Installation Instructions
Table Of Contents
- Figure 1. UniTrak Assembly Kit.
- Figure 2. Cutting UniTrak Sensor Using the Trim Tool Kit.
- Figure 3. Outside Installation of UniTrak Sensor.
- Figure 4. Inside Installation of UniTrak Sensor.
- Figure 5. Removal of Front Access Panel.
- Figure 6. UniTrak Mounting for Kewaunee Visionaire and Kewaunee Airflow Supreme (Combination-Style Fume Hoods).
- Figure 7. UniTrak Mounting for Hamilton Safeair (Combination-Style Fume Hood).
- Figure 8. UniTrak Mounting (Horizontal-Style Fume Hood).
- Figure 9. Location of Vertical Linkage.
- Figure 10. Measuring Between Sash and UniTrak Sensor.
- Figure 11. Marking First Linkage Bend.
- Figure 12. Linkage on 45( Angle.
- Figure 13. Linkage on a 90( Angle.
- Figure 14. Cutting the linkage.
- Figure 15. Attaching Linkage to Actuator Block.
- Figure 16. Location of Horizontal Linkage.
- Figure 17. Linkage Clearance Measurement.
- Figure 18. Linkage Clearance Measurement for Dual UniTrak sensors.
- Figure 19. Marking the First Linkage Bend.
- Figure 20. First Linkage Bend.
- Figure 21. Second Linkage Bend.
- Figure 22. Marking the Final Linkage Bend.
- Figure 23. Completed Horizontal Linkage.
- Figure 24. Linkage Mounting Block Locations (Two and Four sash configurations).
- Figure 25. Linkage mounted inside fume hood with decorator plate.
- Figure 26. FHC Wiring.
- Figure 27. Sash Wire Numbering.
- Figure 28. Routing Wires Through Fume Hood Wall.
- Two Horizontal Sash Panels.
- Four Horizontal Sash Panels.
- Figure 29. Sash Wire Numbering.
- Figure 30. Sash Sensor on Combination Fume Hood.
- Figure 31. Wire terminations for sash 2 and 4 (for Figure 30)
- Figure 32. Bushing Placement for Outside Mounted UniTrak Wiring.
- Figure 33. Sash sensor shield on vertical sensor
- Figure 34. Sash sensor shield on horizontal sensor.
Document No. 546-00449
Installation Instructions
August 10, 2004
6. Using the linkage-forming tool, bend the linkage
at a 45-degree angle on the second mark so
the linkage is parallel to the sash (Figure 20).
REMEMBER T
O
CLOSE THE
SASH
FIRST
LINKAGE
BEND
FUM0363R1
Figure 20. First Linkage Bend.
7. Bend 2—Bend the linkage down toward the
sashes at a 45-degree angle 1/2 inch from Bend
1. (Figure 21).
FUM0364R1
REMEMBER T
O
CLOSE THE
SASH
Figure 21. Second Linkage Bend.
8. Final Linkage Bend—Place linkage against
sash, mark where the linkage aligns with the
actuator (Figure 22).
Figure 22. Marking the Final Linkage Bend.
9. Bend linkage toward sash at 90-degree angle
(Figure 23).
10. Clear any obstacles between the sash and the
actuator with additional linkage bends.
Figure 23. Completed Horizontal Linkage.
11. Use the completed linkage to mark the three
required bends on another unbent linkage. Bend
the new linkage so that it is identical to the first.
12. Repeat Steps 1 through 11 for the second
UniTrak.
Siemens Building Technologies, Inc. Page 9 of 13