SARGENT 1331 Series Aluminum Closer - Manual (Page 7)

Opening Cycle
“Backcheck” valve controls the strength of cushioning in
Backcheck Range. NEVER close this valve completely – it is
not to provide a positive stop. (see Figure 4 and Figure 5).
Cover– Slide cover insert into the un-used cutout in cover.
Install cover using screws provided.
Closing Power Adjustment
Using “Power Adjustment Chart” from Page 3, select the
correct number of turns for power adjustment shaft that
corresponds with the installation. Rotate adjustment shaft full
360° clockwise turns to desired setting. After closer has been
installed and proper adjustments made to the sweep and
latch, it may be necessary to re-adjust spring power for good
closing action.
Unit Adjustment
L
A
T
C
H
E EP W S
CLOSED
10°
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.
Standard Closing Cycle
CAUTION:
DO NOT BACK VALVES OUT OF
CLOSER OR A LEAK WILL
RESULT.
Closing Speed Controls Figure 2.
Slow
1/8”
Hex
Key
Fast
Latch
Valve Sweep
Valve
.
Slow
1/8”
Hex
Key
Fast
Closing Power Control Figure 1.
Decrease
Increase
Power Adjustment Shaft
NOTE: Maximum of 20 360° turns
of Power Adjustment Shaft
5/16” Socket
or Adjustable Wrench
Page 7
A8160A
Copyright © 2013 Sargent Manufacturing Company, an ASSA ABLOY Group company.
All rights reserved. Reproduction in whole or in part without the express written
permission of Sargent Manufacturing is prohibited.
63-8160-6000-999
Closing Speed Controls (Figure 2.)
Valve “S” Controls Sweep Range.
Valve “L” Controls Latch Range.
Opening Door Control Figure 4.
Opening Cycle
BACKCH
ECK
CAUTION:
DO NOT BACK VALVE OUT OF
CLOSER OR A LEAK WILL
RESULT.
NEVER CLOSE VALVES
COMPLETELY - NOT
INTENDED TO PROVIDE
A POSITIVE STOP.
Decrease
Increase
Backcheck Control Figure 5.
Backcheck Valve *
1/8”
Hex
Key
Cover Mounting Figure 6.