Moen SW1572C/D & SW1573C/D Intelligent Toilet Installation Guide

About this manual

This guide provides step‑by‑step instructions for installing the Moen Heidi series intelligent toilet models SW1572C/D and SW1573C/D. It lists required tools, safety precautions, water‑pressure checks, and detailed mounting procedures, including connection of water supply, power, and remote‑control components.

The document also includes a parts list, product dimensions, technical specifications, and a troubleshooting section that helps resolve common issues such as low water pressure, battery replacement, and sensor errors. This manual is written in Chinese.

What's inside

• Product Overview and Parts List
• Installation Precautions
• Installation Steps
• Water Pressure Requirements
• Remote Control Battery Replacement
• Troubleshooting
• Technical Specifications

Specifications

Frequently asked questions

What is the minimum water pressure required for proper flushing?

The toilet needs a dynamic water pressure of at least 0.08 MPa (flow ≥ 18 L/min).

How can I test the water pressure without a pressure gauge?

Open the supply valve and measure the water flow for 10 seconds; if more than 3 L is collected, the pressure meets the requirement.