Kraus KBF-1221 Ramus Single Handle Basin Faucet Installation Guide

June 7, 2024
Kraus

Kraus LOGO

INSTALLATION GUIDE
Ramus™ Single Handle Basin Faucet
KBF-1221

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:

Kraus KBF-1221 Ramus Single Handle Basin Faucet -DO NOT RETURN TO STORE

Please contact our Customer Service Team1-800-775-0703 / customerservice@kraususa.com
Have the model number available, and retain a copy of your receipt with the 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.

Prior to Installation:

  • Make sure you have all the necessary parts by checking the diagram and parts list. If any part is missing or damaged, please contact Kraus Customer Service at 800-7750703 for a replacement
  • Turn off the hot and cold water lines at the angle stops and turn on the old faucet to release any built-up pressure
  •  Pre-drilled countertop hole size requirement: 1-3/8”(min)
  •  Max countertop thickness: 2 5/8”

Tools you will need:

Kraus KBF-1221 Ramus Single Handle Basin Faucet -Tools you will
need

Diagram and Parts List

Kraus KBF-1221 Ramus Single Handle Basin Faucet -Diagram and Parts
ListA. Faucet Body
B. Aerator
C. Flange
D. Metal Washer
E. Lock Nut
F. Spanner Key
G. Hex Wrench

Diagram and Parts List-Lift Rod Drain

Kraus KBF-1221 Ramus Single Handle
Basin Faucet -Diagram and Parts List-Lift Rod Drain

a. Waste Stopper
b. Drain Flange
c. Rubber Washer
d. Concave Washer
e. Metal Washer| f. Mounting Nut
g. Tail Pipe
h. Top Hat Washer
i. Drain Off Pole
j. Washer| k. Retaining Nut
l. Clip
m. Extender Rod
n. Thumb Screw
o. Lift Rod
---|---|---

Faucet Dimension

Kraus KBF-1221 Ramus Single Handle Basin Faucet -Faucet
Dimension

Installer Tip:
Shut off the main water supply before installing a new faucet

Drain Dimension

Kraus KBF-1221 Ramus Single Handle Basin Faucet -Drain
Dimension
Installer Tip:
Shut off the main water supply before installing a new faucet

Step 1: Remove lock nutKraus KBF-1221 Ramus Single Handle Basin Faucet
-Remove lock nut

Shut off the water supply.
Remove the locknut (E) from the faucet (A).

Step 2: Installing the faucet

Kraus KBF-1221 Ramus Single Handle Basin Faucet -Installing the
faucet Before installation, ensure that the flange (C)
is placed on the bottom of the new faucet (A).
Place faucet (A) through the hole in the sink.
Secure the faucet (A) to the sink using the metal washer (D) and locknut (E) provided.
Tighten locknut (E) with spanner key (F) provided. Ensure the metal washer (D) and hoses are no interference.

Step 3: Connect waterlines to the main valve

Kraus KBF-1221 Ramus Single Handle Basin Faucet -Connect waterlines to main
valve Attach waterlines to angle stops and tighten until snug. Turn on angles stops and check for leaks (DO NOT TURN FAUCET ON)
NOTE: Please make sure filter washers are installed before connecting to the main valve.

Step 4A: Installing the drain

Kraus KBF-1221 Ramus Single Handle Basin Faucet -nstalling the
drain

Remove waste stopper (a) and drain flange (b) from the tailpipe (g). Remove concave washer (d), metal washer (e) and mounting nut (f)
from drain flange (b).

Step 4B: Installing the drain

Kraus KBF-1221 Ramus Single Handle Basin Faucet -Installing the
drain Insert drain flange (b) through drain hole with rubber washer (c) attached. From underneath, place concave (d) and metal washer (e) on drain flange. Secure with mounting nut (f). Thread tailpipe (g) onto drain (b) and hand tightens.

Step 4C: Installing the drainKraus KBF-1221 Ramus Single Handle Basin
Faucet - the drain

Insert waste stopper (a) into drain flange.
Remove extender rod (m) and clip (I) from drain off pole (i). Remove nut (k). Insert drain off pole (i) into drain pole opening of tailpipe (g). See insert

  1. Secure nut (k) to drain off pole opening of tailpipe (g).

Step 4D: Installing the drain

Kraus KBF-1221 Ramus Single Handle Basin Faucet -
drain

Insert lift rod (o) through the spout and connect with extender rod (m). Tighten thumbscrew (n).

Step 4E: Installing the drain

Kraus KBF-1221 Ramus Single Handle Basin Faucet -Step
4E

Attach drain off pole (i) to extender rod (m) with clip (I).

Step 4F: Installing the drainKraus KBF-1221 Ramus Single Handle Basin
Faucet -Loosen thumb

Loosen thumbscrew (n) on extender rod (m).
Push down on lift rod (o) until the stopper is in the open position. Retighten thumb screw (n).

Step 5: Flush faucetKraus KBF-1221 Ramus Single Handle Basin Faucet
-Flush faucet

After installing the faucet, remove the aerator (B) with a coin. Turn water on for 30 seconds to remove any debris.
Reassemble aerator (B).

Replacement Parts

Kraus KBF-1221 Ramus Single Handle Basin Faucet -Replacement
Parts

Replacement Parts List Finish / Color Part #
1. Cover Button GR, BL* KP27159
2. Set Screw KP27158
3. Handle SFS, MB, GM,
BG, SFSB* KP27157
4. Cap & O-ring SFS, MB, GM,
BG, SFSB* KP27160
5. Bonnet Nut KP27161
6. Cartridge KP27162
7. Aerator KP27163
8. Flange SFS, MB, GM,
BG, SFSB* KP27206
9. Metal Washer & Nut KP27225
10. Spanner Key KP27144
11. Hex Wrench KP27166
12. Lift Rod SFS, MB, GM,
BG, SFSB* KP27165
13. Drain Assemble SFS, MB, GM,
BG, SFSB* KP27019
14. Filter Washer KP27167

*Denotes faucet component color options:
SFS – Spot Free Stainless Steel
MB – Matte Black
GM – Gunmetal
BG – Brushed Gold
SFSB – Spot Free Black Stainless
GR – Grey
BL – Black

Troubleshooting

If you have followed the instructions carefully and your faucet still does not work properly, take the following corrective steps:

PROBLEM CAUSE ACTION
Leakage under the handle Bonnet nut (5) has come loose Remove the cover

button (1). Loosen set screw (2) with hex wrench (11). Remove the handle (3). Unscrew cap (4) (by hand only). Tighten bonnet nut (5) with an adjustable wrench
Aerator drips or has an inconsistent water flow pattern| Aerator (7) Is dirty or not seated properly| Unscrew aerator (7) with
a coin and clean out debris
Water will not shut off completely| The cartridge may need to be adjusted or replaced
Remove the cover button (1). Loosen set screw (2) with hex wrench (11). Remove the handle (3). Unscrew cap (4) (by hand only). Tighten bonnet nut (5) with an adjustable wrench. Remove the cartridge (6).
Check for cracks
There is leaking from the sink drain at the base of the sink.| The sink has a rough or irregular surface.
Apply additional silicone sealant to the beveled side of the drain flange. Retighten and test for leaks
There is a low flow of water.| The filter washer in the hose connectors is dirty| Turn off the water supply at the water valve and unscrew the hose connectors from the water supply lines. Clean the filter washer in the water lines with hot water, removing any debris or calcium build-up

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 a cloth with a coarse surface

  4. Unscrew the aerator and clean when necessary

*This installation manual is subject to change without further notice.

Codes/Standards Applicable:

Kraus KBF-1221 Ramus Single Handle Basin Faucet -Codes

Faucet Warranty

Kraus products are manufactured and tested to the highest quality standards by Kraus USA Inc. (”Kraus”).
Kraus extends this warranty to the original purchaser for personal household use of the “Faucet” in its original location.
The warranty is non-transferable.
Kraus warrants the structure and finish of the product to be free from defects in material and workmanship under normal usage for the lifetime of the product. The warranty commences from the initial date of purchase by the owner or trade professional, from an authorized Kraus dealer, through the lifetime of the original owner or end-user.
Kraus warrants the mechanical components such as but not limited to sprayhead assembly (includes engine, aerators, structure, restrictors, back flow preventers, sprayer hoses, braided supply line hoses which encompasses nylon,silicon,e and stainless steel, etc) of the product to be free from defects in material and workmanship under normal usage for a period of one (1) year. The warranty commences from the initial date of purchase by the owner or trade professional, from an authorized Kraus dealer, through the one (1) year term of the original owner or end-user.
Kraus warrants the mechanical component (cartridge) of the product to be free from defects in material and workmanship under normal usage for a period of five (5) years. The warranty commences from the initial date of purchase by the owner or trade professional, from an authorized Kraus dealer, through the five (5) years term of the original owner or end-user.
Any product reported to the authorized dealer or to Kraus as being defective within the warranty period will be repaired or replaced with a product of equal value at the option of Kraus. This warranty extends to the original owner or end-user and is not transferable to a subsequent owner.

Restrictions

This warranty does not cover antediluvian, discontinued, or display products, whether such items are purchased at discount outlets, unauthorized dealers, and/or sold on clearance.
This warranty does not cover instances of negligence, misuse, abuse, improper installation, carelessness, accident, hard water or mineral deposits, exposure to corrosive materials, misapplication, damages caused by improper maintenance, alteration of the product, or failure to follow care or installation instructions enclosed with your product. Avoid using abrasive cleaners such as powders, bleach, ammonia, alcohol, or chlorine. Avoid using abrasive pads, steel wool, or wire brushes, as these will damage and wear down the finish.
This warranty does not apply to Products that have not been installed or operated in accordance with instructions supplied by Kraus and all applicable rules, regulations, and legislation pertaining to such installations.
This warranty does not apply unless the Kraus product is installed by a fully insured and licensed trade professional.
Kraus insists that such professionals have experience in the installation of bathroom and kitchen manufactured goods.
This warranty does not cover labor charges or costs of removal and reinstallation of said product. This warranty does not allow recoveries of incidental or consequential damages, such as loss of use, delay, property damage, or other consequential damages, and Kraus accepts no liability for such damages.
This warranty does not cover Marine or Outdoor Installation.
Except as otherwise provided above, Kraus makes no warranties, expressed or implied, including warranties of merchantability and fitness for a particular purpose, or compliance with any code.
Shipping charges will be covered for the first (1) year of the warranted replacement part or product (HI, AK, and Puerto Rico shipping charges may apply). International shipping fees are not included.

Commercial Warranty

Kraus extends the above warranty for a period of one (1) year to purchasers of products for industrial, commercial, and business use.
All incidental or consequential damages are specifically excluded. No additional warranties, express or implied, are given, including but not limited to any implied warranty of merchantability or fitness for a particular purpose.
Some states do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

If you are a homeowner please contact a Kraus Customer Service Representative at:
Kraus USA, Inc.
12 Harbor Park Drive
Port Washington, NY 11050
Toll-free 800-775-0703
Customerservice@kraususa.com
If you are a plumbing contractor or trade professional please contact a Kraus
Pro Representative at:
Kraus USA, Inc.
12 Harbor Park Drive
Port Washington, NY 11050
516-801-8955
Proservice@kraususa.com
If you are an Authorized Partner please contact a Partner Support Representative at:
Kraus USA, Inc.
12 Harbor Park Drive
Port Washington, NY 11050
516-801-8954
Partnersupport@kraususa.com
In requesting warranty service, please be ready to provide:

  1.  Proof of purchase.
  2. A description of the problem.

Download the Kraus Care & Maintenance Guide at:
http://www.kraususa.com/maintenance

IMPORTANT

Register Your Kraus Product
Activate Your Warranty
Access Premium Customer Support
Get Product Information

REGISTER TODAY
http://www.kraususa.com/registration

Kraus KBF-1221 Ramus Single Handle Basin Faucet
-FACBOOKKraus
LOGOwww.kraususa.com
Toll-Free: 1.800.775.0703
© 2019 Kraus USA Inc.
REV. APR 08, 2021

References

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