Hyundai Elite i20 Owner's Manual page 162

If the air flow rate suddenly decreas-
es, we recommend the system be
checked at an authorized HYUNDAI
dealer.
C C hecking the amount of air
conditioner refrigerant and com-
pressor lubricant
When the amount of refrigerant is
low, the performance of the air con-
ditioning is reduced. Overfilling also
has a bad influence on the air condi-
tioning system.
Therefore, if abnormal operation is
found, we recommend that the system
be inspected by an authorized
HYUNDAI dealer.
i
Information
It is important that the correct type
and amount of oil and refrigerant is
used. Otherwise, damage to the com-
pressor and abnormal system opera-
tion may occur.
WARNING
Because the refriger-
ant is at very high pres-
sure, the air condition-
ing system should only
be serviced by trained
and certified technicians. It is
important that the correct type and
amount of oil and refrigerant is
used, otherwise damage to the
vehicle and personal injury may
occur.
We recommend the air conditioning
system be serviced by an authorized
HYUNDAI dealer.