Synexis Sentry, Owner'S Manual

9

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Installation

1. 

The Sentry device includes filters (carbon & MERV 11), fan, and two non-germicidal UV-A bulbs.  
On the front of the device is a rotary switch covered by a circular rubber cap that controls the 
speed of the fan. The power cord and power switch are located on the left side of the device.  
The installation slots for the filters and sail are accessible from the right side. The right side of  
the device has an access panel which is opened using a spring assisted latch.

2. 

To access the installation slots, rotate the access panel latch 90 degrees counterclockwise.  
Grasp the handle near the top of the panel and pull it outward away from the unit.

3. 

The Sail is inserted flat and horizontally into the slot near the top of the device, above the bulbs 
and below the top grille. It does not matter which direction the Sail is installed.

4. 

To insert the filter cartridges, open the smaller access plate towards the  
bottom of the device using a similar spring assisted latch. The access  
plate should be completely removed while inserting or replacing the filter  
cartridges. Insert the filter cartridges into the filter slot using the details  
below and the picture to the right. 

•  The pleated MERV 11 filter (white or blue) is placed on the bottom,  

and the carbon filter (black) is placed on top, closest to the fan. 

•  The MERV 11 filter should have the arrows pointing toward the fan.  

The carbon filter can be installed in any direction. 

5. 

Replace the filter access plate by seating the notches back into their retaining slots and securing 
the spring assisted latch. 

6. 

Close the hinged access panel by securing spring assisted latch.

7. 

Plug in and power the device on.

8. 

The two UV-A bulbs will begin to glow. At any point, to turn the bulbs off, turn the power switch off.

9. 

To adjust device airflow, use the rotary switch on the front panel.