Nortec AIRFOG Series User Manual

Page 16

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12 | AirFog Installation Manual

The four ports on the pilot operated air regulator are the pilot air pressure input from the control
panel, the primary air supply input feed, the output air feed to the nozzles and to gauge port
used to feed pilot signal to the water regulator. There are no manual adjustments required.
Install the pilot air regulator on the feed line before the nozzles by splicing into the air feed line
to the nozzles. See Figure 11: Pilot Air Regulator Installation. Ensure the proper flow direction
when installing this device.

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