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Installation Instructions
FILTRATION DRAIN
CONNECTION (cont.)
SECONDARY INSTALLATION:
237,21'³'5$,1/,1(
ADAPTER INSTALLATION
CAUTION: Using Option D may result
in clogging under adverse conditions and requires
periodic inspection/cleaning by the user.
DO NOT INSTALL THE DRAIN LINE DOWNSTREAM
OF A DISPOSER OR IN A HORIZONTAL PIPE. Install
the drain line adapter under the sink as shown (parts
included). The baffle tee shown must be installed
to prevent a clog in the Reverse Osmosis drain line.
Route the drain line from the air gap to the drain
line adapter, ensure that there are no dips, loops or
low spots in the line. The drain line adapter should
be aligned vertically so that the hose connection
points upward (the hose connection should never
be allowed to drop below 45° from this vertical
position). This installation MAY result in a slight drain
noise in the sink drain when the Reverse Osmosis
system is regenerating. If this happens, simply place
the sink drain stoppers in the strainer to suppress it.
Reverse
Osmosis
drain line
Drain line
adapter
Maximum 45°
Baffle tee
(mandatory)
Optional
disposer
From second
sink or
disposer
From faucet air gap
Drain line
adapter
Drain line connection should
be 180° opposite existing
horizontal pipe/baffle-tee as
shown in diagram
45°
Drain line adapter
Proper drain line adapter orientation.
18
STORAGE TANK AND
STARTUP
STORAGE TANK INSTALLATION
1. Remove the protective cap from the top of the
tank.
2. Apply 2–3 wraps
of thread tape,
in a clockwise
direction, to the
tank threads.
3. Install the push-to-connect fittings on the
threaded fitting on the tank as shown.
4. Push the 3/8” red banded tubing from the
Reverse Osmosis System into the fitting on the
storage tank.
SYSTEM STARTUP PROCEDURE
IMPORTANT ³ If installing the unit in new
construction, ensure that house plumbing is flushed
thoroughly before opening the water supply valve.
1. Check that all tubing connections are secure.
2. Turn on the Feed Water Supply Valve.
3. Check all connection points for leaks.
4. Follow the Sanitization procedures on page 20.
5. After sanitization is complete, reinstall prefilter,
postfilter and Reverse Osmosis cartridges.
6. Membrane contains a food grade preservative.
Allow the system to fill the tank, then drain it
completely four times before using the water
from the system.
7. Recheck all water connection points a few days
later to check for small leaks.
Storage tank
Thread
tape