Page 4
Unit Adjustment
Attention: Adjust Closing Speed
Time to between 4 to 7 seconds
from 90 .
Use of the door by
handicapped, elderly or small
children may require greater
closing time. ADA code requires
that door take at least 3 seconds to
close from 70 of door opening to
within 3” (75mm.) of the closed
position.
°
°
Closing Speed Controls Figure 1.
!
!
Valve “S” Controls Sweep Range
Valve “L” Controls Latch Range
Standard Closing Cycle
CAUTION:
DO NOT BACK VALVES OUT OF
CLOSER OR A LEAK WILL RESULT.
Slow
Fast
NOTE: By law the Americans with Disabilities Act (ADA)
may require that door closer installation comply with
accessability guidelines.
Opening Door Control Figure 2.
!
Backcheck (”BC”) valve controls the hydraulic resistance to door opening in backcheck range.
NEVER close this valve completely - it is not to provide a positive stop.
Opening Cycle
CAUTION:
DO NOT BACK VALVES OUT OF
CLOSER OR A LEAK WILL RESULT.
Increase
Decrease
“BC” Valve
Closing Power Control Figure 3.
Adjust as required. Product is shipped
at lowest power setting.
Power Adjustment Chart
DOOR
INT.
EXT.
INT.
EXT.
TJ51
TJ51BF
PARALLEL ARM
INSTALLATION
FULL 360°
TURNS OF
PO
WER ADJUSTMENT SHAFT
*
MAXIMUM DOOR SIZE
34”
(0.85M)
36”
(0.90M)
40”
(1.00M)
44”
(1.10M)
48”
(1.20M)
2
2
3
4
5
8
9
12
10
13
3
5
7
5
7
10
NOT
RECOMMENDED
USE TJ51
14
16
18 - 360 TURNS MAXIMUM AVAILABLE
°
*
Door Holder Option Figure 4.
Hold-Open
“On”
Hold-Open Force
Turn 90°
To
“Off”
Press and Turn
To Decrease
Force
To Increase
Force
Hold-Open
option is found at the arm elbow. To select hold-open “on”
or hold-open “off” and to adjust the hold-open force...use screwdriver
as illustrated.
An ASSA ABLOY Group brand
3000 Highway 74 East • Monroe, NC 28112
Tel: (800)-438-1951 • Fax: (800)-338-0965
www.yalecommercial.com
Yale ® is a registered trademark of Yale Security Inc., an ASSA ABLOY Group company.
Copyright © 1999, 2009, 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.
