SARGENT 351 Series Aluminum Closer - Manual (Page 3)

4A
5
A
B
C
A. OPEN DOOR AND INSTALL PIVOT AS SHOWN.
B. USE SCREW TO SECURE PIVOT AND ARMS AS SHOWN.
A
B
TO ADJUST HOLDER ARM (CPSH ONLY)
ALL CPSH ARMS ARE SHIPPED NON-HOLD OPEN FROM THE
FACTORY. TO SET IN HOLD OPEN, TURN THE ADJUSTING
NUT APPROXIMATELY 1-1/2 TURNS CLOCKWISE.
ADJUSTING NUT
FRAME
UNREINFORCED
DOOR
DOOR STOP
MORTISE NUT
DRILL 3/8" DIA.
HOLE FOR MORTISE
NUT BODY.
DRILL 1/4" DIA. HOLE
FOR MOUNTING SCREWS
ACCESSORIES
125 VF BRACKET FOR FLUSH FRAME
AND DOOR CONDITION. OPTIONAL: USE MORTISE NUTS (#4TB)
WHEN THRU-BOLTING IS REQUIRED.
2
4
* A. ROTATE BOTTOM SPINDLE 45° WITH WRENCH.
B. ASSEMBLE MAIN ARM WITH INDEX MARK
POSITIONED AS SHOWN.
C. SECURE WITH SCREW AND WASHER.
RH
*
WARNING: IF NOT PROPERLY INDEXED, DOOR
CLOSER WILL NOT FUNCTION PROPERLY.
!! !!
SEE PAGE 1
FOR
TEMPLATING
DIMENSIONS
FLUSH
FRAME
DOOR
A
B
C
125 V BRACKET FOR NARROW FRAME
CONDITION. 351-D DROP PLATE USED WITH NARROW TOP RAILS.
D
O
O
R
LEFT HAND
DOOR
OPPOSITE
FINAL ADJUSTMENT AND REGULATING PROCEDURES 6
SLOW
DOWN
SPEED
UP
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
7 ADJUST POWER TO ALLOW DOOR TO CLOSE AND LATCH.
1/8” HEX SOCKET
WRENCH
BACKCHECK
RANGE
DELAYED ACTION
RANGE
CLOSING SPEED
RANGE
LATCHING SPEED
RANGE
8
INSTALL COVER AS SHOWN.
3
MINIMUM RECOMMENDED DOOR CLOSING TIME IS 6 SECONDS FOR DOORS OPENED
TO 90 DEGREES. USE 1/8" HEX (ALLEN) WRENCH TO ADJUST VALVES AS NEEDED.
CLOSING AND LATCHING SPEEDS:
TURN VALVES CLOCKWISE TO SLOW DOWN OR COUNTERCLOCKWISE TO SPEED UP
DOOR MOVEMENT
BACKCHECK:
TO REGULATE THE INTENSITY OF BACKCHECK ACTION TURN VALVE CLOCKWISE TO INCREASE OR
COUNTERCLOCKWISE TO DECREASE CHECKING.
CAUTION: SET VALVE FOR SLIGHT CUSHIONING EFFECT; CLOSER CAN BE DAMAGED IF THE CHECKING ACTION IS TOO
ABRUPT. NEVER USE THE BACKCHECK AS A DOOR STOP. ALWAYS USE A DOOR STOP TO STOP THE DOOR.
DELAYED ACTION FEATURE (OPTIONAL FEATURE ON SOME MODELS):
"DELAYED ACTION" PROVIDES SLOW DOOR CLOSING THROUGH THE DELAYED ACTION RANGE. TURN VALVE CLOCK-
WISE TO SLOW DOWN OR COUNTERCLOCKWISE TO SPEED UP DOOR MOVEMENT.
ADJUSTING DOOR TO CLOSE DUE TO HIGH DRAFT CONDITIONS MAY EXCEED ADA
STANDARDS. CONSULT LOCAL ORDINANCES WHEN FIRE DOORS ARE INVOLVED.
NUMBER OF TURNS OF SPRING POWER ADJUSTING NUT
DECREASE
INCREASE
351-D DROP PLATE
A7345B
9
INDEX MARK
OF SPINDLE
MAIN
ARM
LEFT HAND
DOOR RIGHT HAND
DOOR
1
3
4
2
5
1
2
3
4
5
5/8"
SPRING
POWER
NUT
A7345B
Copyright © 2005, 2008, 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. Copyright © 2005, 2008, 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.
ALTERNATE METHOD:
ATTACH PREASSEMBLED ARM.