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THANK YOU FOR CHOOSING NELLA™

Welcome to the Nella™ family. We are confident Nella’s™ superior quality, design and aesthetic will enhance your bath-

room experience for many years to come. If you have any questions regarding your Nella products please contact your 

local sales representative or visit our website www.nellabath.com for customer support and service information.
Thank you again, 

NELLA™

PRIOR TO INSTALLATION

Prior to installation please be sure to review all installation instructions with a licensed or qualified plumbing technician 

who is familiar with all local plumbing and building codes in your jurisdiction.

TOILET INSTALLATION INSTRUCTIONS

USA / Canada: 

www.nellabath.com

PRODUCT FEATURES AND DESCRIPTION 

FEATURES

• Vitreous china
• Seamless one-piece design
• 2” fully glazed trapway
• 12” (305mm) rough-In
• Siphonic Jet / Dual Flush Technology  

(Geberit

TM

 Inside available)

• 1.28 GPF / 4.8 L Dual-Flush / HET 

INCLUDED COMPONENTS

• Seat w/lid (soft-close)
• Tank cover
• Flush actuator
• Wax ring
• Floor installation kit 

CODES AND STANDARDS

Meets or exceeds:

• ASME A112.19.2 /CSA B45.1
• ASME A112.19.14

BERO

NBKD-20A

IMPORTANT - PRIOR TO INSTALLATION

Before you begin please be sure to review the steps below to ensure preferred installation results.
1. Unpack your new NELLA™ product and confirm it is the correct model ordered and inspect the product for damage.

Please keep product in its original packaging until you are ready for installation. 

2. Confirm that all walls are plumb and all mounting/installation surfaces are level. 

3. Shut of existing water supply. 

4. Confirm that your plumbing technician has the proper/recommended tools for proper installation.

Summary of Contents for BERO NBKD-20A

Page 1: ...N FEATURES Vitreous china Seamless one piece design 2 fully glazed trapway 12 305mm rough In Siphonic Jet Dual Flush Technology GeberitTM Inside available 1 28 GPF 4 8 L Dual Flush HET INCLUDED COMPONENTS Seat w lid soft close Tank cover Flush actuator Wax ring Floor installation kit CODES AND STANDARDS Meets or exceeds ASME A112 19 2 CSA B45 1 ASME A112 19 14 BERO NBKD 20A IMPORTANT PRIOR TO INST...

Page 2: ...Level Pipe Wrench Channel Locks Scroll Saw Adjustable Wrench Pipe Clamp Pipe Cutter Hacksaw Plumber s Putty or Caulking Putty Knife Drill Philips Screwdriver Flathead Screwdriver USA Canada www nellabath com TOILET INSTALLATION INSTRUCTIONS BERO NBKD 20A ...

Page 3: ...floor 3 Insert screw through the plastic mounting brackets and install securely to floor in proper location 4 Turn toilet on its side please protect the ground surface with soft material to prevent damage to toilet and press new wax seal firmly around waste flange apply a small bead of silicone sealant around toilet base 5 Position toilet squarely with wall and align toilet with closet flange Slow...

Page 4: ...g brackets place the finish caps on the heads Apply a small bead of silicone sealant where toilet base meets finish floor Wipe and clean any excess sealant immediately 9 Connect water supply Connect the shut off valve to the supply pipe Gradually open the valve and check for leaks Flush several times to test for leaks and continue to do so periodically for the first few days of usage CONCEALED MOU...

Page 5: ...rect floor position and fasten closet flange EXPOSED MOUNT INSTALLATION INSTRUCTIONS Wax Seal Sealant T Bolt Closet Flange NOTE Installation surface must be clean and level before new toilet is installed NOTE Do not overtighten nuts Porcelain is fragile and could possibly crack if nuts are over tightened 4 Position toilet squarely with wall and align toilet with closet flange Slowly lower toilet d...

Page 6: ...here toilet base meets finish floor Wipe and clean any excess sealant immedi ately 7 Connect water supply Connect the shut off valve to the supply pipe Gradually open the valve and check for leaks Flush several times to test for leaks and continue to do so periodically for the first few days of usage BERO NBKD 20A ...

Page 7: ... se curely to floor 2 Turn toilet on its side please protect the ground surface with soft material to prevent damage to toilet and press new wax seal firm ly around waste flange Apply a small bead of silicone sealant around toilet base 3 Install T bolts in correct floor position and fasten closet flange 4 Position toilet squarely with wall and align toilet with closet flange Slowly lower toilet do...

Page 8: ...TIONS Sealant Apply Silicone Sealant 8 Apply a small bead of silicone sealant where toilet base meets finish floor Wipe and clean any excess sealant immedi ately 9 Connect water supply Connect the shut off valve to the supply pipe Gradually open the valve and check for leaks Flush several times to test for leaks and continue to do so periodically for the first few days of usage NOTE Do not overtig...

Page 9: ...plate around the screw maximum hinge adjustment is achievable Please refer to the diagram above Adjustment A Additional adjustment and fine tuning of the pin position can accomplished by sliding the within the anchor plate adjustment B INTEGRATED ANCHOR COVER PLATE PIN RUBBER WASHER FIXING SCREW ANCHOR PLATE ADJUSTMENT A B BERO NBKD 20A ...

Page 10: ...ess to learn how to unfasten the seat Be sure to unfas ten the seat gently so the integrated anchors and pin positions don t move Once toilet seat has been removed proceed to firmly tighten screws and fasten anchor plate to the inte grated anchor please see step 1 so that toilet seat remains in its desired final position Removing the toilet seat with quick release technology To remove the seat pla...

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