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
SENSOR
SASH
SHIELD
DECORATIVE
COVER PLATE
SENSOR
CONNECTOR
VERTICAL
SASH LINKAGE
HORIZONTAL
SASH LINKAGE
CONNECTOR
ACTUATOR
BLOCK
UNITRAK
SENSOR
CONNECTOR
ACTUATOR
BLOCK
REMEMBER TO
CLOSE THE SASH
REMEMBER TO
CLOSE THE SASH
FUM0376R1
LINKAGE
MOUNTING
PLATE
Figure 1. UniTrak Assembly Kit.
Warning/Caution Notations
WARNING: Personal injury/loss of life
may occur if you do not
perform a procedure as
specified.
CAUTION: Equipment damage or loss
of data may occur if you do
not perform a procedure as
specified.
Required Tools (H = Horizontal; V = Vertical)
H V
• 6-foot ladder
9 9
• Flat-blade screwdriver
9 9
• Medium duty electric drill
9 9
• Permanent marking pen
9 9
• Tape measure
9 9
• Alcohol towelette
9 9
• Wire cutters
9 9
• Linkage-forming tool
9 9
• 3/8-inch drill bit
9
• Electrical tape
9
• Portable vacuum cleaner
9
• 3/32-inch carbide tip drill bit
9
• 3/8-inch carbide tip drill bit
9
• Trim tool kit
9
Expected Installation Time
• 50 minutes with factory bent linkage kit
(horizontal)
• 30 minutes (vertical)
• 70 minutes without factory bent linkage kit
(horizontal plus vertical)
Page 2 of 13 Siemens Building Technologies, Inc.