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6
PLUMBING (continued)
FIG. 7
Connect
1/4” White
Tubing
Route tube
through hole
Install water pump (labeled permeate pump)
with mounting bracket and screws. Make sure
pump is level and is oriented with arrow point-
ing up.
Remove top cover of RO system and connect a
1/4” tube to the auto shutoff assembly. Route
the tube through the hole provided and to the
permeate inlet on the pump. Snap top cover
back on RO system.
1/4” White
Tubing
3/8”
Yellow Tubing
1/4”
Red Tubing
Drain Flow
Control
Standpipe
Sump
Laundry
Tub
Floor
Drain
air gap
air
gap
air
gap
air
gap
#1 #2 #3
1/4”
Red Tubing
1/4” White
Tubing
brine
out
permeate
out
brine
in
permeate
in
Water
Pump
(must be installed with
arrow pointing up)
1/4” White
Tubing
Connect
1/4” White
Tubing
UP
RO System with
Water Pump &
Storage Tank
(Model 50045947-002)
Drain Points for Reject Water
Follow local codes for proper installation
Refer to additional drain requirements in steam
humidifier manual when coupling RO drain and
humidifier drain
1/4” White
Tubing
3/8” x 1/4”
Adapter Elbow
Storage Tank
Open
Closed
Floor
Drain
Condensate
Pump
air
gap
Cold Water
Supply
To Steam
Humidifier
Shutoff
Control Valve
FIG. 6