Removal
Warning: The air conditioning system is under high pressure. Do not loosen couplings or remove components without first discharging the system when contacting a branded or specialized service station. Disconnecting the air conditioning system couplings should be done while wearing safety glasses or a mask.
1. Discharge the air conditioning system at an appropriate service station (see warning above). Disconnect the negative battery cable.
2. Disconnect the refrigerant inlet and outlet lines (see illustration). Loosen each nut and remove the connectors from the stud (ek) fastenings Immediately plug any exposed lines to prevent moisture from entering the system and causing clogging.
14.2. Battery dryer mounting A Refrigerant line connection nut 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 and lift the battery/drier out of the engine compartment.
Installation
5. When replacing the battery/drier, approximately 30 g of new compressor oil must be poured into the new unit (corresponding to grade R-134a).
6. Place the new battery/drier in its original location on the bracket, then place the bracket with the assembly installed on the stud.
7. Connect the refrigerant inlet and outlet 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 by contacting a specialized station.