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Home >> Kia >> 2004 >> Rio Base, Standard >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> A/C Compressor >> Manual HVAC System >> Manual A/C Compressor Controls >> Dual Pressure Switch >> Description

Dual Pressure Switch: Description

The dual switch is composed a low pressure and high pressure switches. The low pressure switch will be turned off to stop compressor operation if refrigerant pressure is low. The high pressure switch will be turned off to stop compressor operation if refrigerant pressure is too high.

Fig 1: Identifying Dual Pressure Switch
G00326028Courtesy of KIA MOTORS AMERICA, INC.