CPU-21 Installation Instructions

Follow the attachment below to properly install a CPU-21.

Tools Required: 5/32” Allen Wrench

Parts Included: (1) CPU-21

1. Remove the end of the cap at one end of the track slider (figure 1). 

Figure 1. The end cap being removed.

2. Slide the CPU carriage onto the track by aligning the “T-nuts” so they fit accordingly into the slots. 

3. Using the 5/32” Allen wrench, secure the carriage to the track by tightening the four flat head screws (figure 2). 

Figure 2. The CPU-21 secured to the track.

4. Replace the end cap that was removed in step 1. 

If you have any questions, contact Altus at service@altus-inc.com or (616) 233-9530. If immediate assistance is needed, please call as soon as possible so we may help.