The "When the water heater goes off on LWCO" guide offers essential information for understanding and addressing issues related to water heaters equipped with low water cutoff (LWCO) safety features. This manual is designed to help users properly operate, maintain, and troubleshoot their water heater to ensure reliable performance and safety.

What this manual covers

• Installation guidelines for water heaters with LWCO devices
• Instructions on programming and operating the LWCO system
• Routine maintenance procedures to keep the LWCO functional
• Common troubleshooting steps for water heater shutdowns caused by LWCO activation

Common questions

What causes the water heater to shut off due to LWCO?

The LWCO sensor detects low water levels to prevent damage to the heater. When triggered, it shuts off the unit to avoid dry firing, signaling a need to check water supply or system leaks.

How can I reset the water heater after LWCO activation?

Typically, after correcting the water level issue, resetting the LWCO involves following specific steps outlined in the manual. This ensures the heater resumes safe operation without risk of damage.

For comprehensive details and step-by-step guidance, be sure to download the free PDF manual available on this page.