| 摘要 |
<p>The invention relates to a device (D) dedicated to connecting a sealing-monitoring machine (MT) to an air-conditioning circuit (CC) to be monitored including at least one inlet (E1). Said device (D) includes: i) a pressurization circuit (CMP) capable of being connected to said first input (E1) and to said machine (MT); and ii) a monitoring means (MC) provided to trigger the release of a first selected pressure, greater than the pressure present in the air-conditioning circuit, into the pressurization circuit (CMP), and to then trigger the communication between the air-conditioning circuit (CC) and the pressurization circuit (CMP) so as to reduce the internal pressure of the latter (CMP), and when said internal pressure is less than a selected threshold, to enable the machine (MT) to carry out the monitoring of the sealing of the air-conditioning circuit (CC) via the pressurization circuit (CMP).</p> |
