Kraus Kore KWT311-15/316 User manual

R
INSTALLATION MANUAL
KWT311-15-316, KWT321-15-316
KoreTM Workstation Stainless
Steel Top Mount Outdoor
Rated Kitchen Sinks
www.kraususa.com I Toll Free: 1.800.775.0703 I © 2021 Kraus USA Plumbing LLC I REV. October 7, 2021

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:
2
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
R

3
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: Maximum countertop thickness for Top Mount installation is 1 1/2". If your
countertop thickness is over 1 1/2" up to 2 1/2" please contact Customer Service to get the
proper hardware.
·Note: Before installation, please check that the drain kit complies with ASME A112.18.2/CSA
B125.2 and with CUPC certification.
STOP

44
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
Parts List:
KWT311-15-316
·Top Mount Cut-Out Template
·Top Mount Mounting Hardware
·Strainer ST-1
·Drain Cap STC-2
·Cover Board KCB-WS13BB
KWT321-15-316
·Top Mount Cut-Out Template
·Top Mount Mounting Hardware
·Strainer ST-1
·Drain Cap STC-2
·Cover Board KCB-WS14BB

55
Dimensions:
Model #: KWT321-15-316
Sink Dimensions: 15” x 15” x 9”
Min Cabinet Size: 18”
Model #: KWT311-15-316
Sink Dimensions: 15” x 22” x 9”
Min Cabinet Size: 18”
16" (406.4mm)
17" (431.8mm)
5"
(127mm)
22" (558.8mm)
15" (381mm)
13" (330.2mm)
Ø1 3/8"
(35mm)
2"
(50.8mm)
4"
(101.6mm)
3 1/2"
(90mm)
R 0"
(0mm)
9"
(229mm)
9 3/8"
(239.1mm)
11" (279.4mm)
15" (381mm)
15" (381mm)
13" (330.2mm)
12" (304.8mm)
1 1/2"
(38.1mm)
3"
(76.2mm)
3 1/2"
(90mm)
4 1/2"
(114.3mm)
R 0"
(0mm)
9"
(229mm)
9 1/2"
(240.1mm)
Ø1 3/8"
(35mm)

66
Step 1. Position Template
·Check the cut-out template against the actual sink to ensure a proper
sized cut-out.
·Place the cut-out template in the desired location on the countertop.
NOTE: Make sure clearance is suitable for backsplash, faucet and plumbing for the sink.
Step 2. Trace Template
·Trace template on countertop with a pencil.
Paper Template
Paper Template

7
Step 3. Cut Countertop
·Cut the opening in the countertop by carefully following the traced line.
NOTE: Please use the appropriate saw that best fits your countertop material.
! CAUTION - To avoid the risk of personal injury, wear safety glasses and cut resistant gloves with non-slip grip when cutting.

Step 4. Attach Mounting Hardware
·Attach mounting hardware to the prongs protruding from the underside of the sink rim.
·Make sure the hooked side of the mounting clip is facing away from the sink.
Push
8

9
Step 5. Apply Silicone or Plumber's Putty
·Clean and dry the surface around the opening of the sink.
·Turn the unit upside down to apply sealant. Apply silicone-based sealant (not included) underneath the edge of the
sink.

10
Step 6. Secure Sink to Countertop
·Insert the sink into the opening, check the alignment of the sink to the cutout in the countertop and press firmly.
·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.
·Allow sealant to set for 30-60 minutes.
Sealant or putty
Sink
Countertop
Fasten the screw