6
A7341B
Copyright ©
2007, 2008,
2020 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 Company is prohibited.
1-800-438-1951 • www.sargentlock.com
You’ve now installed the
351 Hold Open Closer - Parallel Arm Mount.
🛑
Go to page 7 for closer adjustments and cover installation.
Closer will not operate
properly if main arm is
not indexed correctly.
8. Open latching speed and closing speed valves.
9. Connect arms, preload spring and
tighten swivel arm screw.
10. Set Hold Open.
Do not completely
open valves. Valves
will leak.
Arm under tension.
Keep fingers away
from moving parts.
1st
2nd
3rd
4th
Rotating arm
preloads closer
spring power.
Keep door open in position
until dial screw secures dial.
1st
3rd
3rd
2nd
RH:
Clockwise
to tighten.
LH: Counter
clockwise to
tighten.
2nd
1st
1st
2nd
RH: Position
index mark at 3
LH: Position index
mark at 1
Latching
Speed
Closing
Speed
351 Parallel Arm Mount - PH9 Arm Installation continued
(Right Hand Shown)
7. Attach Main arm as shown.
Approved 2020-01-21
