FixVault

Service Specifications

SPECIFICATIONS

Application Specification
Compressor Type MSC105C (Scroll Type)
Compressor Oil Capacity (1) 5.7 ozs.
Dual Pressure Switch
High Pressure Switch
On To Off 426.7 psi (2942 kPa)
Off To On 341.4 psi (2354 kPa)
Low Pressure Switch
On To Off 28.4 psi (196 kPa)
Off To On 32.1 psi (221 kPa)
Idle Up Speed
Low Load (Outside Air Temp Sensor On) 650-850 RPM
High Load (Outside Air Temp Sensor Off) 800-1000 RPM
Magnetic Clutch Air Gap .010-.020" (.3-.5 mm)
Refrigerant (R-134a) Capacity 23-24 ozs.
Resistor For Blower Motor
Front
LO 2.0 Ohms
ML 1.1 Ohms
MH 0.37 Ohm
Rear 3.9 Ohms
System Operating Pressures (2)
High Side 145-189 psi (1000-1300 kPa)
Low Side 15-30 psi (105-209 kPa)
(1) Use SUN PAG 56 refrigerant oil.
(2) Measured with ambient temperature at 77°F (25°C) and discharge air temperature at 41.0-44.6°F (5-7°C).