Obsolete. As of 12/2020, these are no longer manufactured or available. You may be able to upgrade to a SpaNet Mini control system with no Plumbing or Electrical changes.
Commonly fails after a power surge or sustained low-voltage event, eg brown-outs. Can also fail due to poor plug connections and wear & tear.
240v Power printed circuit board (AMP side) to suit XS3000 controller only (gold control box)
Required part for issues pertaining to relay switch failure (ER-8 code displayed, pumps not turning off via touchpad operation)