Installation Bulletin
Issue Date 1297
© 1997 Johnson Controls, Inc.
1
Part No. 44-598-205, Rev. —
www.johnsoncontrols.com
Note:
Use with the following actuators only:
DMPR-S16024, DMPR-S16024S,
DMPR-S16120, DMPR-S16120S,
DMPR-S60024, DMPR-S60024S,
DMPR-S60120, DMPR-S60120S,
!
DANGER: To avoid causing death or
serious bodily harm to building
occupants, follow all instructions
carefully. Dampers must close
completely to preserve the
integrity of the smoke barrier.
K
it Includes
Figure 1: Kit Components
Table 1: Kit Components
Item
Description
Quantity
1
Bracket
1
2
Blade Arm (use on dampers with five or
more blades)
1
3
Blade Arm (use on dampers with three
or four blades)
1
4
Blade Arm (use on dampers with one or
two blades)
1
5
#12-24 x 1/2 inch Self-tapping,
Hex-head Screw
4
6
#10-32 x 1-1/4 inch long Hex-head Screw
2
7
#10-32 Hex Nut
2
T
ools Required
●
nut driver, 1/2 and 7/16 inch
●
open-end wrench, 1/2 and 7/16 inch (2)
●
screwdriver, Phillips-head and flat-blade
●
center punch
●
drill with 3/16 inch bits
P
rocedures
External Bracket Removal
Figure 2: External Actuator Mounting Components
!
CAUTION:
Shock Hazard.
Disconnect the
electrical power supply before
removing the back cover to avoid
possible electrical shock or
damage to the equipment.
1. Remove power to the actuator.
2. Use two 7/16 inch open-end wrenches to remove
the swivel ball joint from the damper crank arm.
3. Use a Phillips-head screwdriver to remove the four
screws securing the cover to the actuator.
Remove the cover and save the screws.
DMPR-KS102 SD-1300 Actuator Mounting Bracket
Conversion Kit, External to Internal Left Side Mounting