User Manual

Prepare the vehicle:

Start the engine and turn on the air conditioner (A/C).
Open the hood to access the air conditioning components.

Prepare the COOL5® container:

Shake the COOL5® container well. This will ensure that all five substances contained in the product are properly mixed and activated.

Connect the pressure gauge:

Connect the hose with the pressure gauge to the COOL5® container. Make sure the connection is secure.
Find the low pressure service valve:

Identify the air conditioning low pressure service tap (LP tap). It is usually marked with the letters “LP”.
The pin is located on the aluminum tube of the A/C system, usually near the engine or behind the front belt.
The LP pin has a diameter of 13 mm or 17 mm.

Inject the contents of COOL5®:

Turn the COOL5® container upside down.
Begin injecting the contents into the system through the LP service tap.

Monitor the pressure gauge:

Watch the pressure gauge carefully.
Continue the process until the gauge indicates 45 psi, which is about half of the green area on the gauge.
Adjust according to the outside temperature, using the table provided with the product (not included in this text).

Let the system circulate:

After injecting COOL5® solution, do not immediately turn off the engine or air conditioning.
Let the engine and air conditioning system run for a few minutes. This allows the COOL5® formulation to fully circulate and achieve maximum efficiency.

By following the steps above, with COOL5® you will be sure that your air conditioning system is properly maintained and running smoothly.