TOTO CS232B-SH233BA

TOTO Purest QR Combination Toilet System Instruction Manual

Model: CS232B (Bowl) & SH233BA (Tank)

1. Einleitung

This manual provides essential information for the safe and efficient installation, operation, and maintenance of your TOTO Purest QR combination toilet system. This system includes the CS232B toilet bowl and the SH233BA toilet tank. Please read this manual thoroughly before installation and use, and keep it for future reference.

The TOTO Purest QR system is designed for general floor drain installations with a 200mm rough-in and features an integrated hand wash basin. It incorporates TOTO's advanced technologies for hygiene and water efficiency.

2. Sicherheitshinweise

Wichtige Sicherheitshinweise:

  • Vor Beginn jeglicher Installations- oder Wartungsarbeiten muss die Hauptwasserzufuhr abgestellt werden.
  • Tragen Sie während der Installation geeignete persönliche Schutzausrüstung (PSA), wie z. B. Handschuhe und Augenschutz.
  • Stellen Sie sicher, dass alle Verbindungen sicher und wasserdicht sind, um Leckagen zu vermeiden.
  • Do not use harsh abrasive cleaners on ceramic surfaces, as this may damage the finish.
  • If you are unsure about any part of the installation or repair process, consult a qualified plumber.
  • Bewahren Sie Kleinteile außerhalb der Reichweite von Kindern auf, um Erstickungsgefahr vorzubeugen.

3. Einrichtung und Installation

Installation of the TOTO Purest QR combination toilet system requires basic plumbing knowledge. Professional installation is recommended to ensure proper function and to avoid potential damage.

3.1 Prüfungen vor der Installation

  • Verify that your bathroom's floor drain rough-in is 200mm.
  • Ensure all necessary components are present: CS232B toilet bowl, SH233BA toilet tank, stopcock, and mounting hardware. (Note: Toilet seat is sold separately).
  • Turn off the water supply to the installation area.

3.2 Drain Pipe Preparation

The system uses a slip-in connection for the drain pipe. The drain socket is compatible with 75mm and 100mm VU/VP pipes. The drain pipe should be cut 60mm above the finished floor level for proper connection.

3.3 Bowl and Tank Assembly

  1. Position the toilet bowl (CS232B) over the floor drain, ensuring proper alignment with the mounting bolts.
  2. Secure the bowl to the floor using the provided hardware. Do not overtighten.
  3. Attach the toilet tank (SH233BA) to the bowl, following the manufacturer's instructions for sealing and bolt tightening.
  4. Connect the water supply line to the stopcock and then to the tank's fill valve. Ensure all connections are hand-tightened, then use a wrench for a final quarter-turn to prevent leaks.
  5. Drehen Sie die Wasserzufuhr langsam auf und prüfen Sie auf Undichtigkeiten.

For detailed diagrams and specific torque requirements, refer to the separate installation guide provided with the product packaging.

4. Bedienungsanleitung

The TOTO Purest QR toilet system operates with a standard flush mechanism, designed for efficient water usage.

4.1 Spülung der Toilette

  • To flush, press the flush lever or button located on the toilet tank.
  • The Tornado Flush system will powerfully and efficiently clean the entire bowl with a 4.8L water volume.
  • Allow the tank to refill completely after each flush.

4.2 Using the Hand Wash Basin

The integrated hand wash basin on top of the tank is designed for convenient hand washing. Water used for hand washing flows into the tank, contributing to water conservation.

  • After flushing, water will flow into the hand wash basin.
  • Wash your hands in the basin. The water will then drain into the toilet tank for the next flush cycle.

5. Wartung und Reinigung

Regular cleaning and maintenance will ensure the longevity and optimal performance of your TOTO Purest QR toilet.

5.1 Cleaning the Bowl and Exterior

  • The toilet features TOTO's Cefiontect ceramic surface, which is exceptionally smooth at a nanometer level. This makes it highly resistant to dirt and stains, and easy to clean.
  • Der Rimless Design (フチなし形状) eliminates hidden areas under the rim, allowing for a quick and thorough wipe-down.
  • Verwenden Sie ein weiches Tuch oder einen Schwamm mit einem milden, nicht scheuernden Badreiniger.
  • Do not use abrasive powders, scouring pads, or cleaners containing strong acids or alkalis, as these can damage the Cefiontect finish.
  • For stubborn stains, a specialized ceramic cleaner designed for Cefiontect surfaces may be used, following the product's instructions.

5.2 Tankwartung

  • Periodically check the inside of the tank for mineral buildup or debris.
  • If necessary, turn off the water supply, flush the toilet to empty the tank, and clean the interior with a soft brush and mild cleaner.
  • Inspect the fill valve and flush valve for proper operation.

6. Fehlerbehebung

This section addresses common issues you might encounter with your TOTO Purest QR toilet system.

ProblemMögliche UrsacheLösung
Die Toilette spült nicht oder nur schwach.
  • Das Wasserzufuhrventil ist geschlossen.
  • Tank water level is too low.
  • Flapper/flush valve is not opening fully.
  • Clog in the trapway or drain.
  • Öffnen Sie das Wasserzufuhrventil vollständig.
  • Adjust the fill valve to raise the water level.
  • Check and adjust the flapper chain or flush valve mechanism.
  • Use a plunger or toilet auger to clear the clog. If persistent, contact a plumber.
Toilet runs continuously or refills frequently.
  • Die Spülklappe schließt nicht richtig.
  • Fill valve is faulty or misaligned.
  • Water level is too high, overflowing into the overflow tube.
  • Inspect and clean the flapper/flush valve for debris or wear. Replace if necessary.
  • Füllventil einstellen oder austauschen.
  • Stellen Sie das Füllventil so ein, dass der Wasserstand gesenkt wird.
Leaks around the base of the toilet.
  • Lose Befestigungsschrauben.
  • Damaged wax ring or floor seal.
  • Crack in the bowl or tank.
  • Befestigungsschrauben festziehen (nicht zu fest anziehen).
  • Replace the wax ring/floor seal. This may require removing the toilet.
  • Contact a professional for inspection and repair/replacement.

If troubleshooting steps do not resolve the issue, please contact TOTO customer support or a qualified plumber.

7. Spezifikationen

  • Modell: CS232B (Toilet Bowl), SH233BA (Toilet Tank)
  • Marke: TOTO
  • Abflusstyp: Bodenablauf
  • Grob in: 200 mm
  • Handwäsche: Integrated on tank
  • Spülvolumen: 4.8 Liters (Water-saving)
  • Keramiktechnologie: Cefiontect
  • Spülsystem: Tornado-Flush
  • Bowl Design: Rimless (フチなし形状)
  • Drain Pipe Connection: Slip-in method, compatible with 75mm/100mm VU/VP pipes.
  • Farbe: #NW1 (White)
  • Material (Seat): Polypropylene (PP) (Note: Toilet seat is not included with this combination)
Image showing the TOTO #NW1 White color sample, a smooth white square.

Abbildung 1: TOTO #NW1 White color sample. This image displays a smooth, square white ceramic tile, representing the pristine white color of the toilet system. The text indicates it's a timeless and popular color reminiscent of fine porcelain.

8. Garantieinformationen

TOTO products are manufactured to high-quality standards. Specific warranty terms and conditions may vary by region and product. Please refer to the warranty card included with your product packaging or visit the official TOTO webAuf dieser Website finden Sie detaillierte Garantieinformationen zu Ihrem Kauf.

Bewahren Sie Ihren Kaufbeleg für Garantieansprüche auf.

9. Kundendienst

For technical assistance, replacement parts, or further inquiries, please contact TOTO customer support.

  • TOTO Offiziell WebWebsite: www.toto.com
  • Refer to your product packaging for regional contact information.

© 2026 TOTO Corporation. All rights reserved.

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