary requirements
•
Owner
•
Cleaning agent and a non-
abrasive tool. Refer to
section
.
Danger:
Hazardous voltage
•
Do not apply high-pressure water jets. Water can leak into the
cabinet.
Note: When the EVSE is put in a corrosion sensitive environment,
superficial rust is possible on welding points. This rust is only visual.
There is no risk for the integrity of the cabinet. The procedure below
removes the rust.
Procedure
1. Rinse with low-pressure tap water to remove rough dirt.
2. Apply a solution of cleaning agent to the cabinet and let it soak.
3. Manually remove dirt. Use the non-abrasive tool.
Caution: Do not use abrasive tools. There is a risk of damage to the finish
of the EVSE, that can cause deep corrosion and structural damages.
E
C
B
F
D
A
Maintenance and cleaning
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