Subaru SVX 1992 Manual page 979

AUTOMATIC AIR CONDITIONING SYSTEM [W103] 4-7
W SERVICE PROCEDURE
1 . Safety Precautions
1 . R134a AIR CONDITIONING SYSTEM
Component parts of the cooling system, refrigerant, com-
pressor oil, and other parts are not the same for the R134a
system and the older R12 system . Do not interchange parts
or liquid .
Vehicles with R134a air conditioning systems, use only
R134a parts that are indicated on a label attached to the
vehicle. Before performing any maintenance, verify the type
of air conditioning system installed in the vehicle .
-
bUSE
FOR
R134a
REFRIGERANT
REFRIGERANT AND
61134~ PRESSURE.
UNDER
REFRIGERANT CHARGE:
BANS
R1 34a.21-25
R12
SERVICED
C4-1019
Fig. 17
2 . COMPRESSOR OIL
Do not use any compressor oil that is not specifically des-
ignated for the R134a air conditioning system ; only use
ZXL100PG . Also, do not use R134a compressor oil in the
R12 air conditioning system . If compression oils are mixed,
poor lubrication will result and the compressor itself may be
damaged.
Because R134a compressor oil is very hygroscopic (easily
absorbs moisture), when parts of the air conditioning sys-
tem are being removed, quickly install a blind plug to pre-
vent contact with the outside air. Also, always make sure
B A
R
U TOKYO .IAPAN
AIR CONDITIONER (LI-TYPE)
CAUTION :USE ONLY R134a AND OR ZX1100PG
FOR THIS AIR CONDITIONER . DON'T USE R12
OIL 0-9DPX .
HIGH REFRIGERANT
OZ 10.6-0 .1k9 I CONSULT SERVICE MANUAL .
COMPRESSOR OIL :2XltOOPG
CAUTION:SYSTFM TO BE
COMPRESSOR BElT:73013PA000
BY QUALIFIED PERSONNEL.
SAE J639
ATTENTION :UTILISEZ LE LIGUIOE REFRIGERANT
CE CLIMATISEUR . NE JAMAIS ET L'HUILE ZXL100PG
UTILISER LE REFRIGERANT ET L'HUILE D-90PX.
VORSICHT : NUR KALTEMITTEL R134a UND Ol ZxLtooPG
FDR DIESE KLIMAANLAGE VERWENDEN. NIEMALS KALTEMITTEL
Rte uND oL D-sDPx .
that the service container for compressor oil is tightly
closed except when in use. Store compressor oil in a tightly
closed container.
3 . REFRIGERANT
Do not put R12 refrigerant into a R134a air conditioning
system . Also, do not put R134a refrigerant into a R12 air
conditioning system . If the wrong refrigerant is used, poor
lubrication will result and the compressor itself may be
destroyed.
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