Honeywell International Inc. RTU-K12 사용자 설명서

To close a wall-mounted terminal, follow these steps: 

1. Unscrew the special closure screw by turning it counterclockwise so that 

the terminal closure remains fully open (in the direction of the wedge). 

2.  Insert the upper shell as indicated in Figure 17. 

3.  Fasten the special closure screw by turning it clockwise and pushing down 

on the shell, so that the fitting is completely secure. 

4.  Tighten the screw.