DORMA AUTOMATICES, Inc. 924 Sherwood Drive Toll-Free: 877-367-6211 Subject to change without notice
DL3463-050 08/2016 Lake Bluff, IL 60044 Fax: 847-249-3999
ED100 / ED250 SERVICE MANUAL
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19
14. Door measurements – Power operated pedestrian door
ANSI / BHMA A156.10 – Standard for Power Operated Pedestrian Doors
The following table references portions of content from ANSI / BHMA A156.10. Refer to the standard, available through BHMA,
for additional information. Standard material reprinted with BHMA permission.
A156.10
Paragraph
Function A156.10 Standard
requirements
Measured /
Final value
Driving parameter adjustment
10.2.1 Swing door opening time Opening time to 80°, not
less than 1.5 seconds
So – opening speed automatic mode
Factory setting: 25° / sec.
Adjustment range:
ED 100: 8 to 50° / sec.
ED 250: 8 to 60° / sec.
10.2.2 Force to prevent a stopped
power operated swing door in
the last 10° of opening from
moving in the direction of
opening
Not to exceed 30 lbf
[133 N] measured 1" [25
mm] from lead edge of
door
Fo – Static force in opening direction
Factory setting: 13.5 lbf [60 N]
Adjustment range:
4.5 lbf [2 N] to 33.7 lbf [150 N]
Reduced with Low Energy mode
10.2.3 Back check*
* The checking or slowing down
of the speed of a door opening-
before being fully opened
Shall occur at no less
than 10 degrees of full
open position.
bc – Back check when door is opened
manually
Factory setting: 10 degrees
Adjustment range:
5 to 40°
10.2.4 Open time for swing doors using
sensors or control mats upon
loss of detection
Minimum of 1.5 sec.
after loss of detection
dd – Hold-open time
Factory setting: 5 seconds
10.2.5 Swing door closing time to latch
check
Reference table Sc – closing speed automatic mode
Factory setting: 25° / sec.
Adjustment range:
ED 100: 8 to 50° / sec.
ED 250: 8 to 60° / sec.
Maximum door
width
inches [mm]
Maximum door
weight
pounds [kg]
Minimum
Closing time "T"
to latch check*
(seconds)
36 or less 100 [45] 2.0
36 [914] 140 [64] 2.3
42 [1067] 110 [50] 2.3
42 [1067]
150 68]
2.7
48 [1219] 120 [55] 2.8
48 [1219] 160 [73] 3.2
For doors of other weights and widths:
Closing time T = (D
W
) / 188
D = Width of door in inches
W = Weight of door in pounds
T = Closing time to latch check in seconds
Example
300 pound, 48" wide door
T = (300 *
48
) / 188
T = (300 * 6.92) / 188
T =2076 / 188
T = 11 seconds
10.2.6 Latch check*
* The checking or slowing down
of the speed of a closing door
before being fully closed
No less than 10° from closed
position – The door will not
close through the final 10°
in less than 1.5 seconds.
Not adjustable
10.2.7 Force to prevent a stopped
power operated swing door
from moving in the direction of
closing
Not to exceed 30 lbf
[133 N] me a sur e d 1" [25
mm] from lead edge of
door at any point in the
closing cycle
FC – static force in closing direction
Factory setting: 13.5 lbf [60 N]
Adjustment range:
4.5 lbf [2 N] to 33.7 lbf [150 N]
10.2.8 Manual opening force in event
of power failure
No greater than 30 lbf
[133 N] applied 1 inch
from lead edge to open
Spring force setting (Section N)
hS – Support for manual mode i
"closed" position
hA – Adjustment of door activaton
angle.
hF – Power assist function.
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