Kraus KWU111-21 User manual

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INSTALLATION MANUAL
KWU111-17, KWU111-21, KWU100-23L,
KWU110-27-PGM, KWU110-28,
KWU112-30, KWU110-32/5.5,
KWU110-32/PGM, KWU110-36,
KWU120-45
KoreTM Workstation Stainless Steel
Undermount Kitchen Sinks
www.kraususa.com I Toll Free: 1.800.775.0703 I © 2022 Kraus USA Plumbing LLC I REV. August 25, 2022

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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
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Cleaning & Maintenance:
Clean your sink on a regular basis with warm soapy water. Rinse the sink after using cleaning products. Wipe
the sink surface with a soft cloth to remove any liquid residue. Do not cut food directly on the surface of the
sink. Do not leave sharp objects on the surface of the sink for an extended period of time. Do not use
abrasive cleaning products, sanding tools, steel wool or bleaching products as use of such products may
affect product performance or void the warranty.
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]
While these step-by-step instructions are intended to assist in the safe installation of a Kraus sink, this product
is likely to perform best when installed by a licensed professional. The failure to follow these instructions or to
hire a professional when needed may result in personal injury or property damage and may void the warranty.
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.
·Read all instructions and safety warnings and ensure you have all tools, parts, and equipment
necessary for a safe installation.
·Use the cut-out template provided by Kraus.
·Observe all plumbing and building codes according to your state requirements.
·To reduce the risk of personal injury, wear eye protection complying with ANSI standard
Z87.1+ and cut resistant gloves complying with EN388 with non-slip grip when cutting or
drilling, or when handling the sink and wear closed toe shoes at all times during installation.
·Note: Before installation, please check that the drain kit complies with ASME A112.18.2/CSA
B125.2 and with CUPC certification.
·Not recommended to be installed with laminate countertop.
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NOTE: Specialized tools may be necessary to install Kraus Stainless Steel Kitchen sinks with countertop
materials other than wood, marble or granite.
Safety Goggles Silicone Adhesive Jig Saw Phillips Screwdriver
Putty Knife Tape Measure Pencil Scissors Screwdriver
Drill
Tools you will need:
Cut Resistant Gloves
Closed Toe Shoes
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55
Parts List
KWU111-17
·Cut-Out Template
·Mounting Hardware
·Bottom Grid KBG-WSU1-17
·Strainer ST-1
·Drain Cap STC-2
·Cutting Board KCB-WS03BB
KWU111-21
·Cut-Out Template
·Mounting Hardware
·Bottom Grid KBG-101-21
·Strainer ST-1
·Drain Cap STC-2
·Rolling Mat KRM-11BL
·Cutting Board KCB-WS15BB
KWU100-23L
·Cut-Out Template
·Mounting Hardware
·Bottom Grid KBG-101-23
·Strainer ST-1
·Drain Cap STC-2
·Rolling Mat KRM-11BL
·Cutting Board KCB-WS101BB
KWU110-27/PGM
·Cut-Out Template
·Mounting Hardware
·Bottom Grid KBG-UN1-27/PGM
·Strainer ST-1/PGM
·Drain Cap STC-2/PGM
·Rolling Mat KRM-11BL
·Cutting Board KCB-WS103BB
KWU110-28
·Cut-Out Template
·Mounting Hardware
·Bottom Grid KBG-UN1-28
·Strainer ST-1
·Drain Cap STC-2
·Rolling Mat KRM-11BL
·Cutting Board KCB-WS103BB
KWU112-30
·Cut-Out Template
·Mounting Hardware
·Bottom Grid KBG-WSU1-30 x 2
·Strainer ST-1
·Drain Cap STC-2
·Rolling Mat KRM-11BL
·Cutting Board KCB-WS103BB
KWU110-32/5.5
·Cut-Out Template
·Mounting Hardware
·Bottom Grid KBG-UN1-32
·Strainer ST-1
·Drain Cap STC-2
·Rolling Mat KRM-11BL
·Cutting Board KCB-WS103BB
KWU110-32/PGM
·Cut-Out Template
·Mounting Hardware
·Bottom Grid KBG-UN1-32/PGM
·Strainer ST-1/PGM
·Drain Cap STC-2/PGM
·Rolling Mat KRM-11BL
·Cutting Board KCB-WS103AC

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Parts List
KWU110-36
·Cut-Out Template
·Mounting Hardware
·Bottom Grid KBG-UN1-36
·Strainer ST-1
·Drain Cap STC-2
·Rolling Mat KRM-11BL
·Cutting Board KCB-WS103SA
KWU120-45
·Cut-Out Template
·Mounting Hardware
·Bottom Grid KBG-UN1-23
·Bottom Grid KBG-WSU1-45
·Strainer ST-1
·Drain Cap STC-2
·Rolling Mat KRM-11BL
·Cutting Board KCB-WS104BB
·Dish Rack KDR-1
·Cutting Board, Colander and
Bowl Set KAC-1005BB

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Dimensions
Model #: KWU100-23L
Sink Dimensions: 23” x 19” x 12”
Min Cabinet Size: 27”
Model #: KWU110-27/PGM
Sink Dimensions: 27” x 19” x 10”
Min Cabinet Size: 30”
Model #: KWU111-17
Sink Dimensions: 17” x 19” x 10”
Min Cabinet Size: 21”
Model #: KWU111-21
Sink Dimensions: 21” x 19” x 10”
Min Cabinet Size: 24”
27" (685.8mm)
25" (635mm)
16" (406.4mm)
10"
(254mm)
17" (431.8mm)
5" (127mm)
5" (127mm)
9 3/4"
(247.7mm)
3 1/2"
(90mm)
19" (482.6mm)
10 1/2"
(266.5mm)
R 1/4"
(5mm)
10"
(254mm) 5"
(127mm)
19" (482.6mm)
15" (381mm)
17" (431.8mm)
16" (406.4mm)
17" (431.8mm)
3 1/2"
(90mm)
R 1/4"
(5mm)
10 1/2"
(265.5mm)
R 0"
(0mm)
typ.
R 0"
(0mm)
typ.
12" (304.8mm)
12 1/2" (316.3mm)
23" (584.2mm)
21" (533.4mm)
3 1/2"
(90mm)
16" (406.4mm)
17" (431.8mm)
5" (127mm)
19" (482.6mm)
R 0"
(0mm)
typ.
R 0"
(0mm)
typ.
19" (482.6mm)
16" (406.4mm)
17" (431.8mm)
5" (127mm)
3 1/2"
(90mm)
21" (533.4mm)
19" (482.6mm)
10"
(254mm)
10 1/2"
(265.5mm)
R 1/4"
(5mm)
R 1/4"
(5mm)

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32" (812.8mm)
30" (762mm)
5 1/2"
(140mm)
5" (127mm)
5"
(127mm)
3 1/2"
(90mm)
16" (406.4mm)
17" (431.8mm)
5" (127mm)
19" (482.6mm)
R 0"
(0mm)
typ.
Dimensions
Model #: KWU110-32/5.5
Sink Dimensions: 32” x 19” x 5.5”
Min Cabinet Size: 36”
Model #: KWU110-32/PGM
Sink Dimensions: 32” x 19” x 10”
Min Cabinet Size: 36”
Model #: KWU110-28
Sink Dimensions: 28” x 19” x 10”
Min Cabinet Size: 30”
Model #: KWU112-30
Sink Dimensions: 33” x 19” x 10”
Min Cabinet Size: 36”
28" (711.2mm)
26" (660.4mm)
16" (406.4mm)
17" (431.8mm)
5" (127mm)
5" (127mm)
19" (482.6mm)
10"
(254mm)
9 3/4"
(247.7mm)
10 1/2"
(266.5mm)
R 0"
(0mm)
typ.
R 1/4"
(5mm)
3 1/2"
(90mm)
16" (406.4mm)
19" (482.6mm)
R 0"
(0mm)
typ.
17" (431.8mm)
5"
(127mm)
30" (762mm)
28" (711.2mm)
13 7/8"
(353.6mm)
13 7/8"
(353.6mm)
4"
101.6mm)
10"
(254mm)
10 1/2"
(265.5mm)
R 1/4"
(5mm)
3 1/2"
(90mm)
32" (812.8mm)
30" (762mm)
10"
(254mm)
5" (127mm)
9 1/2"
(241.3mm)
3 1/2"
(90mm)
16" (406.4mm)
17" (431.8mm)
5" (127mm)
19" (482.6mm)
10 1/2"
(266.5mm)
R 1/4"
(5mm)
R 0"
(0mm)
typ.
6"
(151mm)

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Model #: KWU110-36
Sink Dimensions: 36” x 19” x 10”
Min Cabinet Size: 39”
Dimensions
Model #: KWU120-45
Sink Dimensions: 45” x 19” x 10”
Min Cabinet Size: 48”
45" (1143mm)
43" (1092.2mm)
16" (406.4mm)
10"
(254mm)
17" (431.8mm)
5"
(127mm)
5" (127mm)
9 1/2"
(241.3mm)
10 1/2"
(266.5mm)
3 1/2"
(90mm)
R 1/4"
(5mm)
19" (482.6mm)
2 1/4"
(56.5mm)
1/2"
(12mm)
R 0"
(0mm)
typ.
36" (914.4mm)
34" (863.6mm)
16" (406.4mm) 19" (482.6mm)
10"
(254mm)
3 1/2"
(90mm)
17" (431.8mm)
R 0"
(0mm)
typ.
10 1/2"
(266.5mm)

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3/8” POSITIVE
FLUSHED/ZERO
Centerline
Step 1. Determine Reveal Type
·Use scissors to cut along the line of the paper template for your desired reveal type
(Positive or Flushed Reveal)
KRAUS Recommended Installation Type
3/8” Positive Reveal
Flushed/Zero Reveal
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