Air Conditioning
CONDITIONING
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GENERAL .......................................................................... 2HEATER ............................................................................ 7
BLOWER ........................................................................... 9VENTILATOR ......................................................................11
AIR-CONDITIONER SYSTEM .......................................... 13
AIR CONDITIONING SERVICE ....................................... 15COMPRESSOR .................................................................32
CONDENSER .................................................................... 39
RECEIVER DRIER ............................................................ 41
EVAPORATOR ..................................................................43
REFRIGERANT LINE ....................................................... 47
97-2 GENERALSPECIFICATION
Heater unit
Type
Heating Capacity
Heater control assembly
Air Conditioner
Cooling capacity
Compressor
Model
Refrigerant unit lubricant cc (cu. in)Refrigerant temperature sensor
Dual pressure switch
High pressure switch
Low pressure switch
Freezer prevention
Three-way-flow full-air-mix system
3800 Kcal/hRotary type (Vacuum Control System)
3700 Kcal/h
TRF 090 (Scroll type)
SUNISO 5GS or Equivalant 120 (7.3)
OFF 115 ± 3°C (239 ± 5°F)
ON 100 ± 6oC (212 ± 11oF)
OFF 27 kg/cm (2,700 kPa, 384 psi)ON 21 kg/cm (2,100 kPa, 299 psi)
OFF 2.0 kg/cm (200 kPa, 28 psi)
ON 2.1 kg/cm (210 kPa, 30 psi)
Air temperature thermostat
OFF : 0o (32°F)
ON : 4oC (39oF)
Fusible plugBurn out temperature 105°C (221oF)
Refrigerant and quantity R-12, Approx. 900 g (2-1 Ibs)
SERVICE STANDARDS
Amount of deflection of V belt
New belt
Used belt
Clutch clearance...
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