TOTO NEOREST NX1 Dual Flush Toilet with Integrated Bidet Seat Instruction Manual

Introduction

This manual provides essential information for the proper installation, operation, and maintenance of your TOTO NEOREST NX1 Dual Flush Toilet with Integrated Bidet Seat. Please read this manual thoroughly before installation and use to ensure safe and efficient operation of the product. Keep this manual for future reference.

Figure 1: TOTO NEOREST NX1 Dual Flush Toilet, front view.

Safety Information

Observe all local plumbing and electrical codes during installation. Professional installation is recommended. Disconnect power before performing any maintenance or service. Do not attempt to repair the unit yourself; contact qualified service personnel. Avoid using abrasive cleaners or harsh chemicals on the product surfaces.

Setup and Installation

The TOTO NEOREST NX1 is designed for floor-mounted installation. Ensure all necessary plumbing and electrical connections are available at the installation site. The product includes the toilet unit, remote control with batteries, and all required mounting and connection hardware.

Pre-Installation Checks:

• Verify water supply pressure and electrical outlet availability.
• Ensure the floor is level and capable of supporting the unit's weight.
• Unpack all components and verify against the packing list.

Installation Steps:

1. Position the toilet unit according to the rough-in dimensions.
2. Secure the toilet to the floor using the provided mounting hardware.
3. Connect the water supply line to the toilet's inlet.
4. Connect the power cord to a grounded electrical outlet.
5. Perform a leak check and test all functions.

Figure 2: The TOTO NEOREST NX1 is WaterSense certified, indicating water efficiency.

Operating Instructions

The NEOREST NX1 offers a range of automated and customizable features for enhanced comfort and hygiene.

Automatic Functions:

• Hands-Free Lid: The lid automatically opens upon approach and closes after use.
• Nightlight: A soft illuminating nightlight activates in low light conditions to guide you.
• PREMIST: An automatic spray wets the CEFIONTECT toilet bowl surface before each use, minimizing waste adhesion.
• Automatic Air Deodorizer: Activates during use to neutralize odors.
• Automatic Flush: The toilet flushes automatically after use. Choose between 1.0 GPF (Gallons Per Flush) for standard use or 0.8 GPF for lighter loads.

Figure 3: The integrated nightlight provides illumination in dark environments.

Bidet Seat Functions (WASHLET):

Use the remote control to access and customize the bidet functions.

• Heated Seat: Adjust the seat temperature with five available settings for personalized comfort.
• Cleansing Modes: Select from Front Cleanse, Soft Rear Cleanse, Rear Cleanse, Oscillating Cleanse, or Pulsating Cleanse.
• Adjustable Settings: Control water temperature and pressure to your preference.
• User Memory: Store up to four customized user preferences for quick access.
• Air Dryer: Reduces moisture after cleansing.

Figure 4: The heated seat provides comfort, with adjustable temperature settings.

Figure 5: The self-cleaning bidet wand extends for a sanitary and effective cleanse.

Maintenance

Regular maintenance ensures the longevity and optimal performance of your NEOREST NX1 toilet.

Cleaning the Bowl:

• The CEFIONTECT ceramic glaze minimizes waste from sticking, making cleaning easier.
• The PREMIST function helps keep the bowl clean by wetting the surface before use.
• Use a soft cloth and mild, non-abrasive cleaners. Avoid harsh chemicals that can damage the glaze.

Figure 6: The TORNADO FLUSH system ensures a powerful and efficient bowl rinse.

Wand and Nozzle Cleaning:

• The EWATER+ system mists the wand and toilet bowl with electrolyzed water, reducing the need for harsh cleaning chemicals and maintaining hygiene.
• The wand is self-cleaning and retracts when not in use.

General Care:

• The unit performs a self-clean cycle after 8 hours of inactivity.
• Regularly wipe down the exterior surfaces with a soft, damp cloth.
• Do not use strong detergents, wire brushes, or abrasive sponges.

Troubleshooting

This section addresses common issues you might encounter. For problems not listed here, or if solutions do not resolve the issue, please contact TOTO customer support.

Common Issues:

• No Power: Check if the power cord is securely plugged into a functional outlet. Verify the circuit breaker.
• Lid Not Opening/Closing Automatically: Ensure the sensor is clean and unobstructed. Check for any objects interfering with the lid's movement.
• Bidet Functions Not Working: Confirm the remote control batteries are charged and correctly inserted. Ensure the water supply valve is open.
• Weak Flush: Check water supply pressure. Ensure the flush settings are appropriate for the desired flush volume (1.0 GPF or 0.8 GPF).
• Unusual Noises: If you hear unusual noises, turn off the water supply and power, then contact customer support.

Specifications

Warranty and Support

For detailed warranty information, please refer to the official TOTO website or the warranty card included with your product. TOTO provides customer support for product inquiries, technical assistance, and service requests.

You can visit the official TOTO store for more information and support resources: TOTO Official Store