Contents: Removal ↧ Installation ↧
Removal
Warning: The air conditioning system is under high pressure. Do not loosen the couplings or remove components without first discharging the system when contacting an authorized or specialized service station. When disconnecting the air conditioning system couplings, wear protective glasses or a mask.
1. Discharge the air conditioning system at a service station of the appropriate profile (see warning above). Disconnect the negative battery cable.
2. Disconnect the refrigerant supply and return lines (see illustration). Loosen each nut and remove the connectors from the mounting stud. Immediately plug any open lines to prevent moisture from entering the system and causing clogs.
14.2. Fastening the accumulator-dryer A Union nut of the refrigerant circulation line B Low pressure circuit switch (cycle switch) With Mounting Bracket Bolt
3. Disconnect the wiring connector and remove the low pressure circuit switch.
4. Remove the bracket clamp bolt, lift and remove the battery/dryer from the engine compartment.
Installation
5. When replacing the accumulator/dryer, it is necessary to pour approximately 30 g of new compressor oil into the new unit (corresponding to the R-134a brand).
6. Place the new accumulator/dryer in its original location on the bracket, then place the bracket with the assembly installed on the stud.
7. Connect the refrigerant supply and return lines, lubricating the new O-rings with compressor oil. Tighten the mounting bolt securely.
8. Install the cycle switch and connect the wire connector.
9. Connect the negative battery cable.
10. Charge the air conditioning system at a specialized station.