4-12
Climate control
open for a few minutes to allow outside air to circulate
into the heated interior. This results in quicker cooling
by the air conditioner. Keep the windows closed during
the operation of the air conditioner for maximum cool- ing efficiency. T
Lubrication oil circulation in the refrigerant cir-
cuit
Operate the air conditioner compressor at a low en-
gine speed (at idle or low driving speeds) a few min-
utes each month during the off-season to circulate its
oil. T Checking air conditioning system before sum-
mer season
Check the air conditioner unit for refrigerant leaks,
hose conditions, and pro per operation each spring.
This check is best performed by your SUBARU dealer. T Cooling and dehumidifying in high humidity
and low temperature weather condition
Under certain weather conditions (high relative humid-
ity, low temperatures, etc. ) a small amount of water
vapor emission from the ai r outlets may be noticed.
This condition is normal and does not indicate any
problem with the air conditioning system. T
Air conditioner compressor shut-off when en-
gine is heavily loaded
To improve acceleration and gas mileage, the air con-
ditioner compressor is designed to temporarily shut off
during air conditioner operation whenever the acceler-
ator is fully depressed such as during rapid accelera-
tion or when driving on a steep upgrade. T Refrigerant for your climate control system
Your air conditioner uses ozone friendly refrigerant
HFC134a. Therefore, the me thod of adding, changing
or checking the refrigerant is different from the method
for CFC12 (freon). Consult your SUBARU dealer for
service. Repairs needed as a result of using the wrong
refrigerant are not covered under warranty.
