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Installation Sequence

Pull or Push Side Mount

Page 3

• Track Assembly

Use of the hold open assembly pack on a
non hold open device will void the
UL® listing for this product.

Remove slider assembly parts from box
# 40-7940-0050-000 for Non Hold Open or
# 40-7940-0051-000 for Hold Open
and insert into channel in the order shown.
See illustration on Page 2 or 4.

Insert end caps into ends of track prior to installing.

Place the assembled

slide track against frame with the open side down,
stop and cushion blocks toward the hinge. Move
the slider to the opposite end of the slide track.
Secure slide track with 1/4-20 flat head phillips
drive mounting screws.

• Install track to frame.

With door closed.

With door open slightly.

Rotate arm to slider and place end over stud. Push
up on arm and tap gently to seat (to prevent stud
from turning during assembly). Secure with 1/4-20 x
5/8" long truss (rounded) head phillips drive screw
with thread lock. CAUTION: Closer arm is under
spring tension and may be difficult to rotate.

Open door to the angle

you want the door to stop. With the door held at
that location, slide stop with cushion block against
slider. Tighten the stop position screw  (large set
screw) with 3/16" hex wrench (from screw pack)
until secure. Release door.

(see Page 5) before installing cover.

Slide insert into unused cover slot (see

illustration on Page 2 or 4).

Install cover using screws provided.

Thread pinion cap into pinion shaft.

Do not overtighten.

Fasten cover to mounting clips

with screws provided.

• Connect arm to track.

Pull side:
Push side:

• Set door stop angle.

• Adjust closer

• Install Cover.

Full Cover:

Narrow Cover:

Full Metal Cover:

Install cover using screws

provided.

• Install arm on closer pinion

-see arm indexing illustrations below.

(Top View)

Left hand

Right hand

Arm in position

Pinion Flat

Arm Indexing

PULL MOUNT

Start Here

Start Here

Start Here

Start Here

Reinstall Here

Rotate to Here

Rotate to Here

Arm in position

Pinion Flat

Arm Indexing

PUSH MOUNT

Right hand

Left hand

(Top View)

Pull mount:

Position slide arm
with counterbore
facing up and align
with pinion flat as
illustrated. Install
onto pinion.

Push mount:

With "S" & "L" valves
closed, place arm on
closer pinion shaft
with arm at a 45°
angle to frame face.
Rotate arm toward
hinge at least 50°.
Remove arm and
reinstall on pinion
with arm almost
parallel to frame
face, before pinion
shaft can rotate far
enough to create
interference with
door.

• Secure arm

with washer and flat head phillips drive arm screw with

thread lock.

from

illustrations on Page 1.

on Page 2 or Page 4 to locate fastener

holes on door and frame. See "Preparation for Fasteners" chart.

Prepare  the frame for mounting track. Drill and tap holes
for 1/4-20 machine screws or #14 wood screws.

Prepare the door for mounting closer. Drill and tap (4)

holes for 1/4-20 machine screws, #14 wood screws,
3/8 diameter sex-nuts, or through bolts and grommet-nuts.

If drop plate is used (see Page 4), prepare holes for

8148/8548/8158 drop plate instead of closer.
Secure drop plate before mounting closer.

Position closer with:

- power adjustment shaft

from hinge

- power adjustment shaft

hinge

Secure mounting screws.

If using full metal cover, mounting clips must be slipped
under ends of closer when closer is being mounted.
Clips should project 1/4" (6 mm) from each end of closer.

Insert flat arm rod into arm tube with the

counterbore screw hole facing up. Align counterbore with the 3rd
hole in the arm tube and secure with 8-32 x 1/4 long hex socket
cap screw. See illustration on Page 2 or 4.

• Determine hand of door and type of installation

• Use template dimensions

Frame:

Door:

Note:

• Fasten closer to door or drop plate.

Pull side

away

Push side

toward

Note:

• Assemble Slide Arm.

80-9380-2212-020 (06-09)

Aluminum or
Wood

Preparation for Fasteners

Fasteners                   Door or Frame              Drill Sizes

#14 type "A"
S.M. screw

Wood             7/32" (5.56mm)

Closer: 1-1/4" (32mm)
Track: 2-3/4" (70mm)

1/4" -20 machine                Metal             drill: #7 (.201")
screw                                                        tap: 1/4" -20

Sex-nuts and bolts         Hollow Metal      9/32" (7.00mm) through

3/8" (9.50mm) door-face

opposite to closer

3/8" (9.50mm) through

Through-bolts and                                    9/32" (7.00mm) through;
grommet-nuts                       All                3/8" (9.50mm) dia. x

3/8" (10mm) deep door-
face opposite to closer

(Optional)

Summary of Contents for 8341ST

Page 1: ...inge Side Mounted For Use on Doors with 4 or 5 115 127mm Wide Butt Hinges have 50 power increase capability Closer size 4 has the weakest power closer size 6 has the strongest power can be adjusted from size 1 thru 6 Sized Door Closers 8340 8540 8350 8550 Multi Sized Closer 8341 8541 8351 8551 8040 8050 Slide Track Door Closers 80 9380 2212 020 06 09 PULL SIDE MOUNTED PUSH SIDE MOUNTED 8340ST 8341...

Page 2: ...rame or hinges HO or NHO Dimensions are given in Template Sex bolts not shown Hinge 1 1 4 20 x 5 8 lg phillips drive with thread lock arm washer 1 Track Assembly Channel Screw pack 1 2 2 End Cap 2 Slider Cushion Block Stop Block Non Hold Open Assembly Pack Box No 40 7940 0050 000 Stop Position Screw Stud Optional 8500M Series Cover 3rd hole Arm Rod Arm Tube 8 32 x 1 4 lg hex socket cap screw with ...

Page 3: ...and Left hand Top View Pull mount Position slide arm with counterbore facing up and align with pinion flat as illustrated Install onto pinion Push mount With S L valves closed place arm on closer pinion shaft with arm at a 45 angle to frame face Rotate arm toward hinge at least 50 Remove arm and reinstall on pinion with arm almost parallel to frame face before pinion shaft can rotate far enough to...

Page 4: ...al door and frame reinforcement From centerline of hinge or pivot point to end of track is 27 11 16 703 3mm Dimensions are given in 3rd hole Arm Rod Arm Tube Full Plastic Cover with Insert 1 8 32 x 1 4 lg hex socket cap screw with thread lock Counterbore facing up 1 4 20 x 5 8 lg truss head phillips drive with thread lock 2 7 16 150 8 3 4 19 Narrow Plastic Cover with 1639 Pinion Cap 2 Optional 850...

Page 5: ...nt Shaft Set closing power as charted Closer is shipped at power setting as circled See Figure 1 at left for illustration of how to make these adjustments Power Adjustment Chart Full Clockwise Turns of Closer Power Adjustment Shaft Interior Door Exterior Door 10 12 13 15 14 Door Size Inches meters 28 32 0 07 0 80 37 42 0 95 11 05 43 48 1 10 1 20 33 36 0 85 0 90 17 17 19 Note Power adjustments char...

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