FAQ
FAQ
The symptoms most often reported from alarm and pre-action valve installations, and what to do about them.
[01]TROUBLESHOOTING
By symptom
If your symptom is not covered here, please request service or call 031-591-1119.
CauseThe motor of the electric valve is mounted the wrong way round
ActionThis happens when the actuator is mounted crosswise instead of along the pipe. Mount it in line with the piping.