Introduction
Thank you for choosing the ZMJH 171 Smart Toilet. This advanced bidet toilet offers a range of features designed for comfort and hygiene, including an elongated heated seat, warm water bidet functions, air drying, and an auto open/close lid. Please read this manual thoroughly before installation and use to ensure proper operation and maintenance.

The ZMJH 171 Smart Toilet, designed for modern bathrooms.
Setup and Installation
The ZMJH 171 Smart Toilet is designed for floor-mounted installation. Professional installation is recommended to ensure all plumbing and electrical connections are correctly made. Ensure your bathroom has the necessary water supply and electrical outlets before beginning installation.
Key Installation Considerations:
- Water Supply: Connect to a cold water line. The toilet features internal heating for warm water functions.
- Electrical Connection: A dedicated GFCI-protected electrical outlet is required.
- Rough-in Dimensions: Verify your bathroom's rough-in measurement is compatible with the toilet's dimensions.

Detailed product dimensions for installation planning, including a rough-in of greater than 12 inches.
Operating Instructions
The ZMJH 171 Smart Toilet offers a variety of automated and user-controlled functions for a personalized experience.
Automatic Lid and Seat Functions:
- Auto Open/Close Lid: The lid automatically opens and closes as you approach or leave the toilet, detected by a human body sensor.
- Foot Sensor Open Seat: For male users, a foot sensor allows for automatic lifting of the seat.
- Heated Seat: The elongated seat provides adjustable warmth for comfort. Refer to the remote control section for temperature settings.

Visual representation of the automatic lid, flushing, and temperature display features.

Flowchart demonstrating the foot sensor and auto lid functionality for different users.
Bidet and Drying Functions:
- Rear Wash: Provides a thorough posterior cleansing with warm water.
- Front Wash: Offers a gentle feminine wash with warm water.
- Oscillating Wash: The nozzle moves back and forth for a wider cleaning area.
- Warm Air Dryer: After washing, a multi-gear adjustable warm air stream provides comfortable drying.

Illustrations of the various bidet washing modes and the self-cleaning nozzle.

Details on the adjustable warm air dryer and heated seat temperature settings.
Flushing and Controls:
- Automatic Flushing: The toilet flushes automatically after use.
- Foot Sensor Flush: An additional option for hands-free flushing.
- Wireless Remote Control: All functions can be easily controlled via the included wireless remote.
- Innovative Knob Design: A side knob provides intuitive control for essential functions.
- Voice Control: The ZMJH 171 supports Tmall Genie multifunctional voice control for hands-free operation.

The fully functional wireless remote control for comprehensive operation.
Official product video demonstrating the features and design of the ZMJH 171 Smart Toilet.
Maintenance
Regular cleaning and maintenance will ensure the longevity and optimal performance of your ZMJH 171 Smart Toilet.
Cleaning the Nozzle:
- The bidet nozzle features a self-cleaning function. Activate this function regularly as per the remote control instructions.
- For manual cleaning, gently pull out the nozzle and wipe with a soft cloth and mild, non-abrasive cleaner. Do not use harsh chemicals.

The self-cleaning nozzle ensures hygiene and ease of maintenance.
General Cleaning:
- Wipe the exterior surfaces with a soft, damp cloth and a mild, non-abrasive bathroom cleaner.
- Avoid using abrasive pads, strong acids, or alkaline cleaners, as these can damage the finish.
- Ensure no water or cleaning solution enters the electrical components.
Troubleshooting
If you encounter any issues with your ZMJH 171 Smart Toilet, please refer to the following common troubleshooting steps:
- No Power: Check if the toilet is properly plugged into a working GFCI outlet. Reset the GFCI if tripped.
- Bidet Not Spraying: Ensure the water supply valve is fully open. Check for any blockages in the nozzle.
- Lid/Seat Not Opening Automatically: Verify that the human body sensor is clean and unobstructed. Ensure there is sufficient space around the toilet for sensor detection.
- Remote Control Not Working: Replace the batteries in the remote control. Ensure there are no obstructions between the remote and the toilet's receiver.
- Unusual Noises: If you hear unusual noises, turn off the water supply and power, then contact customer support.
For persistent issues not resolved by these steps, please contact ZMJH customer support.
Specifications
| Model Number | 171 |
| Brand | ZMJH |
| Material | Plastic (Body), Polypropylene (Seat) |
| Item Weight | 99 Pounds |
| Installation Type | Floor Mounted |
| Shape | Oblong |
| Product Dimensions | 30 x 20 x 0.99 inches |
| UPC | 749684842871 |
Warranty and Support
The ZMJH 171 Smart Toilet comes with a manufacturer's warranty. Please retain your proof of purchase for warranty claims. For detailed warranty information, technical support, or service inquiries, please contact ZMJH customer support through the retailer where the product was purchased or visit the official ZMJH website.