Trial Run Recommendation Sequence - HANMI TECHWIN TDC-9030 Operating Manual

TDC-9030 Industrial Battery Charger

9. Trial run recommendation sequence

1) Be sure to check the polarity of battery power before applying power.
[Caution] Be extremely careful not to connect the battery (+) to the output
(B) of the controller, as this may damage the diodes and reactors of the
controller.
2) Apply single-phase AC [L1, L2] power for PCB power supply.
3) If 'PF' fault message is displayed on the LCD, press and hold SET key to
enter parameter setting mode.
4) Press UP, DOWN, SET Key[Refer to parameter setting method] to set Batter
AH and Auto Run to OFF. Then press and hold the SET key to exit the
setting mode and a 'PF' fault message will be displayed again.
5) Apply 3 phase power of the controller to clear the fault and check the LCD
window display.
6) Make sure that the SV voltage matches the actual input source voltage and
that the BV voltage is at 0V.
7) Apply battery voltage and verify BV voltage matches actual battery voltage.
8) Press the RUN key to charge the battery while observing the OC [Output
Current] current.
9) If the current and voltage are not abnormal, press the RUN Key again to
stop charging.
10) Press and hold SET key to set Auto Run to ON in parameter
setting mode.
11) Press the RUN key to charge the battery.
Check battery polarity and wiring status
PCB power supply L1, L2 power supply
POWER FAULT occurrence
Parameter setting
Auto Run : OFF
Batt. Capacity :Battery capacity
POWER FAULT occurrence
HANMI TECHWIN. CO., LTD.
SET Key(1Sec)
SET, UP, DN Key
SET Key(1Sec)
3-phase input MCCB ON
SV: Voltage check (input power)
Check BV after battery voltage
MCCB ON
RUN Key
Check operation status
(OC and BV observations)
RUN Key
In the Ready state, press the SET key to
set Auto Run to ON
RUN Key
Battery charge status observation
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