2
OPTIONAL T.F.C.–25D BASEMENT INSTALLATION DIAGRAM
HOLDING TANK
SHUTOFF VALVE
(Open Position)
DRINKING
WATER
HOLDING
TANK
DISPENSING
FAUCET
REVERSE
OSMOSIS
MEMBRANE
HOUSING
ACTIVATED
CARBON
POST FILTER
HOUSING
SEDIMENT/
CARBON
PREFILTER
HOUSING
IN-LINE
ACTIVATED
CARBON
POST FILTER
PRODUCT
(3/8" Blue)
DRAIN
(1/4" Black)
INLET
(1/4" Red)
TANK
(3/8" Yellow)
(1/4" Yellow)
FEED WATER
SADDLE VALVE
(COLD WATER
LINE ONLY)
1" AIR GAP
REQUIRED
MOUNT HOLDING
TANK ON SHELF OR
STRAP BETWEEN
FLOOR JOISTS
(Shelf Or Straps Not
Included)
FLOOR
BASEMENT
FLOOR
NOTE: FOR REFRIDGERATOR
WATER DISPENSER OR ICE
MAKER HOOKUP, TEE INTO
3/8" BLUE TUBING TO
DISPENSING FAUCET
POLYTUBE
TEE
RO MANIFOLD
COVER
PLEASE NOTE: IF AIR GAP ON FAUCET IS
NOT USED IN BASEMENT INSTALLATIONS,
A PROPER AIR GAP MUST BE CREATED.
PLEASE CHECK WITH LOCAL PLUMBING
CODES. SEE EXAMPLE ABOVE.