Tgc Bc901h Manual Page

: Simply turn on a hot water tap. The burner ignites automatically, and the operation light will turn yellow.

: Powers the heater on or off. Note that only the controller with "Priority" can shut down the unit while it is in use.

: Glows when the water temperature is set to 50∘C50 raised to the composed with power cap C or above as a safety warning for potential scalding. tgc bc901h manual

: Used to transfer control between multiple remotes (e.g., bathroom and kitchen). A lit indicator means that specific remote has control over temperature settings. Operation Indicator : Green : The unit is in standby mode. Yellow : The unit is currently operating and heating water.

: Ensure the gas valve is fully open and the gas supply is not interrupted. Try turning the tap off and on again after 10 seconds to reset the ignition sequence. : Simply turn on a hot water tap

: Check if the main power supply or circuit breaker has tripped. Maintenance Tips

: Often related to air in the pipes or water supply issues. Repeat the pre-heating process or flush air from the furthest tap. Note that only the controller with "Priority" can

The is a wired remote controller specifically designed for Towngas instantaneous gas water heaters. It allows users to manage hot water settings directly from the bathroom or kitchen with precision and safety. Core Functions & Indicators

: Shows the current hot water setting and displays fault signals (error codes) if an abnormality occurs. Operating Instructions