volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

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Compressor Low Side Cutoff Switch <--> [Low Pressure Sensor / Switch, HVAC]|Specifications|Page 1793 > < Compressor High Side Cut-Off Switch <--> [High Pressure Sensor / Switch, HVAC]|Specifications|Page 1789

940 L4-2.3L SOHC VIN 88 B230F (1992)

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Compressor Low Side Cutoff Switch: Specifications

Low-pressure Switch (Pressostat):

Closes at

R12  ...............................................................................................................................................................................................  3.2 bar (46 psi)
R134a  ............................................................................................................................................................................................  3.1 bar (45 psi)

Opens at

R12  ...............................................................................................................................................................................................  1.8 bar (26 psi)
R134a  ............................................................................................................................................................................................  1.6 bar (23 psi)

Compressor Low Side Cutoff Switch <--> [Low Pressure Sensor / Switch, HVAC]|Specifications|Page 1793 > < Compressor High Side Cut-Off Switch <--> [High Pressure Sensor / Switch, HVAC]|Specifications|Page 1789