Dorma KS500 Series Installation Instructions

I n S T a l l a T I o n
KS500, KS800 SERIES
Key Switches
1. Place the mortise cylinder through the 1-3/16" hole
in the center of the aluminum faceplate.
2. Mount the cylinder/switch bracket on the reverse
side of the faceplate (see photosbelow). Make sure
that the teeth are positioned inside the grooves
along the cylinder. Attach the cylinder nut to fasten.
3. Insert the switch(es) into the 1/2" holes located on
the bracket below the cylinder. For ideal installation
thread the top nut an 1/8" down and tighten bottom
nut using a 9/16" wrench.
Rear Profile
1-1/2"
(38mm)
27/32" (N)
(21.5mm)
4-3/4"
(120.6mm)
3" (76mm)
1-11/16" (N)
(43mm)
(N) = Narrow Style KS5
ISKS
08281320 USA: DORMA DRIVE, DRAWER AC, REAMSTOWN, PA 17567 PHONE: (800) 523-8483 (717) 336-3881 FAX: (717) 336-2106
Instructions
Side Profile
1-3/16"
(30mm)
1/2" (13mm)
Switch Mounting
Hole
1-3/4" (44mm)
© 2015 DORMA
EMAIl: archdw@dorma-usa.com WEbSITE: dorma-usa.com
4. Make wire connections as shown below.
5. Fasten faceplate assembly to electrical box with the
tamperproof 6-32 machine screws and spanner
hand tool supplied.
SPDT Wire Connection
Red N/C
2-3/4"
(70mm)
optional DPDT Switch Connection
N/O 2
(White)
N/O 1
(White)
Common 1
Black (Common)
(SPDT)
Red N/O (Maintained)
Green N/O (Momentary)
N/C 2
(Red)
N/C 1
(Red)
Common 2
(Black) (Black)
PCN15052
R10/15TG-1