Answer
Dec 13, 2025 - 10:47 AM
The risk of explosion mentioned in the manual refers to the precautions that need to be taken when working with the refrigerant system of the air conditioner. To mitigate this risk, follow these guidelines:
1. **Compressor Shutdown:** Always stop the compressor before removing the refrigerant pipes to prevent any accidental release of refrigerant.
2. **Valve Closure:** Ensure that all service valves are fully closed after the pumping down operation to prevent any leaks or pressure build-up.
3. **Compliance:** Make sure that the unit installation and refrigerant piping installation comply with the applicable legislation in your country. In Europe, compliance with standard EN378 is mandatory.
4. **Verification:** Check the manuals provided with the indoor and outdoor units to ensure that all necessary information for the correct installation of the system is included. If any information is missing, contact your distributor for assistance.
By following these guidelines and ensuring proper installation and maintenance procedures, you can reduce the risk of explosion associated with the refrigerant system of the air conditioner.
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