DAVIS UV Sensor User Manual download pdf (Page 5)

Mount the Sensor Mounting Shelf

Note: In the illustration, the rain collector cone has been removed for clarity. It is not necessary

to remove the cone to install the Sensor Mounting Shelf.

1. Place a support tube on each of the outside mounting holes in the front of the

rain collector base as illustrated.

2. Place a lock washer and a flat washer onto one of the 7-3/4" screws.

3. Locate the support tube mounting holes in the shelf. (See illustration on page 2.)

4. Insert the screw through the hole in the shelf, down through the tube and finally

through the hole in the rain collector base.

5. Place a nut in the opening of the hexagonal recess on the underside of the rain

collector base.

6. Turn the screw until the assembly is loosely held together.

7. Repeat steps 1 - 6 with the second support tube and screw.

8. On the underside of the Sensor Mounting Shelf, verify that the tops of both

support tubes are located inside the circular recesses in the shelf.

9. Tighten both support tube screws.

#10-24 Nut

Rain Collector

Base

Shelf

Support Tube

#10 Flat Washer

#10 Lock Washer

#10-24 x 7-3/4" Screw

1 2 3 4 5 6 7 8

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DAVIS UV Sensor User Manual Page 5