Honeywell International Inc. RTU-B12 用户手册

Mounting the Unit on the Wall 

Horizontal Assembly – Single Module 

To assemble the unit in a horizontal position, follow these steps: 

1. Drill two holes in the wall (to accommodate the 2 plastic dowels), so that 

the frame will cover the hole through which the cables pass. 

2.  Insert the cables in the cable clamp without pulling out the screws. 
3.  Use the dowels to fasten the frame to the wall. Make sure that the lamellar 

connector is in the UP position. 

4. Adjust the length of the cables so that they protrude by ~10cm from the 

wall, and fasten them to the cable crimp. 

5.  Fasten the cable crimp to the contacts in the direction shown in Figure 4. 
6. Place the remainder of the cable inside the frame and lock the cable 

clamp.