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Maintenance and
troubleshooting
WARNING
RISK OF ELECTRIC SHOCK!
Only qualified personnel should install, use,
maintain and service this product.
Disconnect the battery and power supply before
maintenance, servicing, or dismantling.
WARNING
RISK OF ELECTRIC SHOCK!
Do not use the battery charger if it is damaged.
Disconnect the mains immediately.
Do not touch damaged parts, uninsulated battery
terminals, connectors, or other live electrical
parts.
Contact service personnel.
Statistics
The charger is collecting charger data for data
analysis and service. The data can be accessed
through Service Tool or GET Cloud.
Safety shut-off
Charging can be terminated if:
The recharged number of ampere-hours
•
exceeds the preset value.
•
The charging time for any of the charging
phases exceeds the preset value.
•
Voltage and current exceed the maximum set
value.
•
The battery is disconnected without the
battery charger being stopped.
•
The BMS turns off the battery charger via
CAN bus.
•
The CAN bus communication with the battery
is interrupted.
Charging is temporarily stopped or reduced when:
The battery charger temperature exceeds
•
charger limits.
The BMS stops or reduces the charging via
•
CAN bus.
10
Alarms
If the battery charger's built-in self-testing function
detects a fault, this is indicated via the LEDs,
refer to LED indication. Note the information and
contact service personnel.
Checks
The following are recommended to be done
regularly:
1. Check the cables and connectors for damage.
2. Check that the battery is free from defects, in
good condition and is the correct type for the
battery charger.
3. Check that the BMS and battery are properly
connected and that the battery fuse, if any, is
not broken.
4. Check that the mains voltage is correct and
that there are no blown fuses.
Technical data
Operational ambient temperature: −20 to 40 °C
(−4 to 104 °F)
Storage temperature: −45 to 85 °C (−49 to
185 °F)
Mains voltage: See data label
(2)
Mains fuse
: See data label
(3)
Battery types: Li-ion
Output voltage: See data label
Output current: See data label
Recommended battery capacity:
Min capacity (Ah) = Rated DC output current ×
1.25
Max capacity (Ah) = Rated DC output current × 5
(4)
Efficiency: 93−95 %
Ingress protection: IP21
Overvoltage category: III
Connectivity options:
Radio: 2.4 GHz (2405–2475 MHz)
NFC: 13.56 MHz
Dimensions and weights: See Fig. 4 Dimensions
and weights
Approvals: See data label
1) Located on the battery charger.
2) The let-through energy rating of the fuse or automatic
circuit breaker must not exceed 210 kA²s.
(1)
(1)
(1)
(1)
(5)
(1)
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