Lacava 1910 - Manual (Page 4)

LACAVA LLC 4
Installation Instructions/Instrucciones de Instalación
1. Remove the lock nut, metal washer, and black rubber washer from the threaded base of the faucet.
2. Place the mixer body through the hole in the mounting surface so that the thick black rubber o-ring sits between
the faucet and the mounting surface.
3. From below the mounting surface slide the black rubber washer and the metal washer back onto the base of
the faucet. Then thread the lock nut onto the base by hand until snug. Use a wrench to tighten the lock nut
an additional 1/4 turn (WARNING: DO NOT OVERTIGHTEN LOCK NUT, this may cause damage to the mounting
surface).
4. Attach the flexible sprayer hose to the fitting at the base of the faucet. Slide the end of the hose with the
o-rings into the fitting and tighten the flange nut on the hose.
5. Attach the black weight to the flexible hose. Unscrew both screws on the weight so that it can be separated
into two pieces. From beneath the mounting surface place the hose between the two halves of the weight
and tighten the screws. The weight should sit at the bottom of the curve in the hose when the sprayer is in
place in the mixer body.
6. Attach one supply line to each fitting in the base of the faucet.
7. Turn water supply on and check for any connection leakage.