Kia Niro: Air Conditioning System / Compressor Description and operation
| Description |
Electric compressor improves the fuel efficiency and operates the air conditioner even when the engine is stopped.
Operation Principle
| Compression Part |
One of the scrolls is fixed while the other orbits eccentrically without self-rotating, thereby to trap and pump refrigerant in the pockets between the scrolls.
| Motor Part |
Convert electric power into a mechanical motion with Brushless DC Motor.
| Control Part |
Convert direct current to 3-phase alternating current and alter the compressor speed in response to cooling demand.
Compressor Components and components location
Components Location
1. Electric A/C Compressor
Components
1. Electric A/C Compressor bracket
2. Electric A/C Co ...
Compressor Schematic diagrams
Schematic Diagrams
Connector Pin
Connector Pin Function
Connector
Pin No.
Function
A
1
...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Inspection mode procedures
Procedure for entering engine
forced activation mode
If the engine needs to be run constantly while the vehicle is stopped to inspect
emission gas or perform maintenance on the vehicle, follow the below procedure to
enter forced engine activation mode.
1.
Place ...
Kia Niro 2017 (DE HEV) Service Manual: Compressor Schematic diagrams
Schematic Diagrams
Connector Pin
Connector Pin Function
Connector
Pin No.
Function
A
1
12V Power Ground
2
Climate CAN Low
3
...
