BRINKS BC4031 Installation Instructions

COMMERCIAL
BEFORE INSTALLATION, ADJUST THE SPRING POWER AS SHOWN ON CHARTS BELOW. DO NOT EXCEED THE MAXIMUM TURN. THE SPRING POWER HAS BEEN PRESET TO "0" TURNS FROM FACTORY.
EXTERIOR (and VESTIBULE) DOOR WIDTH MINIMUM DOOR WIDTH (24")
24"
(610mm)
(762mm)
REGULAR ARM &
SIZE 3
TOP JAMB
PARALLEL ARM SIZE 3
DETERMINE HAND OF DOOR
HINGE SIDE OF DOOR
STOP SIDE OF DOOR
THIS IS A LEFT HAND DOOR
CLOSING SPEED CONTROL
CAUTION: DO NOT BACK
VALVES OUT OF CLOSER
OR LEAK WILL RESULT.
ATTENTION:
ADJUST CLOSING SPEED
TIME TO BETWEEN 4 & 6
SECONDS FROM 90°.
DOORS USED BY:
HANDICAPPED, ELDERLY
OR SMALL CHILDREN MAY
REQUIRE LONGER
CLOSING TIMES.
STANDARD CLOSING CYCLE
OPENING
FOR CUSTOMER CARE CALL TOLL FREE 800-562-5625 OR
info@hamptonproducts.com
36" 42"
30"
(914mm) (1067mm)
SIZE 4 SIZE 5
SIZE 4
PREPARATION FOR FASTENERS
FASTENERS DOOR OR FRAME
Machine Screw Hollow Metal or Aluminum
Sheet Metal Screw
PULL SIDE
HINGE SIDE OF DOOR
STOP SIDE OF DOOR
PUSH SIDE
THIS IS A RIGHT HAND DOOR
LATCH
POWER AND BACKCHECK ADJUSTMENT
CAUTION: DO NOT BACK
VALVES OUT OF CLOSER OR
A LEAK WILL RESULT.
ATTENTION:
BACKCHECK ("BC") VALVE
CONTROLS THE HYDRAULIC
RESISTANCE TO DOOR
OPENING IN BACKCHECK
RANGE. NEVER CLOSE
THIS VALVE COMPLETELY.
BACKCHECK
IT IS NOT TO PROVIDE A
POSITIVE STOP.
MODEL BC4031 or BC4032 INSTALLATION INSTRUCTIONS
POWER ADJUSTMENT
INTERIOR DOOR WIDTH MINIMUM DOOR WIDTH (24")
24"
(610mm)
REGULAR ARM &
SIZE 1
TOP JAMB
SIZE 1
PARALLEL ARM
RECOMMENDED DRILL SIZES
#7 (.201") & 1/4-20 Tap
1/8"
Wood Cored
3/16"
Hardwood
3/16"
Hollow Metal
CLOSER BODY
PINION COVER
ELBOW SCREW,
LOCK WASHER
& WASHER
REGULATING SWEEP SPEED & LATCHING SPEED
POWER ADJUSTMENT SCREW. TURN CLOCKWISE
TO INCREASE OR COUNTER CLOCKWISE TO
DECREASE.
TURN BC REGULATING VALVE CLOCKWISE
TO INCREASE OR COUNTER CLOCKWISE TO
DECREASE. NEVER CLOSE THIS VALVE
COMPLETELY.
DOOR CLOSER
ADJUSTABLE TO SIZES 1-5
38"
34"
30"
(965mm)
(865mm)
(762mm)
SIZE 2 SIZE 3
SIZE 2 SIZE 3
DRILL DEPTH
* Measure door thickness before
*Through One Side
drilling pilot holes to prevent drilling
through opposite side
1-1/4"
COMPONENTS
PINION SHAFT
FOREARM
TURN SPEED REGULATING VALVES CLOCKWISE TO SLOW DOWN
OR COUNTER CLOCKWISE TO SPEED UP DOOR MOVEMENT.
THIS VALVE CONTROLS DOOR SWEEP SPEED
(SLOWER- TURN CLOCKWISE)
(FASTER - TURN COUNTER CLOCKWISE)
THIS VALVE CONTROLS LATCHING SPEED
(SLOWER- TURN CLOCKWISE)
(FASTER - TURN COUNTER CLOCKWISE)
MOVE FOOT PIVOT TO HOLE AS ILLUSTRATED
LESS POWER
999-30008
48" 54"
(1219mm) (1372mm)
SIZE 4 SIZE 5
SIZE 4
PA PLATE
MAIN ARM SCREW
& WASHER
LOCKNUT
FOOT
FOOT POWER
ADJUSTMENT
MORE POWER
STANDARD POSITION
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