


Applying pressure, insert bottom pipe into the center opening of the base. On base underside, insert locking pin into bottom pipe hole (Fig.2). Using a Phillips screwdriver, slide locking pin over screw post and secure with screw provided. 2. Align top pipe to the connector indentation points on the bottom pipe. Place top pipe onto the connector. Turn top pipe to the left (from position 0 to position 1) to secure (Fig. 3). 3. Slide the fan housing neck connector down over the top pipe. Make sure