Automotive Cooling System Tester and Filler SC301 | Autool

Automotive Cooling System Tester and Filler SC301 | Autool

The AUTOOL SC301 is an innovative tool designed for automotive cooling systems, skillfully combining leak detection and coolant refilling capabilities.
It operates on a dual mechanism of vacuum extraction and pressure holding to identify leaks and execute coolant filling efficiently.

Price:

495.87€

: In Stock! Estimated Delivery Time: 2-4 Days
Brand: Autool
Model: SC301
SKU: BD25667

Description

AUTOOL SC301

The AUTOOL SC301 is an innovative tool designed for automotive cooling systems, skillfully combining leak detection and coolant refilling capabilities. It operates on a dual mechanism of vacuum extraction and pressure holding to identify leaks and execute coolant filling efficiently. The entire machine features high automation, convenient operation by a single person, and time-saving, and labor-saving advantages. It can effectively help users understand the status of the cooling system and provide corresponding maintenance solutions.

Features

Two modes of operation: Filler mode for cooling system coolant filling, and leak detection mode for cooling system leak testing.
Three pressure Settings: You can select the corresponding gear according to the actual working condition before starting to work, and the lower gear is recommended for older vehicles. Three pressure levels are available: -35KPa, -40KPa and -45KPa.
Wide Compatibility: Equipped with 3 kinds of adapters, convenient for you to use in a variety of different vehicle models for testing.
High automation: The digital display allows you to refer to real-time data and the operation process is simple and highly automated, saving time and effort. Allowing the user to easily activate Filler Mode and Tester Mode by following the steps in the respective modes helps to identify problems in the automotive cooling system and also provides the user with the necessary maintenance information, an efficient process that significantly reduces the time and effort required compared to manual operation.
Indicator design: SC301 cooling system tester is equipped with 2 LED indicators, red light is always on for leakage and green light is always on for no leakage, the leakage indicator can help users to identify any problems in the cooling system in time, thus providing efficiency in the leakage process.

Basic Operation

Upon startup, both modes (Testing Mode and Filling Mode) will display their respective gear selections. When you select one mode, the gear display for the other mode will disappear. For example, if you select Testing Mode, the gear display for Filling Mode will not be visible.
There are three pressure settings based on vacuum pressure levels: -35KPa, -40KPa, and -45KPa.
In Filling Mode, you can choose the appropriate gear for vacuum pumping. After the vacuum pumping is complete, the system will automatically proceed to coolant filling. If it doesn’t fill completely, you can perform multiple filling cycles.
In Testing Mode, if the selected vacuum level cannot be achieved and maintained, the system will switch to pressure-holding mode within two minutes, a fault reminder will be displayed.

Testing Mode

Note: Vehicle ignition is not required. Begin by opening the drain valve before starting the operation. (The vent valve is considered open when it aligns parallel to the air hose.)
Connect to a car battery or a 12V DC power supply and plug it into the machine’s rear power interface.
Toggle the switch to power on the machine. There will be a buzzer sound to indicate that the machine is starting.
Connect the air inlet hose to the air compressor.
Select the desired gear level, which is categorized by vacuum pressure: -35KPa, -40KPa, or -45KPa.
Press the [Start/Stop] button to initiate machine operation. The machine will begin the vacuuming process. Wait for the vacuuming to complete, and the machine will automatically enter pressure-holding mode for 60 seconds. Afterward, it will provide an automatic leak detection indication.
The leak testing function utilizes LED lights to inform the user about the coolant tank’s condition. When there is a leak, the red LED light remains continuously lit, while in the absence of a leak, the green LED light remains continuously lit.

Filling Mode

Note: Begin by opening the drain valve before starting the operation. (The vent valve is considered open when it aligns parallel to the air hose.)
After completing the Testing Mode, select the Filling Mode to add coolant into the vehicle’s cooling system.
Connect the filling hose to the vehicle and place the coolant inlet hose into the coolant container.
Choose the appropriate gear level (for older vehicles, it’s advisable not to use the higher gear levels).
Press the [Start/Pause] button to initiate the vacuuming process. Once vacuuming is complete, the machine will automatically start adding coolant to the system.
After the filling is completed, press the [Stop] button.
After refilling, disconnect the connector from the vehicle.

Drain Operation

Note: When draining the residual coolant, it is recommended to drain in an open area or use a container to collect the liquid.
After disconnecting the connector from the vehicle, close the drain valve by turning it downward. Press and hold the Tester Mode Start button until you hear the buzzer, then release. Press the Tester Mode Start button to clean the internal pipes; liquid will discharge from the filling port. When no liquid is coming out, press the Tester Mode stop button to finish draining. Turn off the power and remove the compressed air hose.