Kia Niro: Heating, Ventilation and Air Conditioning / Specifications
| Specification |
Air Conditioner
|
Item |
Specification |
|
|
Compressor |
Type |
HES27 (Electric Scroll) |
|
Communication type |
CAN communication |
|
|
Oil type & Capacity |
POE Oil, 130 ± 10cc (4.58 ± 0.35oz.) |
|
|
Motor type |
BLDC |
|
|
Rated voltage |
270V |
|
|
Operation voltage |
190 - 320V |
|
|
Expansion valve |
Type |
Block type |
|
Refrigerant |
Type |
R-134a, R-1234yf |
|
Capacity |
550 ± 25 g (19.4 ± 0.88 oz.) |
|
Blower Unit
|
Item |
Specification |
|
|
Fresh and recirculation |
Operating method |
Actuator |
|
Blower |
Type |
Sirocco pan |
|
Speed step |
Auto + 8 speed (Automatic) |
|
|
Speed control |
PWM blower module (Auto) |
|
|
Air filter |
Type |
Particle filter |
Heater and Evaporator Unit
|
Item |
Specification |
||
|
Heater |
Type |
Pin & tube type |
|
|
Heating capacity |
4,560 - 4,800 kcal/hr (5.3 - 5.58 kw) |
||
|
Mode operating method |
Actuator |
||
|
Temperature operating method |
Actuator |
||
|
Evaporator |
Temperature control type |
Evaporator temperature sensor |
|
|
A/C ON/OFF [°C(°F)] |
Blower 1 - 4 speed |
ON: 3.0 ± 0.5°C(37.4 ± 0.9°F), OFF: 1.5 ± 0.5°C(34.7 ± 0.9°F) |
|
|
Blower 5 - 6 speed |
ON: 2.5 ± 0.5°C(36.5 ± 0.9°F), OFF: 1.0 ± 0.5°C(33.8 ± 0.9°F) |
||
|
Blower 7 - 8 speed |
ON: 2.1 ± 0.5°C(35.8 ± 0.9°F), OFF: 0.6 ± 0.5°C(33.1 ± 0.9°F) |
||
| Tightening Torques |
|
Items |
N·m |
kgf·m |
lb·ft |
|
Compressor - Mounting bolts |
20.0 - 32.95 |
2.04 - 3.36 |
14.75 - 24.30 |
|
Compressor - Bracket bolts |
21.6 - 32.4 |
2.2 - 3.3 |
6.5 - 10.1 |
|
Condenser - Discharge hose |
7.8 - 11.8 |
0.8 - 1.2 |
5.8 - 8.7 |
|
Condenser - Liquid tube |
|||
|
Compressor - Discharge hose |
7.8 - 11.8 |
0.8 - 1.2 |
6.5 - 10.1 |
|
Compressor - Suction hose |
|||
|
Expansion valve - Evaporator |
7.8 - 11.8 |
0.8 - 1.2 |
6.5 - 10.1 |
High voltage shut-off procedures
High Voltage Shut-off Procedures
•
Be sure to read and follow the “General Safety Informat ...
Troubleshooting
Troubleshooting
Problem Symptoms Table
Before replacing or repairing air conditioning components, first determine if
the malfunction is due to the refrigerant charge, air f ...
Other information:
Kia Niro 2017 (DE HEV) Service Manual: Hybrid Power Control Unit (HPCU) Schematic diagrams
Hybrid Power Control Unit
(HPCU) connector and high voltage cable
Hybrid Power Control Unit
(HPCU) terminal And Input/Output signal
ECM Terminal Function
Connector [C133-S]
(94Pin) : HPCU signal input and control
Terminal
...
Kia Niro (DE HEV) Owners Manual: Anti-lock brake system (ABS)
WARNING
ABS (or ESC) will not prevent accidents due to improper or dangerous driving
maneuvers. Even though vehicle control is improved during emergency braking, always
maintain a safe distance between you and objects ahead. Vehicle speeds should always
be reduced during extreme road conditio ...
