Red Tube Connection; Final Filter Installation - Watts Premier WP-5 Installation, Operation And Maintanance Manual

Connect the Red Tube from Faucet to RO Module
Insert the red 1/4" tube from the faucet into the port on the
Step 26
module marked DRAIN. Make sure the tube is pushed in all
the way to the tube stop.

Final Filter Installation

Step 27 The Final Filter and 2 white plastic connectors are in the parts
bag. (One 1/4" smaller & one 3/8" larger)
Step 28
Remove the caps from the final filter.
Step 29 Thread the smaller (1/4") white plastic connector into the end of
the Final Filter and tighten , (flow arrow on filter points to the 1/4"
connector).
Step 30 Thread the larger (3/8") white plastic connector into the other end
of the final filter.
Step 31 Insert the 1/4" blue tube attached to the faucet into the outlet of
the filter and tighten plastic nut securely. The flow arrow should
be pointing toward the faucet. Insert the 3/8" blue tube attached
to the module into the 3/8" inlet white connector on the in-line
Final Filter. Tighten the white compression nuts with an
adjustable wrench.
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