Cocoon Cooltech, Service Manual, Page: 56 / 62

In this first step is tested the entire circuit. The objective is with increasing the number steps to trace
further the line in direction towards the vacuum pump for possible leaks. It will be necessary to block
the lines separating it in different sections, by bending or pinching the hoses.
If after using silicone pad or balloon, the air loss disappears, the problem was caused by the
placement of the applicator on the body. But if still persists, move to the second step:
Step 2
In step 2 is tested the section of the line to the deposit tank in the back. In case the air leak has
stopped blocking as shown on the image, the fault is either in the plastic connector on the back or in
the connector of the applicator with the equipment.
To change the plastic connector, first disconnect the pipe from the metal part and remove the plastic
fitting. Depending on whether male or female fitting will need 2 or 1 plastic washer.
2 plastic washers on female fitting 1 plastic washer on male fitting