Trumpf TruConvert DC 1000 Series, Руководство оператора

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or
■ If it is not possible to fully discharge the battery, appropriate
separators are to be installed in the connection between DC-
DC module and battery.
■ The separation devices must comply with applicable stand-
ards.
■ Before closing the separators, the battery connections must
be pre-charged to the current battery voltage!
Means, Tools, Materials
■ Terminating resistor for the data output (provided).
■ Ferrite core for 24 V supply cable (provided).
■ If necessary, pre-charger for pre-charging the battery connec-
tions on the DC-DC module to battery voltage.
Note
To ensure safe operation, both protective earth connections
must be connected to the earthing system with 2 separate
PE conductors.
1. Screw protective earth to the internal thread of the housing
back panel. Max. torque: 8 Nm.
2. Screw protective earth to the threaded bolt on the cover
hood. Max. torque: 8 Nm.
3. Screw protective earth on TruConvert System Control. Max.
torque: 2 Nm.
4. Fully discharge the battery and ensure absence of voltage.
or
Ø If the battery cannot be discharged: open separators on
the battery.
5. Remove the cover for the battery connection on the DC-DC
module.
6. Ensure that the end sleeves of the battery cables are insu-
lated with suitable shrink tubing.
7. Connect the battery cables. Observe polarity. Max. torque:
25 Nm.
8. Screw the cover for battery connections back on. Max. tor-
que: 2 Nm.
9. When working with charged battery, also perform the follow-
ing steps:
−
Ensure that the separator is open.
− Pre-charge battery connections to current battery voltage
with suitable pre-charger.
− Close separator.
A67-0140-00.BKen-0
01-05 2020-07-01 Electrical connection
6 ‐ 9
Connecting protective earth
to DC-DC module
Connecting protective earth
to system control
Connecting the battery