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7302302-100 Rev. A (6/17)
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INSTALLATION PROCEDURES
INSTALLING LAVATORY
Typical installation includes wall preparation lavatory mounting, installation
of faucet and pop-up drain, supplies to house water system.
Lavatory Mounting Provisions
- Whether the lavatory is used for
replacement or new installation, the wall area behind the lavatory basin
mounting holes must be reinforced to provide secure mounting for
the new unit.
Preparing Wall for Lavatory Mounting
Optional:
For non-masonary installation, crosspieces must be
installed to reinforce the lavatory mounting surface to provide
adequate support, install as described below.
1.
Remove wallboard/covering from designated area.
2.
Toenail 2" x 6" (51 x 152 mm) cross piece between studs (or notch studs
to accept a 1" x 6" (25 x 152 mm) crosspiece, and attach securely).
C/L of reinforcement should be 34" (863 mm) up from finished floor.
3.
Replace wallboard/finished wall media.
CAUTION: Lavatories are extremely heavy. For personal safety, always use an textra person for installation.
1.
Using level, draw a vertical line starting at the waste water return hole.
Draw a horizontal line at the required dimension from floor. Check the
dimension placing the lavatory and console into position. Mark and drill
holes through the mounting holes along the horizontal line. Install lavatory
anchor screws leaving 1-7/8" threaded end exposed as illustrated.
2.
Apply a bead of silicon to the back of the lavatory. See Diagram.
3.
Pre-assemble P-trap drain connections in accordance with manufacturer’s
instructions. Check that pop-up drain opens and closes properly when drain
control is operated. Connect supply lines to shutoff valves and loosely install
drain connections.
1-7/8"
(48 mm)
Anchor Screw
Washer
Lavatory
Nut
Bead of Silicon
Geometry shown is for illustration only
and may not match product geometry.
P.TRAP
COMPRESSION
WASHER
NUT
NUT
COVER
HOUSE DRAIN
PIPE FITTING
LAVATORY
POP-UP DRAIN
TAILPIPE
TYPICAL DRAIN
CONNECTIONS
TYPICAL WATER
SUPPLY LINE
CONNECTIONS
SPREAD LAVATORY SET
TYPICAL APPLICATION
FLEXIBLE
SUPPLY LINE
HOT SHUTOFF VALVE
COLD SHUTOFF VALVE
FLEXIBLE
SUPPLY LINE
STUDS OR
TOE-NAIL
DRAIN PIPE
WATER
SUPPLY
PIPES
CROSS-PIECE
SUPPORT
FINISHED FLOOR
