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441 DOOR CLOSER INSTALLATION WITH ARM441E (Extra Duty Arm)

GENERAL NOTES

1. Consult installation instructions supplied with door closer

2. Hollow metal doors and hollow metal frames require reinforcement in the areas of the door closer and arm

plate mounting

3. Through bolts with sex nuts must be used in wooden Fire Door applications and on hollow metal doors with

no local reinforcement

4. Threaded holes in door or frame require a minimum 12 GA (0.110") thickness

5. Indicated dimensions are based on industry standard door and frames with 1/8" (3 mm) clearance and 5/8"

(16 mm) stop height and properly leveled doors and frames.

6. Select the door closer and arm plate positions based on the door opening angle

7. If a drop plate is used, ensure door closer mounting screws do not protrude beyond the back surface of the

drop plate. Screws must engage a minimum of 3 threads inside the drop plate

8. For a door closer to operate properly, the arm must be positioned and operate horizontally and the door must

be supported on ball bearing hinges of sufficient size for the door used.

9. Perform a operational test on the door and adjust door closer as indication in the installation instructions

supplied with the door closer

Door closers should NOT be installed on the exposed side (weather side) of exterior doors

TOOLS REQUIRED

COMPONENTS

LATCH VALVE

REAR BACKCHECK VALVE

(See Step 3)

CLOSING / SWEEP

VALVE

BACKCHECK VALVE

CLOSER BODY

1. MARK AND DRILL ARM PLATE HOLES (Door opens to the outside, RH shown)

Locate the arm plate according to the required degree of door opening, using the table

below. Mark/drill/tap the 1/4-20 holes for the arm plate on the frame soffit and /or rabbet.

EXTRA DUTY ARM

Door Opening

Dim."A"

9-13/16" (249 mm)

8-1/16" (205 mm)

METAL

POWER ADJUSTMENT

up to 110°

up to 160°

WOOD

3/16"

1/4"-20

ARM PLATE

EXTRA DUTY ARM

FRAME DOOR STOP

2 11/32"

[59.5]

Page 1

DOOR HANDING

Outside

(Pull Side)

Inside

(Push Side)

Left Hand

Use self-drilling screws for

wood and metal doors and

frames

For through bolt installations,

drill 9/32" hole through door on

For wood screws, drill

the closer side and 3/8" hole on

3/16" hole

the other side through door skin

for hollow metal doors. For wood

doors drill through 3/8" hole.

For machines screws

drill (#7) and tap for 1/4 -20

Check building and fire codes to

thread

see if your application requires

the use of sex nuts and bolts.

INSERT CUTOUTS

COVER INSERT

CLOSER COVER

5/16"

[8]

1 1/16"

[27]

Outside

(Pull Side)

Inside

Right Hand

Sex Nut and Bolt

SCREW PACK

HINGE

1 11/16"

PIVOT

[42.9]

DOOR

3/8"

[9.5]

ARM441E-INST

2022-04