EUROLAB laboratory provides testing and compliance services within the scope of EN 14511-4 standard. This European standard specifies the minimum operating requirements that ensure that electrically powered compressor air conditioners, heat pumps and liquid cooling packages using air, water or brine as the heat transfer medium are suitable for the use specified by the manufacturer when used for space heating.
The unit must be capable of starting or operating within the usage limit (temperatures and flows) specified by the manufacturer. The rated voltage must be set at the beginning of the test and kept constant during the test.
If operation outside of the temperature range can damage the unit, it should be equipped with safety devices that ensure that the unit is not damaged when the usage limits specified by the manufacturer are exceeded and remains operable when returned within these limits. limits. A safety device that does not reset automatically may be triggered if a warning device is fitted.
The unit will restart automatically in 30 minutes. Diagnosis is required when the manufacturer indicates that the unit does not automatically restart. During the test, it is checked whether there is any damage to the unit and whether any safety device is working during the test.
During the test, it is checked whether any safety device is working. The unit will remain operational after flow rates are restored for 30 minutes after the compressor is restarted. A safety device that does not reset automatically may be triggered if a warning device is fitted.
EUROLAB assists manufacturers with EN 14511-4 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.
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EUROLABreporting and certification activities, United Accreditation Foundation (UAF), Turkish Accreditation Agency (TÜRKAK) ve Enterprise Accreditation Foundation (EAF) based on the accreditation provided by the accreditation body. The Enterprise Accreditation Foundation (EAF) accreditation body is also a signatory of the United Nations (UN GLOBAL COMPACT) organization.
