Instructions / Assembly

DOOR
FRAME
"B"
2-3/4" (70 mm)
1-1/2" (38 mm)
3/8" (9.5 mm)
7/16" (11 mm)
3/8" (9.5 mm)
FROM JAMB
STOP FACE
1. SELECT DEGREE OF DOOR OPENING. USE DIMENSIONS SHOWN IN CHART AND ILLUSTRATIONS ABOVE TO MARK LOCATION OF ATTACHING SCREWS ON THE
DOOR AND FRAME. PREPARE HOLES (See Preparation For Fasteners chart page 1).
2. DISASSEMBLE FOREARM FROM MAIN ARM BY REMOVING ELBOW WASHERS AND SCREW.
3. REMOVE THE FOOT FROM THE FOREARM AND DISCARD. Note: DO NOT DISCARD SCREW, WILL NEED IT IN STEP 7.
4. ATTACH CLOSER TO THE DOOR WITH SPEED REGULATING VALVES FACING THE DOOR OPENING.
5. ATTACH THE PA PLATE TO THE TOP FRAME AS SHOWN IN DIAGRAM.
6. BEFORE INSTALLING THE ARM ON THE PINION SHAFT, ROTATE THE PINION WITH A WRENCH 45° TOWARDS THE HINGE EDGE OF THE DOOR TO ALIGN DIMPLE IN
SPINDLE TO MAIN ARM (see Fig. A). FASTEN WITH MAIN ARM SCREW AND WASHER.
7. FASTEN FOREARM TO THE PA PLATE, USING THE SCREW THAT WAS
REMOVED FROM THE FOOT IN STEP 3 AND PA SHOE WASHER INCLUDED IN
SCREW PACK.
8. WITH THE DOOR CLOSED, ADJUST THE FOREARM LENGTH TO SET ARM
ELBOW ABOUT 1-1/2" [38mm] FROM THE DOOR WHEN CONNECTED TO THE
MAIN ARM. USE WASHERS AND SCREW PROVIDED TO SECURE THE PIVOT
CONNECTION. TIGHTEN LOCKNUT.
9. SNAP PINION CAP ONTO THE PINION AT THE BOTTOM OF THE CLOSER.
10. ADJUST CLOSER (refer to Speed and Power Adjustment chart on page 1).
PINION
DIMPLE
RIGHT
HAND
DOOR
LEFT
HAND
DOOR
DOOR
PINION
DIMPLE
DOOR
7-5/8
TO 100°
4
3
2
3
2
12
6
0
4
3
2
12
6
0
12
6
0
6-1/8
TO 120°
4-1/8
TO 180°
UP TO 48"
UP TO 48"
UP TO 38"
UP TO 36"
UP TO 36"
UP TO 30"
*DOOR/WALL/HARDWARE/JAMB CONDITIONS PERMITTING
DIMENSION "A" OPENING
ANGLE
DOOR WIDTH
CLOSER SIZE CW TURNS OF POWER
ADJUSTMENT SCREW
INCHES INTERIOR EXTERIOR
194
156
105
mm
9-1/4
7-3/4
5-3/4
DIMENSION "B"
INCHES
235
197
146
mm
HINGE SIDE
LEFT HAND DOOR
HINGE SIDE
RIGHT HAND DOOR
·
RIGHT HAND DOOR ILLUSTRATED, SAME DIMENSIONS APPLY TO LEFT HAND DOOR
·
MEASURED FROM HINGE CENTERLINE
·
DO NOT SCALE DRAWING
9-1/16" (230 mm)
"A"
3/4" (19 mm)
3" (76 mm)
STOP FACE
SPEED REGULATING
VALVES
BC VALVE
CENTERLINE
OF HINGE
PA PLATE
FRAME
DOOR
PARALLEL ARM INSTALLATION
MODEL UH4031 or UH4032 INSTALLATION INSTRUCTIONS
PAGE 4
999-30013
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999-30013 REVB_Eng 12/20
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