*Incomplete! Service disconnect is turned off* Southwest rooftop package system servicing the pharmacy corner of the building has experienced a high voltage electrical burnout/surge/unexplainable event that has blown out both 240 vac 30 amp service disconnect barrel fuses, the 5 amp 24vac fuse on the ignition control board, the ignition control board blower relay, and the blower motor itself has open windings.. After replacing the high voltage fuses the 240 power supply is stable including the high to low voltage transformer. The low voltage side is shorted to the high voltage internally in the ignition control board through the burned out blower relay. After attempting to permanently hotwire the blower motor with no success the windings have tested burned out in a open circuit condition Service disconnect fuses are in place (2 x HACR30) Blower motor with new capacitor needs installed Ignition control board needs installed Additional electrical testing may be required after the