Assa Abloy Yale YM Series Installation Instructions

PARALLEL ARM Installation

Closer Mounted On Push Side Of Door
Parallel arm installation to 140° opening.
5-5/8
(143)
7/8 1/2
(22) (13)
3 holes for Ø 3/16 (4.8) wood
or M5xP0.8 machine screws
Parallel Bracket
3
(76)
3/4
(19)
4-1/8
(105)

PARALLEL ARM INSTALLATION INSTRUCTIONS

1. Use dimensions shown in above template to mark (4) four holes
on door for closer and (3) three holes on frame for parallel
bracket.
2. Drill pilot holes in door and frame for Ø7/32" (5.6) wood screws
or M5xP0.8 machine screws.
3. Mount closer on door with SPEED REGULATING SCREW
AWAY FROM HINGE EDGE.
4. Attach parallel bracket to door stop as illustrated.
5. Using a wrench on the square shaft on bottom of closer, rotate
shaft approximately 45° toward hinge edge of door. Hold and
place main arm on shaft on top of closer and proper index mark
as illustrated.
FOR LEFT HAND DOOR NO. 3 (ILLUSTRATION "A").
FOR RIGHT HAND DOOR NO. 2 (ILLUSTRATION "B").
6. Mount arm shoe and parallel bracket with M5x6mm screws.
7. Adjust length of forearm to connect main arm (The main arm will
be slightly away from door.) and assemble at elbow then tighten
locknut.
YMDC1105 Installation Instructions
1-7/8
(48)
15/16
(24)
Speed Regulating Screws
Away From Hinge Edge of Door
9-1/16
(230)
Arm Screw and
Lockwasher
4 Holes for Ø7/32 (5.6) Wood Screws
or M5xP0.8 Machine Screws

ADJUSTMENT INSTRUCTIONS

Closing Speed
Regulating Screw
Latching Speed
Regulating Screw
SPEED- Door closing and latching speeds are controlled by
"1", "2" speed regulating screw separately.
A: Clockwise turns slow the speed. B: Counterclockwise turns
increase the speed.

POSITION OF ARMS AND INDEX SETTINGS

Index Mark
Left hand door, use index mark 3
ILLUSTRATION "A"
LEFT HAND DOOR SHOWN.
Same dimensions apply for Right Hand
door measured from hinge edge.
Do not scale drawing.
All dimensions given in inches (mm).
Slow
Fast
B A
Speed
Main Arm Main Arm
Locknut Locknut
Forearm
Forearm
Right hand door, use index mark 2
ILLUSTRATION "B"
Latch
Index Mark