Kia Optima Hybrid: Heating,Ventilation, Air Conditioning / Specifications
| Specification |
| Item | Specification | |
| Compressor | Type | ESC33i |
| Oil type & Capacity | POE OIL 3.8~4.5oz. (115~135cc) | |
| Motor type | BLDC | |
| Displacement | 33cc/rev | |
| Condenser | Heat rejection | 14,000 ± 5% kcal/hr |
| A/C Pressure transducer | The method to measure the pressure | Voltage = 0.00878835 * Pressure (psig) + 0.5 |
| Expansion valve | Type | Block type |
| Refrigerant | Type | R-134a |
| Capacity | 19.4 ± 0.88oz. (550 ± 25g) | |
| Item | Specification | |
| Fresh and recirculation | Operating method | Actuator |
| Blower | Type | Sirocco |
| Speed step | Auto + 8 speed (Automatic) | |
| Speed control | PWM Blower Module (Auto) | |
| Air filter | Type | Particle filter |
| Item | Specification | |
| Heater | Type | Pin & Tube type |
| Heating capacity | 4,850 - 5% kcal/hr | |
| Mode operating method | Actuator | |
| Temperature operating method | Actuator | |
| Evaporator | Temperature control type | Evaporator temperature sensor |
| A/C ON/OFF [°C(°F)] | Blower below 3step ON : 2.1 ± 0.5 (37.58 ± 32.9) OFF: 0 ± 0.5 (32.0 ± 32.9) | |
| Blower above 4step ON : 2.1 ± 0.5 (35.78 ± 32.9) OFF: 0.6 ± 0.5 (33.08 ± 32.9) | ||
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. Failure to follow ...
Special Service Tools
Personal Protective Equipment NameIllustrationDescriptionInsulation gloveUsed when inspecting or working on the high voltage components[Insulation performance : 1000V / 300A or above]Insulation shoesUsed ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Radiator Repair procedures
Inspection Radiator Cap Testing 1. Remove the radiator cap, wet its seal with engine coolant, and then install it on a pressure tester. 2. Apply a pressure of 93.16 ~ 122.58kPa (0.95 ~ 1.25kgf/cm?, 13.51 ~ 17.78psi). 3. Check for a drop in pressure. 4. If the pressure drops, replace the cap. Radiator ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Automatic Transaxle Description and Operation
Description Automatic Transaxle’s Role Both the engine clutch and the motor are mounted within the automatic transaxle assembly. The engine clutch is used to link the engine with the transaxle. The motor is used to turn the input of the transaxle or can be used as a generator. When used as a generator, ...