[Jim Vander Wal]

Beenthere,

I can't see the arrow on the electric valve but the selonoid is away from the Accusump and toward the engine.

The valve is designed to fill even w/o power applied. If you reveresed the direction it would not hold pressure and you could only fill it when the valve was open.

Turning it around won't destroy anything but it won't work as planned either.

Jim SPF 1855