Quick-release coupling connections in refrigerant circuit |
Caution Danger of freezing injuries. |
If refrigerant circuit has not been evacuated, refrigerant may escape. |
Extract refrigerant before opening refrigerant circuit. |
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| Only valves and connections resistant to R134a refrigerant and the related refrigerant oils may be used. |
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| The connectors for the high-pressure and low-pressure sides are different (outside diameter). |
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| Always screw on sealing caps. |
Arrangement within the vehicle. |
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