Honeywell International Inc. RTU-B12 Manuale Utente

Channeling the Cables from the Bottom of the Box 

As an alternative, you can channel the cables so that they exit from the 
bottom of the frame. This alternative procedure consists of the following 
steps: 

1.  Drill a hole in the wall so that the hole from which the cables exit is in the 

center of the lower plate. 

2.  Break off the lower removable tab from the upper support. 
3.  Break off the upper and lower tab from the lower support. 
4.  Insert both the cables from the wall and the remainder of the cable in the 

cable clamp (be careful not to pull out the screws). 

5.  Use the dowels to attach the frame to the wall. 
6. Adjust the length of the cables so that they protrude by ~10cm from the 

wall. 

7. Roll up the terminators of the cables from the wall and the extension 

cables, and fasten them to the cable crimps (see Figure 10). 

8.  Fasten the cable crimp to the contacts in the direction shown in Figure 10. 
9. Place the remainder of the cables inside the frame and lock the cable 

clamps.