Instructions / Assembly

Customer Service Hotline [phone]-PURE
Page 14
Home Master® Reverse Osmosis System—Owners Manual
Customer Service Hotline [phone]-PURE
Page 3
Home Master® Reverse Osmosis System—Owners Manual
Drilling hole for RO faucet – porcelain sinks steps 1-5; stainless sinks steps 3-5
WARNING: Serious cracking and damage may occur to your sink even if instructions are
followed exactly due to age and the imperfections
inherent in natural materials. Instructions may not
apply exactly to your sink. Use caution – sink may
be slippery.
1. Remove base cover plate from RO faucet
packaging. Line-up base cover plate with other
sink faucets. Check underside of sink for spacing
from trim, curvatures, and other obstacles. Don’t
place spigot too close to obstacles - leave yourself
enough room under the sink to use hand tools.
Either right or left side of the sink is OK provided
previous conditions are met. Mark center of base
cover plate with marker. Place towel underneath
sink, below drilling site, to collect fillings. Always
wear protective eyewear and gear while drilling, and while under sink.
2. Using ½” masonry bit and variable speed corded power drill, slowly begin drilling through
the porcelain. Drill bit should be perpendicular to sink. Failure to do so may cause the drill bit
to slip and cause bodily injury, and/or property damage. Rinse & dry drill bit tip and sink
area with cool water for every 20 seconds of drilling to prevent drill bit overheating and sink
damage. Small localized flaking or chipping may occur. Use caution – drill bit may be
very hot. DO NOT touch drill bit. Electrical hazard! DO NOT allow power drill
electrical components to come into contact with water. Use caution – sink may be
slippery.
3. When metal is struck, switch to ¼” metal bit with cobalt tip. Drill bit should be
perpendicular to sink. Failure to do so may cause the drill bit to slip and cause bodily injury,
and/or property damage. Begin drilling to drill a hole all the way through the sink. Rinse &
dry drill bit tip and sink area with cool water for every 20 seconds of drilling to prevent drill
bit overheating and sink damage. Small localized flaking or chipping may occur.
4. When ¼” hole is completely drilled through, switch to ½” metal drill bit w/ cobalt tip. Drill
bit should be perpendicular to sink. Failure to do so may cause the drill bit to slip and cause
bodily injury, and/or property damage. Begin drilling to enlarge the ¼” hole to ½” all the
way through the sink. Use caution when hole is near completion to avoid damaging sink
surface. Rinse & dry drill bit tip and sink area with cool water for every 20 seconds of drilling
to prevent drill bit overheating and sink damage. Small localized flaking or chipping may
occur.
5. When ½” hole is drilled through completely, install RO faucet with provided mounting
hardware. For more details, see mounting instructions enclosed with hardware. Connect
Home Master® RO to RO faucet using Quick connect faucet adapter as outlined later.