Installation Instructions

Siemens Building Technologies
Fire Safety
P/N 315-034968-13
INSTALLATION
Remove all system power before installation, first battery then AC. (To power up,
connect the AC first, then the battery.)
Be sure to set the rotary address switches and wire the WAIO before mounting the
unit to the electrical box. (Refer to WIRING on page 4.)
Install the WAIO in a UL listed 4-11/16” X 2-1/8” electrical box. (See Figure 3.)
1. Install a UL approved 4-11/16” x 2-1/8” electrical box in the desired location
for mounting the WAIO.
2. Pull the field wiring through the electrical box and trim the wiring to
approximately 2-1/2” to 3” outside the box for connection to the WAIO.
3. Remove the two screws from the WAIO front cover and set them to one side.
4. Connect the field wiring. Refer to Figure 4.
5. Set the 2-digit module address on the WAIO using the rotary address
switches.
6. Insert the WAIO into the electrical box and fasten the plate to the box using
the #6x1 screws provided.
7. Cover the WAIO device plate with the WAIO front cover and fasten with the
two screws removed in Step 3.
4-11/16 INCH BOX
2-1/4 INCHES DEEP
WAIO
FRONT
COVER
WAIO
DEVICE
PLATE
ROTARY
ADDRESS
SWITCHES
Figure 3
Mounting the WAIO