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Chapter 7: Accessorizing and Modifying your Filtered Enclosure
2. Guardian™ 1000 Digital Airflow Monitor or
Guardian™ LED Airflow Monitor
The Guardian Digital 1000 Airflow Monitor or Guardian
LED Airflow Monitor allows you to continuously monitor
airflow through the enclosure. Either monitor is usually
provided with the XPert enclosures.
Description Order Part #’s Individual Parts Required
Guardian Airflow Monitor
115V or 230V
1 ea. 3811500 Airflow Monitor Printed Circuit Board
1 ea. 3910700 Airflow Sensor w/ Connector
2 ea.
1885405
#6-32 x .31" Phillips machine screw to
mount Airflow Monitor Circuit Board
2 ea.
1891808
#6-32 x .50" Phillips thread cutting screw to
mount Airflow Sensor
Guardian Digital 1000
Airflow Monitor
115V 1 ea.
3908500
115V Guardian Digital Monitor, Airflow
Sensor, Sensor Cable, and 15 VDC power
supply
230V 1 ea.
3908501
230V Guardian Digital Monitor, Airflow
Sensor, Sensor Cable, and 15 VDC power
supply
Add appropriate Front Panel with cutout to mount Digital
1000 Airflow Monitor
1 ea. 3904803 2' Front Panel w/ cutout
or
1 ea. 3904804 3' Front Panel w/ cutout
or
1 ea. 3904805 4' Front Panel w/ cutout
NOTE: The cutout can also be made with a reciprocating saw and
a 1/8" diameter bit. The centerline of the cutout is located
3.3" from the left side and 4.2" from the bottom. The 1/8"
mounting holes are spaced 4.38" apart top to bottom and
centered over the cutout. The cutout dimensions are 2.43"
wide by 4.13" tall.
3. Exhaust Transition Kits for Ducting to Outside
Exhaust transition connects to the XPert Filtered Balance
System with integral motorized impellers from the top so
the duct can be routed up and outside the building. The
transition is available for 6" PVC duct. The transition
should be sealed to the top of the enclosure with silicone
sealant to prevent leaks. See Figure 3-3.