Hyundai Ioniq: Heating, Ventilation and Air Conditioning / Specifications
| Specification |
Air Conditioner
|
item
|
Specification
| ||
| Compressor | Type | HES20 (Electric Scroll) | |
| Communication type | CAN communication | ||
| Oil type & Capacity | POE Oil, 130 ± 10cc (4.58 ± 0.35oz.) | ||
| Motor type | BLDC | ||
| Rated voltage | 240V | ||
| Operation voltage | 160 - 275V | ||
| Expansion valve | Type | Block type | |
| Refrigerant | Type | For Europe (Regulated area) | Except Europe |
| R - 1234yf | R - 134a | ||
| Capacity | 600 ± 25 g (21.2 ± 0.88 oz.) | ||
Blower Unit
|
Item
|
Specification
| |
| Fresh and recirculation | Operating method | Actuator |
| Blower | Type | Sirocco pan |
| Speed step | Auto + 8 speed (Automatic) | |
| Air filter | Type | Particle filter |
Heater and Evaporator Unit
|
Item
|
Specification
| |||
| Heater | Type | Fin & Tube type | ||
| Type | Tube - Fin 1Way | |||
| Mode operating method | Actuator | |||
| Temperature operating method | Actuator | |||
| Evaporator | Temperature control type | Evaporator temperature sensor | ||
| Blower singular | A/C Output OFF Temperature | A/C Output ON Temperature | ||
| Manual control | 1 - 2 speed | 1.5°C (34.7°F) | 3.0°C (37.4°F) | |
| 3 - 4 speed | 0.6°C (33.1°F) | 2.1°C (35.8°F) | ||
| Dual control | 1 - 4 speed | 1.5°C (34.7°F) | 3.0°C (37.4°F) | |
| 5 - 6 speed | 1.0°C (33.8°F) | 2.5°C (36.5°F) | ||
| 7 - 8 speed | 0.6°C (33.1°F) | 2.1°C (35.8°F) | ||
| Manufacturer | HVCC (Halla Visteon Climate Control) | |||
| Tightening Torques |
|
Items
|
N.m
|
kgf.m
|
lb-ft
|
| Compressor | 20.0 - 32.95 | 2.04 - 3.36 | 14.75 - 24.30 |
| Condenser - Discharge hose | 8.8 - 13.7 | 0.9 - 1.4 | 6.5 - 10.1 |
| Condenser - Liquid tube | |||
| Compressor - Discharge hose | 7.8 - 11.8 | 0.8 - 1.2 | 5.8 - 8.7 |
| Compressor - Suction hose | |||
| Expansion valve - Evaporator | 8.8 - 13.7 | 0.9 - 1.4 | 6.5 - 10.1 |
High voltage shut-off procedures
High Voltage Shut-off Procedures
•
Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system...
Troubleshooting
TroubleshootingProblem Symptoms TableBefore replacing or repairing air conditioning components, first determine if the malfunction is due to the refrigerant charge, air flow or compressor...
Other information:
Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Battery Recharging
WARNING Always follow these instructions when recharging your vehicle's battery to avoid the risk of SERIOUS INJURY or DEATH from explosions or acid burns: Before performing maintenance or recharging the battery, turn off all accessories and place the Engine Start/ Stop button in the OFF position...
Hyundai Ioniq (AE) 2017-2025 Service Manual: Front Pillar Trim. Components and components location
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Tilt Steering / Telescope Steering
Adjust the steering wheel so it points toward your chest, not toward your face. Make sure you can see the instrument cluster warning lights and gauges. After adjusting, push the steering wheel both up and down to be certain it is locked in position. Always adjust the position of the steering wheel before driving.
WARNING
NEVER adjust the steering wheel while driving. This may cause loss of vehicle control resulting in an accident.
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