Stanley QDC100 Serie Instructions D'installation page 3

This diagram shows RIGHT-HAND DOOR. For LEFT-HAND DOOR, rotate door closer 180º (spring power adjusting screw
facing towards door hinges).
11/16"
(17.5mm)
11/16"
(17.5mm)
PROCEDURE:
1. Adjust spring power to match door width as indicated in chart on sheet 1.
2. Mount closer on doorframe using dimensions shown in diagram. Tube end faces towards
hinge. If pivots are used, locate closer and shoe from centerline of pivot. For offset pivots,
increase dimensions marked with an asterisk by 1/8 inch (3.18mm).
3. Place main arm on top of shaft 100˚ to closer body, then preload to 90°. Insert arm
screw into top of shaft and tighten.
4. Attach shoe to frame, as shown. If more latching power is required, rotate shoe 180˚.
5. Open door and insert rod in forearm.
6. With forearm at right angle to door (90˚), insert forearm set screw and tighten.
If hold-open arm is used, nut is on top for RH door and on bottom for
LH door.
ADJUSTMENTS:
SWEEP / LATCH
"Normal" closing time from 90˚ open position to door stop position is 4-6 seconds evenly
divided between main swing speed and latch swing speed. Use hex wrench (furnished) to
adjust speed. To slow main speed of door, turn sweep speed control screw clockwise; to
slow latch speed, turn latch speed control screw clockwise.
BACK CHECK
To increase back check force, turn back check screw clockwise. DO NOT USE ABRUPT
BACK CHECK MOVEMENT OR EXPECT DOOR CLOSER TO ACT AS A DOOR STOP.
DELAYED ACTION
To increase delayed action closing time, turn delayed action control screw clockwise.
HOLD-OPEN ADJUSTMENT
Loosen adjusting nut, open door to desired hold open position and tighten nut. DO NOT
PERMIT DOOR TO SWING BEYOND HOLD-OPEN SETTING.
COVER
Remove appropriate perforated cover tab then push cover against door. Tighten both cover
screws securely.
B
OPTION : TOP JAMB MOUNT
DOOR CLOSER MOUNTED ON TOP JAMB ON PUSH SIDE OF DOOR
DOOR OPENING: 120°
1"
(25.4mm)
2 1/4"
(57mm)
1 15/16"
(49.2mm)
(when hold-open arm is used)
3" 1"
(25.4mm)
(76.2mm)
2 HOLES FOR #14
ALL-PURPOSE OR 1/4-20
(M6x1.0) MACHINE SCREWS
*
10 3/4"
(273mm)
4
SHOE
4 HOLES FOR #14
ALL-PURPOSE OR 1/4-20
(M6x1.0) MACHINE SCREWS
*
6 5/16"
(160mm)
1
SPRING POWER
ADJUSTING SCREW
2 3
PRELOAD TO
90°
5 6
ROD
COVER
SCREWS
LATCH SPEED
CONTROL SCREW
CLOSING SWEEP
CONTROL SCREW
DELAYED ACTION
CONTROL SCREW
PERFORATED
COVER TABS
Hinge or Pivot
FOREARM
SET SCREW
BACK CHECK
SCREW
COVER