Overview Of Adapters For Cleaning The Refrigerant Circuit
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2023 Porsche Panamera, 2022 Porsche Panamera, 2021 Porsche Panamera, 2020 Porsche Panamera, and 2019 Porsche Panamera. However, it is still accessible from the selected car via links, so may be relevant.
> 8X00IN TECHNICAL VALUES - AIR CONDITIONING
| Desiccator | Expansion valve | Refrigerant lines on air-conditioning compressor | Condenser | Electric air-conditioning compressor | Refrigerant circuit for high-voltage battery | |
|---|---|---|---|---|---|---|
| Panamera Hybrid from model year 2017 | Remove condenser and connect refrigerant lines using > VAS 6338/3 - adapter
, > VAS 6338/4 - adapter
and > VAS 6338/31 - connecting hose
. Install new condenser after cleaning. |
Remove expansion valve and replace it with > VAS6338/65 - adapter
. Install new expansion valve after cleaning. |
Remove air-conditioning compressor and screw > VAS 6338/3 - adapter
and > VAS 6338/12 - adapter
securely onto the refrigerant lines. Install new air-conditioning compressor after cleaning. |
Remove condenser and connect refrigerant lines using > VAS 6338/3 - adapter
, > VAS 6338/4 - adapter
and > VAS 6338/31 - connecting hose
. Install new condenser after cleaning. |
The electric air-conditioning compressor must be cleaned separately and not in the flushing circuit. > 873429 CLEANING ELECTRIC AIR-CONDITIONING COMPRESSOR Remove air-conditioning compressor > VAS 6338/40 - Adapter and > VAS 6338/41 - adapter must be secured to the electric air-conditioning compressor. |
The refrigerant lines must be cleaned using compressed air and nitrogen or replaced in order to flush the refrigerant circuit for the high-voltage battery. Replace expansion valve. Remove refrigerant lines in order to clean them. |