Johnson Controls EDA-8100 Istruzioni per il montaggio
Installation Sheet
Issue Date 0392
1
1. EDA-8100-1100 Electric Damper Actuator with counterclockwise
spring return, or
EDA-8100-1101 Electric Damper Actuator with clockwise spring
return
2. Two #10 mounting screws
3. Two isolator grommets
ςscrewdriver, flat blade, 1/4 to 5/16 inch and 1/8 inch tips
ςdrill, 5/32 inch (4 mm) drill bit, 1-1/4 inch hole saw
ςadjustable wrench
ςpliers
Figure 1: Electric Damper Actuator
1. Compatibility and torque:
ςuse on dampers having 10 to 12 mm (0.394 to 0.492 inch) square
or 7/16 to 1/2 inch (11 to 12.5 mm) round shafts
ςcompatible with Johnson Controls D-1300 Blade Dampers
ςdelivers 100 in·lb of stall torque
2. Mounting requirements:
ςmounts in any orientation
ςduct or wall must be 16 gauge (0.06 inch or 1.5 mm) or thicker
Note: Order the Universal Mounting Bracket (D-3153-105) to mount on
duct or wall less than 16 gauge.
EDA-8100 Electric Damper Actuator
Kit Includes
Tools Required
Installation
Overview
EDA-8100 Electric Damper Actuator
1. Follow NEC and local electrical codes.
2. Disconnect all power supplies.
3. Observe ranges and limitations for individual model.
4. Do not install the actuator in applications where its failure could result
in personal injury and/or loss of property.
5. Do not install if explosive vapors, corrosive vapors, or escaping gases
will be present.
6. Add protective control devices as needed to prevent undesirable
system failure modes.
For#10 Mounting
Screw(6places)
2.33
(59)
2x1.50
2x0.75
6.94
(235)
8.78
(223)
9.26
(235)
4.65
(118)
Figure 2: Top View Dimension inches
mm
Mounting Caution
Pre-Mounting
EDA-8100 Electric Damper Actuator 3
4.34
(110)
6 in. min*
(3x 0.875)
for 1/2 in. conduit
Rubber Grommet
(2 Required)
* Six inch minimum required for cover removal, field wiring, and field adjustments.
Figure 3: End View Dimension inches
mm
Note: Before starting the job, obtain the damper installation information
to use as a reference when mounting the actuator.
1. Locate the preferred driving blade on the damper.
2. Cut a 1-1/4 inch (32 mm) hole in the duct or wall over the driving
blade pin.
3. Attach the drive pin extension to the drive pin and secure using the
clip provided.
4. Firmly grasp the drive pin extension with a pliers and manually close
the damper blades.
RetainerClip
Drive PinExtension
Figure 4: Rotation
5. Note which direction closes the damper, clockwise (CW) or
counterclockwise (CCW).
EDA-8100 Electric Damper Actuator
Figure 5: Removing Cover
6. Insert a screwdriver under the edge of the plastic cover to gently pry
off the cover. See Figure 5.
7. Verify the mode of operation for the proper model number from
Table 1.
Table 1: Operation Modes
Product Code
No. Drive
Type Travel
Time Spring
Return
EDA-8100-1100 incremental 180 second counterclockwise
EDA-8100-1101 incremental 180 second clockwise
Note: The actuator can be mounted in any orientation.
1. Position the actuator onto the drive pin extension so that the actuator
sits against the duct.
2. Use of the actuator’s center mounting slots with the isolation
grommets is the preferred mounting arrangement. If the duct or wall
is less than 16 gauge (0.06 inch or 1.5 mm), order and use the
Universal Mounting Bracket (D-3153-105).
Note: Because of eccentric motion of the actuator that occurs when using
shafts smaller than 10 mm (0.394 inch) square or 1/2 inch
(12.5 mm) round, use of the isolation grommets in the center
mounting slot is required.
3. Mark the location of the actuator's top and bottom mounting slots on
the duct or wall.
4. Remove the actuator and set aside.
5. Drill 5/32 inch (4 mm) holes in the duct or wall at the marked
locations.
Mounting
EDA-8100 Electric Damper Actuator 5
6. Slide the actuator onto the drive pin extension.
7. Secure the actuator to the wall or duct with the screws and isolation
grommets included in the kit.
8. Tighten the two square-head screws on the actuator coupler.
Note: The cover should remain off until the wiring is completed.
!
CAUTION: Disconnect all power before wiring the actuator to
avoid electrical shock or damaging the equipment.
Opening Covers
ConduitOpening
Figure 6: Conduit Openings
1. Insert the leads from the controller through one of the three openings.
2. Install the black plugs in the other two conduit openings. See
Figure 6.
Wiring
EDA-8100 Electric Damper Actuator
24 VAC Input Power
Clockwise 24 VAC
Control Signal
Counterclockwise
24 VAC Control Signal
Common
COMCCW CW PWR
FT1
FT2
FT4
FT3
FT6
FT5
FT7
Figure 7: Wiring Connections
3. Connect the leads to Terminal Block 1 (TB1) as shown in Figure 7.
1. Apply power.
2. Use the checkout procedure described in the controller instructions to
check the action of the actuator.
3. Run the actuator fully CW and CCW.
4. Verify that the damper blades fully open and close.
5. Install the plastic cover.
Checkout
Procedure
EDA-8100 Electric Damper Actuator 7
The EDA-8100 is not field repairable. For a replacement, contact the
nearest Johnson Controls branch office or your wholesale distributor.
Replacement
EDA-8100 Electric Damper Actuator
Notes
Controls Group
507 E. Michigan Street
P.O. Box 423
Milwaukee, WI 53201
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