Receiver/Dryer Or Reservoir, Replacing Without The Need For Flushing Refrigerant Circuit

WARNING: This page is about a different variant/trim than selected.

NOTE:

Cleaning the refrigerant circuit means flushing it with refrigerant R134a (refer to Refer to REFRIGERANT CIRCUIT, CLEANING (FLUSHING) WITH REFRIGERANT R134A ) or blowing through with compressed air and nitrogen (refer to Refer to REFRIGERANT CIRCUIT, CLEANING WITH COMPRESSED AIR AND NITROGEN ).

For example, in the event of accident damage; no escape of refrigerant and no ingress of moisture and dirt into circuit.

-- Discharge the refrigerant circuit.

-- Replace the restrictor. Refer to Refrigerant Circuit (vehicle-specific service information).

-- Remove the receiver/dryer or reservoir. Refer to Refrigerant Circuit (vehicle-specific service information).

-- Remove dirt from the receiver/dryer or reservoir.

-- Weigh removed receiver/dryer or reservoir.

-- Add refrigerant oil to the reservoir until it is the same weight as the receiver/dryer that was removed.

-- Install new receiver/dryer or reservoir.

-- Assemble, evacuate and charge the refrigerant circuit.