Siemens DA-X3SR Duct Detector Board

Overall, the Siemens DA-X3SR is a duct detector board for use with AD-3I and AD-3ILP.

Installation

1. Remove the four color-coded wires (blue, brown, white, and orange) from the terminal strip in the wiring compartment of the air duct housing.
2. Remove the 4-position terminal strip from the wiring compartment as shown in Figure 1.
3. Install the Siemens DA-3SR or Siemens DA-X3SR as shown in Figure 2 using the hardware provided.
4. Reconnect the four color-coded wires using the quick connect terminals for each color as shown on the DA-3SR/X3SR printed circuit board.

Wiring

Refer to Figures 3 and 4 of the datasheet below for wiring the DA-3SR or DA-X3SR in AD-3I as well as AD-3ILP air duct housings.