PERFORMANCE TEST · 85

PERFORMANCE TEST · 85

Pajero II Workshop Manual 1991 · Отопление, кондиционирование и вентиляция · страница 85 из 118 · Открыть оригинал PDF ↗

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DUAL AIR CONDITIONER

Таблица в оригиналеТаблица: оригинал страницы 85
Распознанный текст таблицы — требует сверки с оригиналом
Garage ambient
temperature
"C (PF)21 (70126.7 (80132.2 (90)37.8 (100)43.3 (110)
Discharge airFront2-8
(35-46)
3-9
(37-48)
4-10
(39-50)
7-14
(45-571
12-18
(54-64)
temperature
"C (PF)
Rear2-8
(35-46)
3-9
(37-48)
4-10
(39-50)
7-14
(45-57)
12-18
(54-64)
Compressor discha
(kgi
kPa
pressure
rge
cm? , psi)
981-1,373
(9.81-13.73
142-1991
981-1,373
(9.81-13.73,
142-199)
1,079-1,472
(10.79-14.72,
156-213)
1,373-1,766
(13.73-17.66,
199-2561
1,668-2,060
(16.68-20.06,
242-2991
Compressor suctio
kPa (kgl
pressure
n
cm? , psi)
108-206
(1.08-2.06,
16-30)
108-206
(1.08-2.06,
16-30)
128
226
(1.28-2.26,
18-331
206-304
(2.06-3.04,
30-44)
226-324
(2.26-3.24,
33-47)

VehiclesusingR-134a refrigerant >

Иллюстрация 1, страница 85

(1) The vehicles to be tested should be ina place that is not in
directsunlight:

(2) Closethehighandlowpressurevalveofthegauge
manifold,.
(3) Connect the charging hose (blue) to the low pressure valve
and connect the charging hose (red) to the high pressure
valve of the gauge manifold:

(4) Install the quick joint (for low pressure) to the charging hose
(blue), and connect the quick joint (for high pressure) to the
charging hose (red):

(5) Connectthequick joint (forlowpressure)tothelow-
pressure service valve and connect the quick joint (for high
pressure) to the high-pressure service valve
NOTE

The high pressure service valve is on high-pressure pipe B,
and the low-pressure service valve is on the low-pressure
hose.

Caution

Toconnectthequick joint,press sectionfirmly
against the service valve until a click is heard:
When connecting;run your handalongthe hose while
pressing to ensure that there are no bends in the hose_

(6) Start the engine.

Set the A/C controls as follows:
A/C switch: A/CON position

Mode selection: Face position

Temperature control: Max cooling position

Air selection: Recirculation position

Blower switch: Hl (Fast) position

(8) Adjust enginespeedto1,000r/minwithA/Cclutch
engaged.
(9) Engineshouldbewarmedupwithdoors and windows
closed.

(10) Insertthermometerintheleftcenter A/Coutletand
operate the engine for 20 minutes.

Note the discharge air temperature:

NOTE

theclutch cycles,takethe readingbeforetheclutch
disengages.
PWJE9086-DREVISED

REVISED

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