Ecotechnics ECK FLAG - NITROGEN TEST (N2)

INSTRUCTIONS MANUAL
-54-
NITROGEN TEST (N
2
)
From the MANUAL PROCEDURE, select Nitrogen test (N2):
This operation allows to test the seal of the A/C system using pressurized nitrogen
Selecting Nitrogen test (N2) the following screen will be displayed:
Connect and open HP and LP coupling to A/C system, then press OK to continue; the following
screen will be displayed:
Connect nitrogen bottle and press :
Regulate N2 pressure reducer between 8 and 12 bar and press :
N2 injection
DD/MM/YY XX:XX PM
MANUAL / / NITROGEN TEST (N2)
N2 pressure
8 bar
Regulate N2 pressure reducer between 8 and 12 bar
and press to continue
DD/MM/YY XX:XX PM
MANUAL / / NITROGEN TEST (N2)
Connect N2 bottle and press to continue
DD/MM/YY XX:XX PM
MANUAL / / NITROGEN TEST (N2)
Connect and open HP and LP couplings
To A/C system and press to continue
DD/MM/YY XX:XX PM
MANUAL / NITROGEN TEST (N2)