Kraus KGTW2-33 User manual

R
INSTALLATION MANUAL
KGTW1-33 / KGTW2-33 / KGTW12-33
RipianoTM Series
Top Mount Kitchen Sinks
www.kraususa.com I Toll Free: 1.800.775.0703 I © 2020 Kraus USA Plumbing LLC I REV. September 15, 2021

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Congratulations on the purchase of your new
Kraus plumbing fixture!
Please keep the box and packaging materials until your product is
completely installed. If you have any questions, require technical
assistance or have any problems with your product:
Please contact our Customer Service Team
1-800-775-0703 / [email protected]
Have the model number available and retain a copy of your
receipt with purchase date for reference.
If for any reason this product does not meet your expectations,
please be sure to repack this product in the original box and
packaging material to avoid damage during transit.
DO NOT RETURN TO STORE
STOP

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For technical assistance or replacement parts, please contact Kraus
Customer Service and one of our representatives will be happy to help:
Toll-Free: 800-775-0703 or [email protected]
The step-by-step guidelines in the installation instructions are a general reference for installing a
Kraus sink. Should there be any discrepancies, Kraus cannot be held liable. It is recommended to
install all Kraus products by hiring a licensed professional.
Prior to Installation:
·Make sure that you have all necessary parts by checking the parts list. If any part is
missing or damaged, please contact Kraus Customer Service at 800-775-0703 for a
replacement
·Inspect the sink prior to installation to make sure that it has not been damaged during
shipping
·Use the cut-out template provided by Kraus
·Observe all plumbing and building codes according to your state requirements

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NOTE: Specialized tools may be necessary to install Kraus Granite Kitchen sinks with countertop
materials other than wood, marble or granite.
Tools you will need
Safety Goggles Silicone Adhesive Jig Saw
Phillips Screwdriver Tape Measure Pencil
Drill Hammer
Masking Tape Hole Saw
Parts List
KGTW1-33
·Cut-Out Template
·Mounting Hardware
·Strainer ST-4
·Cutting Board KCB-WS301SA
·Rolling Mat KRM-11BL
KGTW2-33
·Cut-Out Template
·Mounting Hardware
·Strainer ST-4
·Cutting Board KCB-WS301SA
·Rolling Mat KRM-11BL
KGTW12-33
·Cut-Out Template
·Mounting Hardware
·Strainer PST1
·Cutting Board KCB-WS303

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Hardware (Included)
Important
·Instructions may vary depending on countertop material. Read all instructions
carefully, and ensure that counters are compatible with sink installation before
proceeding.
·Follow the plumber’s code and builder’s code effective in your area.
·Shut off water valves prior to installation.
·Open sink packaging and verify that the sink is in perfect condition. Put sink back
into packaging to protect it until time of installation.
·To replace an existing sink, make sure that the cut-out hole in the counter is of an
adequate size to fit the new sink.
Kit for Drop-In Installation
AB

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Dimensions
Model #: KGTW1-33
Sink Dimensions: 33” x 22” x 9 5/8”
Min Cabinet Size: 36”
33" (838.1mm)
30" (761.9mm)
9 5/8"
(245mm)
9"
(227.7mm)
8 1/8"
(207.1mm)
5 1/4"
(133.4mm)
3 3/4"
(93.7mm)
R1/4"
(6mm)
15 1/8"
(380.9mm)
1 7/8"
(46.3mm)
Ø1 3/8"
(35mm)
3"
(76.2mm)
3 1/2" (89mm)
28 5/8"
(727mm)
1 1/2" (38.2mm)
5/8" (15mm)
Model #: KGTW12-33
Sink Dimensions: 33” x 22” x 9 5/8”
Min Cabinet Size: 36”
Model #: KGTW2-33
Sink Dimensions: 33” x 22” x 9 5/8”
Min Cabinet Size: 36”
33" (838.1mm)
30" (761.9mm)
5 1/4"
(133.4mm)
9 5/8"
(245mm)
9"
(227.7mm)
8 1/8"
(207.1mm)
22" (558.7mm)
17" (431.8mm)
5 1/4"
(133.4mm)
3 3/4"
(93.7mm)
R1/4"
(6mm)
15 1/8"
(380.9mm)
1 7/8"
(46.3mm)
Ø1 3/8"
(35mm)
3"
(76.2mm)
3 1/2" (89mm)
28 5/8"
(727mm)
1 1/2" (38.2mm)
5/8" (15mm)
16" (406.4mm)
5 1/4"
(133.4mm)
22" (558.7mm)
17" (431.8mm)
16" (406.4mm)
33" (838.1mm)
30" (761.9mm)
5 1/4"
(133.4mm)
9 5/8"
(245mm)
9"
(227.7mm)
8 1/8"
(207.1mm)
22" (558.7mm)
17" (431.8mm)
5 1/4"
(133.4mm)
3 3/4"
(93.7mm)
R1/4"
(6mm)
15 1/8"
(380.9mm)
1 7/8"
(46.3mm)
Ø1 3/8"
(35mm)
3"
(76.2mm)
3 1/2" (89mm)
28 5/8"
(727mm)
1 1/2" (38.2mm)
5/8" (15mm)
16" (406.4mm)

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·Locate the drop-in template in the box.
·Cut carefully along the dotted lines. Keep the inside portion of the template. It contains important
information concerning care and maintenance for your new sink.
·Place the template on the counter, in the location where you will be installing the sink. When
placing the template, note the location of cabinet doors and panels to ensure that they are
compatible with sink installation. Make sure that there is enough space for water supply installation.
Identify the location of the faucet and soap dispenser.
·Fix the template to the counter using masking tape.
·Trace the inside of the template with a pencil. Remove the template from the countertop.
OR
·Turn the sink upside down and place it on top of the counter. Note the location of cabinet doors
and panels to ensure that they are compatible with sink installation. Make sure that there is enough
space for water supply installation. Identify the location of the faucet and soap dispenser.
·Trace the outer edge of the sink with a pencil, then remove the sink.
·Measure 7mm in from the initial sink measurement and trace another line on the inside of the
drawing. This second line will be the cutting line.
1. Trace Opening
Paper Template

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2. Cut Opening
·Using the drill, make a small starting hole of about 1/2” on the inside of the cutting line.
·Drill a second time in the same hole with a larger bit to enlarge the hole so that the jigsaw can be
inserted properly.
·Put masking tape on the outer side of the cutting line. This will protect the counter from scratches
and shattered fragments caused by the jigsaw.
·Using the jigsaw, trim the inside of the cutting line.
·Insert the sink and adjust the opening if necessary.

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3. Add Additional Faucet Hole (Optional)
·Determine the location of the faucet.
·Place the sink upside down on a suitable flat surface.
·Using the 35mm (1 3/8”) diamond hole saw at high power (1500tr. per break through in the desired
location.
CAUTION: This procedure will cause the metal saw to become very hot. Please handle with care.
4. Install Mounting Hardware
·Insert the anchors (pre-attached to the mounting hardware) into the sink holes with flat side
against the sink and tighten the screws.

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5. Install Sink
·Clean and dry the surface around the opening of the sink.
·Verify that the sink fits correctly in the opening. The edge of the sink must sit on the counter.
·Turn the unit upside down to apply sealant. Apply silicone-based sealant (not included)
underneath the edge of the sink.
·Ensure that the plastic flap holding the screw underneath the sink is partially opened, as shown.
·Insert the sink into the opening.
·Fix the sink to the counter by swiveling the mounting brackets, as shown.
·Tighten the screws in the front of the sink, followed by the ones in the back and on the sides of
the sink.
·Remove excess silicone-based sealant.
NOTE: Please refer to the below to determine your install by countertop thickness. If the plastic insert
(B) is needed, remove the film and stick it to the under side of the countertop to accommodate for a
thinner countertop.
A
A
A
B
B
1- 1.75" (25-45mm)
Countertop
Thickness
.6- 1" (25-45mm)
Countertop
Thickness
.4 - .8" (10-20mm)
Countertop
Thickness
Countertop
Countertop
B
B
A
A
B