Description

Manufactured by GE, the DS3800DLIA1 is a printed circuit board (PCB) that integrates into the Mark IV Speedtronic gas and steam control system. The Mark IV was designed to keep systems running a higher percentage of the time by minimizing electronics failure. Built-in overlaps between chipsets automatically take on the responsibilities of a failed PCB, giving the operator an opportunity to diagnose and repair the issue with zero loss of service. The DS3800DLIA1 has been designed to function as a load inverter auxiliary card.

The DS3800DLIA1 has these specifications:

• factory drilled for mounting. The DS3800DLIA1 has one hole in both top corners and two holes in both bottom corners.

• a 278A4702P5A ribbon cable connector

• eleven potentiometers. These are placed on the front edge of the card and are individually labeled. Left to right, they are labeled gain/comp/uv/ova/vm/supp/im/vdc/fca/fbc/fab

• eighteen screw terminals. Three are parallel to the edge of the card. Nine are in three lines of three. Six are in three lines of two.

• five jumper switches. Three of these run parallel to each other.

• thirty metal film resistors of assorted values.

• three capacitors labeled 70801

• one (orange) capacitor labeled 50v 20μF.

• four TP rings

Technical support for the DS3800DLIA1 was provided originally by GE. Turbine Industrial suggests referring to the original data sheet and/or manual published by GE for all safety procedures and installation guidelines. Only qualified electrical personnel should install, repair or maintain the DS3800DLIA1 or other Mark IV components.