Johnson Controls IFC-1010 Technical Manual page 18

18 Hardware Installation—Installing the IFC-1010/2020
Figure 4: Door Assembly–Bottom Left Corner
4. Install the door alignment tabs (C) in the unused slots on the backbox
(top and bottom) as shown in Figure 5. (In this example the door was
mounted on the left, leaving the unused slots on the right). Secure
alignment tab (C) to top PEM stud with nut provided. These tabs align
the door correctly with the backbox.
Figure 5: Door Assembly–Alignment Tab
Note: The installation is the same for the top and the bottom right corner
of the backbox.
5. Punch out the knockout for the door lock on the side opposite the
hinge and install the lock mechanism as shown in Figure 6.
Bottom
Left Corner
A
B
C
Star Washer
doorasy2
doorasy3