6
Connect the large fitting of the air gap device to
the connection on the drain plumbing.
Mount the air gap device as near to counter
top as possible and in a vertical orientation.
NOTE: Failure to mount the air gap device
vertically will cause it to leak water.
Connect the drain line coming from the RO
system to the small connection of the air
gap device.
RO AIR GAP INSTALLATION
NOTE: These steps are only for RO installations using an air gap.
NOTE: Not all systems require an air gap. Only systems using a drain connection
require the use of an air gap.
NOTE: If your filtration system does not have a drain connection, skip to System Startup on Page
7.
NOTE: Install the drain connection to the drain plumbing according to the manual
provided with your RO system.
AIR GAP
