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WARNING:
The Model 8635 Room Pressure Monitor must be wired to 24 VAC only. Wiring the unit to
110 VAC will cause serious damage to the unit and void the warranty.
The pressure sensor must be mounted through the wall between the controlled space
(laboratory) and referenced space (hallway).
These installation instructions guide the installer through the installation of the TSI Model 8635 SureFlow™
Room Pressure Monitor. Please read these instructions thoroughly before beginning installation.
This product is classified by Underwriters Laboratories, Inc.
firestop systems. See UL fire resistance directory.
Figure 1: Typical Installation
_____________________
TSI and TSI logo are registered trademarks of TSI Incorporated.
SureFlow is a trademark of TSI Incorporated.
MODEL 8635 SUREFLOW
ROOM PRESSURE MONITOR
INSTALLATION INSTRUCTIONS
for use in through-penetration
®
Component List
Part Number
Qty
800326
1
800248
1
800222
1
800420
1
800414
1
1901057
2
2923020
1
Description
Pressure sensor
Sensor cable
Room pressure monitor
Transformer
Transformer cable
Intumescent ring
Fire sealant
™
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Related Manuals for TSI Incorporated 8635 SUREFLOW
Summary of Contents for TSI Incorporated 8635 SUREFLOW
- Page 1 The pressure sensor must be mounted through the wall between the controlled space (laboratory) and referenced space (hallway). These installation instructions guide the installer through the installation of the TSI Model 8635 SureFlow™ Room Pressure Monitor. Please read these instructions thoroughly before beginning installation.
- Page 2 Pressure Sensor Installation Figure 2: Pressure Sensor Orientation and Mounting Template 4. Drill a 7/8 inch hole on the side of the wall WARNING: 800326 pressure sensor must that the pressure sensor will be mounted. be mounted through the wall between the This hole is for the six-conductor sensor controlled space (laboratory) and cable.
- Page 3 7. From the side of the wall the sensor will be 10. Install and screw the pressure sensor and mounted, slide the sensor tube through the dummy cover onto the bases. Slide covers wall. Slide the dummy base over the end of to the left to hide the sensor.
- Page 4 Transformer Installation WARNING Make sure no power is applied until all wiring is complete. Follow all applicable electrical codes, and have qualified personnel install the transformer. NOTE: 115 Volt, single phase, 60 Hertz power source is required to power the 800420 Figure 5: Transformer Installation transformer.
- Page 5 Pressure Monitor Installation Pressure Monitor Rough-in 1. Select the mounting location of the pressure monitor. The construction plans normally show the mounting location. If no location is specified, then the unit is typically installed as shown in Figure 1, either in the laboratory or in the hallway. 2.
- Page 6 Figure 7: Wiring Diagram If you need assistance installing the system, call TSI Customer Service at 651-490-2811 or 800-874-2811. TSI Incorporated – Visit our website www.tsi.com for more information. Tel: +1 800 874 2811 India Tel: +91 80 67877200...
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