This document describes the usage, installation precautions, maintenance methods, and after-sales service of TOTO basin single-gun mixing faucet.
This manual provides safety warnings, installation steps, and operating instructions for the TOTO TLX31A mixed faucet. It explains proper use of hot and cold water, adjustment of water temperature, and how to avoid damage or injury.
Additional sections cover regular maintenance, cleaning, replacement of the check valve, and troubleshooting common issues such as leaks or improper water flow. Contact information for TOTO service is included. This manual is written in Japanese.
| Maximum hot‑water temperature | 85 °C |
|---|---|
| Check‑valve replacement interval | Every 3–5 years |
No, the faucet should not be used with water above 85 °C to avoid damage or injury.
The check valve should be replaced every 3 to 5 years.
Close the water‑supply valve or shut off the water pipe as described in the manual.
Use the supplied cleaning tool and a mild, non‑bleaching bathroom cleaner; avoid abrasive or acidic agents.