RainSoft Ultrefiner II User Manual page 10

Figure 9
7.Connect the Drain Outlet
Use 1/4 inch tubing (not supplied) to connect the drain outlet to the
appropriate drain connection.
8. Secure the Connections
Attach the red locking clips (supplied) to the connection fittings.
Figure 10
10
Wrap PTFE Thread
Sealant Tape Around
3/8-NPT Tank Thread
USE RELEASABLE
USE RELEASEABLE
STRAP TO BAND
STRAPS TO BAND
TUBING TOGETHER
TOGETHER TUBING
!
Important Note: The drain connection must
conform to state and local plumbing codes.
If the system is mounted under a kitchen sink,
an air gap faucet will be required. If the
system is mounted in a different location, a
non-air gap faucet may be used, along with a
separate air gap device on the drain line.