Installation Instructions

Document No. 546-00100
Installation Instructions
Rev. 3, February, 2000
Page 4 of 8 Siemens Building Technologies, Inc.
Figure 3. Outside Installation of UniTrak



Sensor.
Figure 4. Inside Installation of UniTrak



Sensor.
Section 3: Bending Linkage
Outside sash UniTrak



mount
1. Locate the surface to which the mounting block
will be attached.
FUM0215R1
X
UNITRAK
SENSOR
SASH
GLASS
SASH
HANDLE
Figure 5. Measuring Between Sash and UniTrak



Sensor.
NOTE:
Whenever possible, use the regular
mounting block. If space is limited, use the
mini-mounting block.
2. Measure the distance (x) from the edge of the
sash glass to the edge of the UniTrak

.See
Figure 5.
3. If a regular mounting block is used, add 1/8-inch
(3 mm) to the measurement made in Step 2. If a
mini-mounting block is used, subtract 1/4-inch (6
mm) from the measurement made in Step 2.
4. Measure from the upper end of the linkage to
the value you obtained in Step 3. Use the
permanent marker to mark this point on the
linkage. See Figure 6.
Figure 6. Marking Linkage Bend.