Installed in the Power Relay Assembly (PRA), the Pre-charge
Relay connects high voltage circuit when pre-charging the inverter
capacitor.
When the IG is ON, the current coming through the pre-charge
relay and the resistor charges the capacitor in the inverter and when
the capacitor is fully charged, the pre-charge relay turns OFF.
[With High Voltage Battery Heater System]
1. Main Relay (+) 2. Main Relay (-) 3. Pre Charge Relay 4. Pre Charge Resistor
5. Battery Current Sensor 6. High Voltage Battery Heater Relay 7. High Voltage Battery Heater Fuse
[Without High Voltage Battery Heater System]
1. Main Relay (+) 2. Main Relay (-) 3. Pre Charge Relay
System Circuit Diagram
With High Voltage Battery Heater System
Without High Voltage Battery Heater System
Circuit Diagram
Without High Voltage Battery Heater System
With High Voltage Batt ...
Self Diagnosis
1.
Self-diagnosis process
2.
How to read self-diagnostic code
After the display panel flickers three times every 0.5
second, the corresponding fault code flickers on the setup temperature
display panel every 0.5 second and will show two figures. Codes are
displayed in n ...
Description
High Voltage Battery System Assembly
–
To provide the 360V high voltage electric energy to electric motor
–
To save the electric energy generated by regenerative braking system
–
Charged by rapid charge or normal charge
High Voltage Battery Pack ...