tektino CSFDD-1 Cooling System Filling Draining Device User Manual
- June 15, 2024
- tektino
Table of Contents
tektino CSFDD-1 Cooling System Filling Draining Device
Part description
How To Use
Determine a proper coolant exchange method for the vehicle.
Non-disconnection exchange is more recommendable since it is quicker and more
ambient-friendly. Unfortunately, not all coolant systems can be affected by
non-dismantle exchange. The easy way to judge if a coolant system is suitable
for non-disconnection exchange is to check if the overflow tank’s beneath hose
position is exactly under the tank cap, to allow the deep hose of the cone
adapter to reach the beneath the hose. As shown in the following picture:
Sample overflow tanks suitable for non-disconnection exchange (overflow tanks beneath hose position is exactly under the tank cap):
Sample overflow tanks not suitable for non-disconnection coolant exchange (overflow tanks beneath the hose position are not under the tank cap):
Close the return hose valve, and open the filling hose valve (Fig:8). New coolant will be sucked into the vehicle by negative pressure in the vehicle. When proper coolant level is reached, turn all valves to the OFF position;
Start the engine, and check the coolant level. If the coolant level drops, turn the left panel valve “AIR FLOW” to the “Pressurize” position, the right panel valve “TANK” to the “New” position (Fig.9), open filling hose valve (Fig 8), and then open shop air valve to add more new coolant to the vehicle through overflow tank.
Connection
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Turn the left panel valve “AIR FLOW” to the “Pressurize” position and, the right panel valve to the ” NEW” position (Fig.11). Open both valves in return hose and filling hose. Then open the shop air valve, to start the coolant exchange process (During the process you can turn the left panel valve “AIR FLOW” to “Vacuum”, and the right panel valve “TANK” to “Used” to remove air bubbles in the coolant system.):
Remarks: You can close shop air to finish the exchange process with the remaining pressure in the new tank. This will avoid coolant spray when you remove step adapters after exchange. -
Restore the pipelines of vehicles.
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Start the engine, and check the coolant level. If the coolant level drops, turn the left panel valve “AIR FLOW” to the “Pressuriz” position, the right panel valve “TANK” to the “New” position (Fig. 9), open the filling hose valve (Fig.8), and then open shop air valve to add more new coolant to the vehicle through overflow tank.
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Restore all valves to the initial OFF position after draining the new tank.