OpenSprinkler › Forums › Comments, Suggestions, Requests › Provide installation instructions for wiring provided fuse › Reply To: Provide installation instructions for wiring provided fuse
Thanks for bringing this up. Yes it should be included in the user manual and I will add that shortly. It’s a fuse for the COM line, you can connect it between the COM terminal and your COM wire. It’s not entirely necessary but does provide some protection against shorted solenoid and mis-wiring of solenoids.