Kraus Oletto KPF-2631 User manual

INSTALLATION MANUAL
Oletto™ Single Handle
Commercial Style
Kitchen Faucet
KPF-2631
www.kraususa.com I Toll Free: 1.800.775.0703 I © 2023 Kraus USA Plumbing LLC I Rev. March 28, 2023

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Congratulations on the purchase of your new
R
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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Prior to Installation:
·Make sure you have all necessary parts by checking the diagram and
parts list. If any part is missing or damaged, please contact Kraus
Customer Service at 800-775-0703 for a replacement.
·Read all instructions and safety warnings and ensure you have all tools,
parts, and equipment necessary for a safe installation.
·Turn off the hot and cold water supply at the angle stops and turn on
the old faucet to release any built up pressure. Remove existing faucet.
·Pre-drilled hole size requirement: 1 3/8" (min)
·Max countertop thickness: 2 3/8”
Care & Maintenance
* To keep the product clean & shining, follow the steps below:
1. Rinse with clean water & dry with a soft cloth
2. Do not clean with soaps, acid, polish, abrasives or harsh cleaners
3. Do not use cloth with a coarse surface
4. Unscrew the aerator and clean when necessary
* This installation manual is subject to change without further notice.
ACID
R
STOP
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]
Tools Required
Wrench Phillips Screwdriver Silicone Sealant Safety Goggles Pipe Tape

A. Sprayer
B. Faucet Body
C. Escutcheon
D. Gasket
E. Easy Install Assembly
F. Weight
G. Weight Clip
H. Quick Connector
I. 2.5mm Hex Wrench
J. 6mm Hex Wrench
B
C
D
E
I
G
F
A
J
H
Diagram and Parts List
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10 1/4"
[259mm]
21 7/8"
[555mm]
2 1/8"
[54.1mm]
11"
[279.6mm]
9 1/8"
[233.2mm]
8 1/2"
[215.4mm]
2 1/2"
[62mm]
10 3/4"
[274.6mm]
8 1/4"
[209.5mm]
2"
[52mm]
21 5/8"
[549mm]
3/8”-compression
Max: 2 3/8''
[59.6mm]
Installer Tip:
Shut off main water supply before installing new faucet.
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Faucet Dimensions

a
b
a
C
D
C
b
NOTE: “Front” on the base (a) must
face the front of the sink or
countertop. The two mounting plates
(b)b) on the base (a) must be loose
movable during the installation of
the base (a).
Step 1a: Installing the easy install assembly (without escutcheon)
Step 1b: Installing the easy install assembly (with escutcheon)
Place the escutcheon (C) and the gasket
(D)D) on the s or countertop. Insert the
base (a) into the escutcheon (C). Note:
If the surface is uneven, use silicone
under the gasket (D).
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Shut off the water supply. Remove the
old faucet. Clean the mounting surface.
Check for the proper thickness of the
sink or countertop. Insert the base (a)
into the sink or countertop. If your
model does have a escutcheon, skip to
step 1 b.
NOTE: “Front” on the base (a) must
face the front of the sink or
countertop. The two mounting plates
(b)b) on the base (a) must be loose
movable during the installation of
the base (a).

Fig 1 Fig 2
Fig 3
Fig 4
C
J
a
b1
C
J
a
b
1
C
J
a
b
1
C
J
a
b
1
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Step 2: Installing the easy install assembly
Press the base (a) so that it can not move, then turn the screw with the provided hex
wrench (C, HEX: 6.0mm) clockwise, as shown in Fig 1. When the mounting plates (b)
make contact with the sink (1), continue to turn the screw with the provided hex
wrench (C, HEX: 6.0mm) clockwise, as shown in Fig 2, until the base (a) is completely
tightened and secured, as shown in Fig 4.

2
1
3
a
I
B
Step 3: Installing the faucet
Insert the hose (1), supply lines (2) and quick connect hose (3) one by one through the
hole of the base (a). Carefully insert the hoses into the base. Place the faucet assembly
onto the base (a) as shown in the above figure. Secure the faucet assembly (B) by
tightening the set screw with the provided hex wrench (I, Hex: 2.5 mm).
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Weight
here
Weight
here
G
F
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Step 4: Installing the counterweight
Step 5: Connect waterlines to main valve
Attach waterlines to angle stops and
tighten until snug. Turn on angle stops
and check for leaks (DO NOT TURN
FAUCET ON).
Install the weight clip (G) at the point of
the hose marking "weight here". Insert
the weight (F) onto the weight clip (G)
by sliding it down onto the weight clip
(G).
NOTE: Please make sure filter washers
are installed before connecting to the
main valve.

A
Step 6: Flush faucet
Pull the hose assembly out of the spout
and remove the spray head (A) by
unscrewing it from the hose in a
counterclockwise direction. Be sure to
hold the end of the hose down into the
sink and turn the faucet on to the warm
position where it mixes hot and cold
water. Flush the water lines for one
minute. This flushes away any debris
that could cause damage to internal
parts. Check for leaks. Retighten any
connections if necessary, but do not
overtighten. Reinstall the spray head (A)
by hand tightening it back onto the
sprayer hose. After installation is
completed, turn on the hot and cold
water supplies. Check for leaks.
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NOTE: Please make sure the
washer (1) is installed before
attaching the spray head to the
hose.
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