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Unit Adjustment
Spring Power Adjustment
Locate spring power adjuster from
Illustration below
Size 1 thru 6 Adjustment See Chart
SPRING POWER ADJUSTMENT CHART
All 9500 closers are factory set at an approximate Size 3.
Adjust closer as necessary for door size using this chart.
Readjustment may be required to suit prevailing conditions.
Date Stamp
(on end of closer)
MM-YY
MM = Month
YY = Year
Closing Speed Valve
Factory preset for typical doors.
To adjust speed of door closing from fully open to a position
"
"
2 to 5 from closed, turn Closing Speed Valve CLOCKWISE
to SLOW closing, COUNTER-CLOCKWISE to SPEED
closing.
Latching Speed Valve
Factory preset for typical doors.
After closing speed has been obtained, turn latching speed valve
CLOCKWISE to SLOW latching or COUNTER-CLOCKWISE to
"
SPEED latching for last 2 to 5 of door travel.
NOTE: Set combination of CLOSING and LATCHING speeds to
between 3 and 7 seconds Use of door by handicapped,
elderly or small children may require even greater
closing time.
Norton® is a registered trademark of Yale Security Inc., an ASSA ABLOY Group company.
Copyright © 2013, 2018 Yale Security Inc., an ASSA ABLOY Group company. All rights reserved.
Reproduction in whole or in part without the express written permission of Yale Security Inc. is prohibited.
Approved 2018-01-19
LATCHING
SPEED VALVE
OPTIONAL
DELAYED
ACTION VALVE
Option
(1/8 Allen Wrench Provided)
(1/8 Allen Wrench Provided)
"
Size of Door
Interior Exterior
Exterior
In
Swing
Swing
' "
' "
2 4 (712)
2 6 (764)
' "
' "
2 6 (764)
3 0 (915)
' "
' "
' "
3 0 (915)
3 6 (1067)
2 6 (764)
' "
' "
' "
3 6 (1067)
4 0 (1219)
3 0 (915)
CLOSING
SPEED VALVE
BACKCHECK
INTENSITY VALVE
Delayed Action Valve
Factory preset for typical doors.
Turn valve CLOCKWISE to SLOW closing, COUNTER-
CLOCKWISE to SPEED closing. Delayed action may be
adjusted from 20 seconds to 90 seconds, depending on
degree of door swing. Delay occurs at the beginning of the
door closing cycle from fully open down to 70°, where the
closing speed valve then begins its control.
Backcheck Intensity Valve
Factory preset for typical doors.
Turn valve COUNTER-CLOCKWISE to reduce backcheck
or CLOCKWISE to increase backcheck. (Backcheck should
be set to give a soft cushioning action, not a sudden stop.)
Page 7
ASSA ABLOY
Spring Power
Equivalent
Adjustment
No. Full Turns
Out
Closer Size
Clockwise
(Approx.)
2-7
7-11
11-15
15-17
SPRING POWER ADJUSTER
"
(1/4 ALLEN WRENCH)
(1/8 Allen Wrench Provided)
80-9395-9513-020 REV. 2 (01-18)
3
4
5
6
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