version 4.7.2 – July 10th, 2022 Firmware version V2.1.7 and higher
EXXFIRE Installation and Service Manual 44
Connect the silencer. It is recommended to install the gas outlet as central as possible in the
protected volume, avoiding nearby opening to ensure best possible mixture.
21. (for some mountingkits optional) to the pipe end inside the protected volume.
Figure 27 Connection of the silencer
22. Drill a 16-mm hole for the air sampling nozzle of the EXXFIRE unit, at the best possible location
(can differ per cabinet and with or without ventilation).
Figure 28 Air sampling hole