Assa Abloy SARGENT 351 User manual

1Measure and mark holes, using dimensions shown below
Left hand shown; Right hand opposite
(See page 4 for additional details)
With provided fasteners, secure closer body to door
with power adjustment facing away from hinge
Prepare Holes
1
3
2
OR
Pre-drill - 3/32" holes for self tapping screws
or #16 drill for #12-24 tap for machine screws
(Use 1/8" hole for fire rated wood doors)
A7347B
Copyright ©SARGENT Manufacturing. All rights reserved.
Reproduction in whole or in part without the express written
permission of SARGENT Manufacturing is prohibited.
351 WITH OT,OTB,HT,HTB ARM AND TRACK
INSTALLATION INSTRUCTIONS (PULL SIDE)
CAUTION: FAILURE TO INSTALL OR ADJUST PROPERLY MAY RESULT IN INJURY OR DAMAGE
FOR INSTALLATION ASSISTANCE CALL SARGENT AT 1-800-727-5477 • www.sargentlock.com
NOTE: AN AUXILIARY DOOR STOP IS REQUIRED
4A7347B
Copyright ©SARGENT Manufacturing. All rights reserved.
Reproduction in whole or in part without the express written
permission of SARGENT Manufacturing is prohibited.

Backcheck range
Delayed action
range
Closing speed
range
Latching speed
range
1/8" hex socket
wrench
Use 1/8" hex wrench
to adjust valves
2
Adjust Door speed, and Latching speed valves to achieve the desired closing time. Recommend
6 seconds minimum from 90° to the closed position.
If Backcheck is required, adjust valve to achieve a slight cushioning effect. Auxiliary stop required.
If closer is equipped with Delayed Action, regulate valve to achieve the desired delay
Adjusting Closing Speeds
Door Width Exterior Doors Interior Doors
(Inches)
24-30 TURN nut 1-3 TURN nut 1-3
30-36 FACTORY SET FACTORY SET
36-42 TURN nut 1-4 TURN nut 1-3
42-48 TURN nut 7-9 TURN nut 4-6
Install cover as shown
SPRING POWER ADJUSTMENT GUIDELINES
Decrease
Increase
Adjusting Nut
5/8"
Insert is removable.
Place in unused opening.
Slide track over roller and install end caps. Se-
cure track to frame with screws provided. Holder/Bumper option end toward hinge
Assemble arm to closer with index mark on end of
spindle 45º from axis of arm as illustrated below.
Use washer and screw to retain arm (Right hand
door shown).
LEFT HAND DOOR
RIGHT HAND DOOR
5
4
Adjust closing power to the minimum required to reliably close and latch door.
- If door is hard to open, decrease power slightly.
- If door does not latch, increase power as required.
- Use the chart as a starting point.
- Doors adjusted with high closing power to overcome
strong draft conditions may exceed ADA standards.
3
A7347B
TENSION AD-
JUSTER
HOLDER
DEVICE
Mounting screw
A7347B
Copyright ©SARGENT Manufacturing. All rights reserved.
Reproduction in whole or in part without the express written
permission of SARGENT Manufacturing is prohibited.
Copyright ©SARGENT Manufacturing. All rights reserved.
Reproduction in whole or in part without the express written
permission of SARGENT Manufacturing is prohibited.

Backcheck range
Delayed action
range
Closing speed
range
Latching speed
range
1/8" hex socket
wrench
Use 1/8" hex wrench
to adjust valves
2
Adjust Door speed, and Latching speed valves to achieve the desired closing time. Recommend
6 seconds minimum from 90° to the closed position.
If Backcheck is required, adjust valve to achieve a slight cushioning effect. Auxiliary stop required.
If closer is equipped with Delayed Action, regulate valve to achieve the desired delay
Adjusting Closing Speeds
Door Width Exterior Doors Interior Doors
(Inches)
24-30 TURN nut 1-3 TURN nut 1-3
30-36 FACTORY SET FACTORY SET
36-42 TURN nut 1-4 TURN nut 1-3
42-48 TURN nut 7-9 TURN nut 4-6
Install cover as shown
SPRING POWER ADJUSTMENT GUIDELINES
Decrease
Increase
Adjusting Nut
5/8"
Insert is removable.
Place in unused opening.
Slide track over roller and install end caps. Se-
cure track to frame with screws provided. Holder/Bumper option end toward hinge
Assemble arm to closer with index mark on end of
spindle 45º from axis of arm as illustrated below.
Use washer and screw to retain arm (Right hand
door shown).
LEFT HAND DOOR
RIGHT HAND DOOR
5
4
Adjust closing power to the minimum required to reliably close and latch door.
- If door is hard to open, decrease power slightly.
- If door does not latch, increase power as required.
- Use the chart as a starting point.
- Doors adjusted with high closing power to overcome
strong draft conditions may exceed ADA standards.
3
A7347B
TENSION AD-
JUSTER
HOLDER
DEVICE
Mounting screw
A7347B
Copyright ©SARGENT Manufacturing. All rights reserved.
Reproduction in whole or in part without the express written
permission of SARGENT Manufacturing is prohibited.
Copyright ©SARGENT Manufacturing. All rights reserved.
Reproduction in whole or in part without the express written
permission of SARGENT Manufacturing is prohibited.

1Measure and mark holes, using dimensions shown below
Left hand shown; Right hand opposite
(See page 4 for additional details)
With provided fasteners, secure closer body to door
with power adjustment facing away from hinge
Prepare Holes
1
3
2
OR
Pre-drill - 3/32" holes for self tapping screws
or #16 drill for #12-24 tap for machine screws
(Use 1/8" hole for fire rated wood doors)
A7347B
Copyright ©SARGENT Manufacturing. All rights reserved.
Reproduction in whole or in part without the express written
permission of SARGENT Manufacturing is prohibited.
351 WITH OT,OTB,HT,HTB ARM AND TRACK
INSTALLATION INSTRUCTIONS (PULL SIDE)
CAUTION: FAILURE TO INSTALL OR ADJUST PROPERLY MAY RESULT IN INJURY OR DAMAGE
FOR INSTALLATION ASSISTANCE CALL SARGENT AT 1-800-727-5477 • www.sargentlock.com
NOTE: AN AUXILIARY DOOR STOP IS REQUIRED
4A7347B
Copyright ©SARGENT Manufacturing. All rights reserved.
Reproduction in whole or in part without the express written
permission of SARGENT Manufacturing is prohibited.