ABB Charging Station TWB UL 24 CJ 7TM-7M-0-0

7.1 Recommended Periodic Maintenance

De-energize unit and inspect air filter

Check input connections and terminations for proper torque values

Inspect HMI cover and components

Clean interior with a HEPA vacuum

Blow out rear cooling fins and remove any debris

Remove rough dirt by spraying with low-pressure tap water

Apply a neutral or weak alkaline cleaning solution and let it soak

Remove dirt by hand with a non-woven nylon hand pad

Rinse thoroughly with tap water

Check the coating and the front cover for damage

Was high-pressure water jet used?

Ensure the inside of the Terra DC Wallbox Charger is dry if high-pressure water jet was used

Ensure compliance with cleaning agent guidelines

Remove rough dirt by spraying with low-pressure tap water.

Apply a neutral or weak alkaline cleaning solution and let it soak.

Remove dirt by hand with a non-woven nylon hand pad.

Rinse thoroughly with tap water.

Check the coating and the front cover for damage.

Ensure no high-pressure water jets are used.

Ensure the inside of the Terra DC Wallbox Charger is dry if a high-pressure water jet was used.

Verify commissioning prerequisites

Enter end-user contact person details

Enter coordinates longitude and latitude

Enter external fuse of the charger

Enter SAT (Site Acceptance Test) date