ABB Terra AC 40 A, User Manual

Page: 22 / 31

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Procedure
1. Rinse with low-pressure tap water to remove rough dirt.
2. Apply a 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.
4. Rinse with low-pressure tap water.
5. If necessary, apply wax on the front for extra protection
and gloss.
6. If there was rust and you want it not to appear again,
apply a rust-preventive primer. Ask the manufacturer for
specifications and instructions.
Do a check on the cabinet
1. Do a check for damage on these parts:
Part Damage
Charge cables, outlets
and connectors
Cracks or ruptures
Internal wires of the cable are visible
Display Cracks
Coating of the cabinet Cracks or ruptures
2. If you see damage, contact the manufacturer. Refer to end
of this document.
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Maintenance and cleaning
Task Frequency Procedure
Clean the cabinet cover and the enclosure of the EVSE 4 months Refer to Table 15: Cleaning specifications on this page
Do a visual check for damage on the cabinet Before each use Refer to section Do a check on the cabinet on this page
Do a visual check for damage on the EV charge cables or outlet
and the connectors
Before each use Refer to section Do a check on the cabinet on this page
Parameter Specification
Cleaning agent pH value between 6 and 8
Non-abrasive tool Non-woven nylon hand pad
Cleaning agent. Refer to table above
Non-abrasive tool. Refer to table above
—
Table 14: Maintenance schedule
—
Table 15: Cleaning specifications
—
Table 16: Preliminary requirements
Clean the cabinet
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.
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