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IDENTIFYING DORMA SURFACE CLOSERS
—
The closer model number is dot-matrix etched on the end of the cylinder, as is the date stamp
(see image at right). If the model number is hard to read, measure the horizontal and vertical distances between the centers of the mounting screw holes. Compare your dimensions with those shown below to determine a replacement closer now available. The closer body drawings with valves can help confirm identification. Not all discounted closers are represented in this document. Note: "669G" is a UL listing number that appears on all surface closers. It does not identify a model. Contact DORMA Technical Service Department at 800-523-8483 for assistance.
8616
9 07
Model number is 8616. Date stamp, 9 07, indicates closer was manufactured
September, 2007. For models produced after
February 2011, date stamp will indicate week and year (4313 = 43 week of 2013).
Latch Speed
+
L
-
Delayed
Action
+ DEL -
S
-
Sweep Speed
Backcheck
Positioning
Backcheck
Intensity Spring Power
BC + -
8900
Body
+
5"
8900 Series has a unique footprint. The mounting holes are not at the ends of the body. One pair is close to the spindle.
NOTE: Discontinued 7900 Series has the same hole pattern as 8900.
8900 Series Mounting Hole Pattern
5"
2-1/2"
Latch Speed
+
L
-
+
S
-
Sweep Speed
Delayed
Action
+ DA -
Backcheck
Positioning
8600
Closer Body
Latch Speed
+
L
-
+
S
-
Sweep Speed
+
Latch Speed
L
-
+
S
-
Sweep Speed
Delayed
Action
+ DA -
7400
Closer Body
7300
Closer Body
G
10-7/8"
7-3/4"
Spring Power
+
BC +
Backcheck
Intensity
Spring Power
+
BC +
Backcheck
Intensity
8600 Series Mounting Hole Pattern
12"
7400 Series Mounting Hole Pattern
10-1/4"
BC +
Backcheck
Intensity
NOTE: Discontinued 7200 Series has the same hole pattern as 7300.
7300 Series Mounting Hole Pattern
3/4"
9-1/16"
TS93 Series always has a track arm, and is attached using a mounting plate that goes on the door first. It has a three part cover.
I MPORTANT: TS93 bodies are handed.
Push side applications (PT) require "G" bodies. Pull side applications (T) require
"B" bodies. Look for letter on body.
TS93 Series
End
Cover
B
Cover
Look for a "B" or a
"G" on body
End
Cover
Remove Tab
3/4"
3/4"
The discontinued 7600 and 7800
Series closers have a cylinder extending from one end of the body, and different vertical hole spacing on the other end.
They are replaced by the 8616 closer using the BP86C conversion plate. The plate is attached to the door using the existing holes, and the 8616 is attached to the plate.
Model 7601, 7605, 7801, and 7805
Mounting Hole Pattern
1-3/8"
7-3/4"
3/4"
DORMA IDSC4-14-14
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