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| Item No. | Item name | Inspection items | Condition | Description |
| 1 | Deicing Test | ON/OFF |
| Defrosting operation of the outside condenser is carried out Test successful: The outside condenser outlet refrigerant temperature becomes 10°C (50°F) or higher within 10 minutes Test failed: Test execution conditions are not satisfied/outside condenser outlet refrigerant temperature does not become 10°C (50°F) or higher even after 10 minutes have passed |
| 2 | Battery Cooling Test | ON/OFF |
| The battery cooling system is forcibly driven in order to inspect whether or not the battery cooling system equipment is malfunctioning Test successful: The battery inlet refrigerant temperature drops to a certain specified extent from the temperature at the start of the test within 60 seconds Test failed: Test execution conditions are not satisfied/the battery inlet refrigerant temperature does not drop to the specified extent from the temperature at the start of the test even after 60 seconds have passed |
| 3 | Electric Water Pump Operation Test | ON/OFF |
| The electric water pump for the air conditioning is forcibly driven in order to inspect whether or not the equipment of the electric water pump for the air conditioning is malfunctioning Test successful: A normal feedback signal continues to be transmitted from the electric water pump for 10 seconds or more Test failed: Test start conditions are not satisfied/Abnormal feedback signal continues to be transmitted from the electric water pump for 10 seconds or more |
| 5 | Actuator Operation Test | ON/OFF |
| The following equipment is forcibly driven in order to inspect whether or not the air conditioner system equipment is malfunctioning · High pressure solenoid valve: Operated while shut · Low pressure solenoid valve: Operated while shut · Electric expansion valve for heating: Motor is operated so that the valve moves to its initial opening position (50%) · Electric expansion valve for cooling: Motor is operated so that the valve moves to its initial opening position (0%) · Electric expansion valve for battery cooling: Motor is operated so that the valve moves to its initial opening position (0%) Test successful: Force drive of all equipment is completed Test failed: Test execution conditions are not satisfied |
| 6 | Refrigerant Recovery Mode | ON/OFF |
| The following equipment of the air conditioner system are forcibly opened in order to promote refrigerant recovery · High pressure solenoid valve: Operated while open · Low pressure solenoid valve: Operated while open · Electric expansion valve for heating: Motor is operated so that the valve is completely open (100%) · Electric expansion valve for cooling: Motor is operated so that the valve is completely open (100%) · Electric expansion valve for battery cooling: Motor is operated so that the valve is completely open (100%) Test successful: Force drive of all equipment is completed Test failed: Test execution conditions are not satisfied |