TERRA DC WALLBOX
2022-11-15
20/20
4.4.
Troubleshooting
What to do in case of:
•
Vehicle crash
•
Fire
•
Fluid spill
NOTE: this section will be defined at a next review of this document.
4.5.
Recommended Preventive maintenance
The charger must be inspected and serviced yearly by an ABB trained/certified technician.
NOTES
Air Filter: The air filters must be inspected every 12 months and replaced if required.
Environment characteristic and number of charging sessions may increase or decrease the number
of replacements during the lifetime of the charger.
A.
De-energize unit, make sure that unit is de-energized with appropriated instruments (mul-
timeter), open cover, inspect air filter, clean or replace as needed.
To order replacement air filter, use the following global ID:
- front filter
6AGC074817
- top side filter
6AGC074819.
B.
Check input connections and terminations for proper toque values
C.
Check Grounding resistance
D.
Exercise input breaker and output DC breakers
E.
Open HMI cover, inspect capacitors and fuse connections.
F.
Clean interior with compressed air.
G.
Blow out rear cooling fins and remove any debris
H.
Reassemble unit, energize verify input voltage, perform a charging session.
I.
Using the connected network verify charging session details.
5.
Contact information
Please contact your local ABB Service organization or Service partner for first line problem analysis
and solving. In case they cannot solve the problem, they will contact the second line Service organi-
zation.
