jaguar Workshop Repair Guides

Jaguar Workshop Service and Repair Manuals

Hose/Line HVAC > < Heater Hose|Service and Repair|Page 4482
Page 1
background image

High Pressure Safety Valve HVAC: Description and Operation

A/C Compressor Pressure Relief Valve

An A/C compressor pressure relief valve is incorporated in the compressor A/C manifold and tube to:

relieve unusually high refrigerant system discharge pressure buildups.

prevent damage to the A/C compressor and other system components.

avoid total refrigerant loss by closing after the excessive pressure has been relieved.

Hose/Line HVAC > < Heater Hose|Service and Repair|Page 4482