Surface Metal Housing Reader - Secura Key ENTRACOMP 28SA Plus User & Installation Manual

METAL SURFACE HOUSING TO SINGLE GANG ELECTRICAL BOX
(Figure 18)
1. For exterior walls, apply 1/4 inch bead of silicone sealant around rear
perimeter surface of mounting bracket gasket. Be sure there is
sufficient sealant to make a good seal between gasket and wall.
2. Use two 6-32 x 1 pan head screws provided to secure mounting
bracket and gasket to box.
3 Connect green grounding screw on mounting plate to Earth ground using
a 16AWG wire. Also connect green ground wire from faceplate assembly
to green grounding screw.
4. Be sure all appropriate wiring has been connected to the terminal
board, and then plug the terminal board cable into the socket on the
circuit board (see wiring instructions). Do not apply power until all
connections are made.
5. Place ENTRACOMP
housing in against wall. Secure housing to mounting bracket in door
opening using two 6-32 x 3/8 screws provided. Secure housing to
bracket at bottom using one 6-32 x 1/4 security screw provided or
equivalent.
6. Place housing door into door opening and rotate key 90 degrees
clockwise.
METAL SURFACE HOUSING WITHOUT ELECTRICAL BOX
(See Figure 19)
1. For exterior wall, apply sealant to rear perimeter of mounting bracket
gasket.
®
28SA-Plus housing over mounting bracket. Push
26