Leak Stop Concentrate for R600 and R290

Preventative check test and leak seal. Only applies to leak stop for A/C systems and HVAC systems using R290/R600a refrigerant.

Professional use only! Always use protective glasses and gloves.

Instructions of use: 

1. Make the vacuumm of the A/C system for 5 minutes.
2. Reach the value of "-1 bar". Keep this value for 4 minutes (necessary condition). If you can't keep this value, the leak is to big to be repaired.
3. Turn the airt conditioning on.
4. Connect the apposite hose with the adapter (supplied seperately) to the syringe. Push the piston of the syringe, completely filling the hose.
5. Connect the syringe to the low pressure port of the air conditioning system.
6. Pusing the piston of the syringe, introduce the product into the system, then disconnect.
7. Let the product take effecr with the air conditioning turned on of 20 minutes.