Installation Guide

12" (305 mm)
5-1/2"
(140mm)
2-3/8"
(61 mm)
1 3/4" (44,5 mm)
1 3/8" (35 mm)
C
L
"A"
of Hinge
FOOT
FRAME
DOOR
SCREW
& WASHER
Top View
MAIN ARM INSTALLATION INSTRUCTIONS
Door
Swing
1 & 2
Valves
Main Arm
Preload
1 & 2
Valves
Main Arm
Preload
Right Hand Door
Left Hand Door
90°
90°
Pinion Dimple
INSTALLATION SEQUENCE
1. Select degree of opening and use dimensions shown to locate 4 holes
on door for closer body and 2 holes on frame face for forearm shoe.
2. Prepare door and frame for fasteners (See Preparation for Fasteners,
Page 2, Figure 2).
3. Before installing closer body, set spring power for closer using Power
Adjustment Chart below.
4. Install closer on
pull side of door with speed regulating valves towards
the hinge.
5. Disassemble forearm from main arm by removing forearm screw
(See Page 2, Figure 1). Fasten forearm shoe and forearm to frame face.
6. Mount main arm onto closer pinion shaft, as illustrated. Secure with
main arm screw.
7. Reassemble arm. Adjust forearm length so that it will be perpendicular
(at a 90° angle) to the door face. Secure with forearm screw.
8. Adjust closer (See page 6) and install cover.
PAGE 3
REGULAR ARM INSTALLATION
MODEL UH4061 or UH4062 INSTALLATION INSTRUCTIONS
999-30027
3/4"
(19mm)
MODEL
DIMENISON "A"
OPENING
DOOR WIDTH
CLOSER
SIZE
CLOSER
SIZE
# OF TURNS OF
POWER
ADJUSTMENT
SCREW
# OF TURNS OF
POWER
ADJUSTMENT
SCREW
INCHES
[mm]
INTERIOR EXTERIOR
7-1/2"
191
TO 100° UP TO 60" UP TO 48"
6 +12 3 0
5
+9 2
-5
4 +4
1 -9
6" 152
TO 130° UP TO 60" UP TO 48"
6 +14 3 0
5
+10 2
-4
4 +5
1 -9
4-1/2"
114
TO 180° UP TO 54" UP TO 42"
5
+10
4 +5
Notes: Closer is shipped at 11 turns. Maximum of 26 turns of power adjustment screw. Refer to Page 6, Fig. 5 to determine proper closer siz e.
UH4061
UH4062
3 0
2
-5
-10/-11