Subaru B9 TRIBECA WX 2007, Руководство пользователя

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AC-3
General Description
HVAC SYSTEM (HEATER, VENTILATOR AND A/C)
2. A/C SYSTEM
• Single A/C model (front only)
Item Specification
Type of air conditioner Reheat air-mix type
Cooling capacity
6.2 kW
(5,331 kcal/h, 21,154 BTU/h)
Refrigerant
HFC-134a (CH
2
FCF
3
)
20 — 22 oz (0.57 — 0.63 kg, 1.26 — 1.39 lb)
Compressor
Type
Inclined plate (SWASH PLATE), fixed capacity (10SR17),
Temperature fuse
Exhaust 177 cc (10.80 cu in)/rev
Max. permissible
speed
6,000 rpm
Magnet clutch
Type Dry, single-disc type
Power consumption 35 W
Type of belt V-belt 6 PK
Pulley dia.
(effective dia.)
115 mm (4.53 in)
Pulley ratio 1.16
Condenser
Type Corrugated fin (Sub cool type)
Core face area 0.29 m
2
(3.122 sq ft)
Core thickness 16 mm (0.63 in)
Radiation area 7.65 m
2
(82.35 sq ft)
Receiver drier
Effective inner
capacity
280 cm
3
(17.1 cu in)
Expansion valve Type Box time (external pressure equalizing type)
Evaporator
Type Single tank
Dimensions
(W
× H × T)
293.1 × 211 × 38 mm
(11.54 × 8.31 × 1.50 in)
Blower fan
Fan type Sirocco fan
Outer diameter ×
width
165 × 70 mm (6.50 × 2.76 in)
Power consumption 260 W
Condenser fan (Sub fan)
Motor type Magnet
Power consumption 160 W
Fan outer diameter 320 mm (12.6 in)
Radiator fan (Main fan)
Motor type Magnet
Power consumption 160 W
Fan outer diameter 320 mm (12.6 in)
Idling speed (A/C ON) MPFI model 800
±
100 rpm
Triple switch
(Pressure switch)
Low-pressure switch
working pressure
ON
→
OFF
196
±
20 kPa
(2.00
±
0.20 kg/cm
2
, 28.4
±
2.9 psi)
OFF
→
ON
225
+25
–29
kPa
(2.29
+0.25
–0.30
kg/cm
2
, 32.6
+3.6
–4.2
psi)
High-pressure switch
working pressure
ON
→
OFF
3,140
+50
–200
kPa
(32.02
+0.51
–2.04
kg/cm
2
, 455.4
+7.25
–29.0
psi)
OFF
→
ON
2,550
±
200 kPa
(26.00 ± 2.04 kg/cm
2
, 369.8 ± 29.0 psi)
Middle-pressure switch
operating pressure
ON → OFF
1,370
±
120 kPa
(13.97
±
1.22 kg/cm
2
, 198.65
±
17.35 psi)
OFF
→
ON
1,770
±
80 kPa
(18.05
±
0.82 kg/cm
2
, 256.81
±
11.60 psi)
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