Frequently Asked Questions

helpThe Instantaneous Water Heater displays the error code "NO" and is not responding to the remote control. Why?

Category: Instantaneous Water Heater

The distance between the remote control and the water heater has exceeded the transmission range. Bring the remote control closer to the water heater.

Also, the signal of the remote control may be disturbed by other radio emitters. Log in once again with a different channel.

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