Stanley QDC112 Instrucciones De Instalación

Installation Instructions • QDC112 (Adjustable/sizes 1-6) • QDC112BF (Adjustable/sizes 1-4)
Incorrect installation or adjustment could cause damage or injury. Read and follow instructions carefully.
This sheet covers 3 installation options, select appropriate installation • Diagram measurements are for your reference only
They are not to scale • All measurements are to be made manually • Optional: Delayed Action
Diagram for Option A (Hold open: 90−120˚)
Right hand door shown, reverse measurements for left hand door application.
10-13/16
(275)
Power
Adjusting
Shaft
6-1/4 1
(159) (25)
Inches (mm)
1. Using the meaurements from diagram A, mark screw
hole locations. Mark four (4) locations on door to mount
door closer and two (2) locations on frame to mount
hold-open arm.
2. Drill pilot holes in door and frame. Drill 7/32" (5.5mm)
diameter holes for wood screws or drill and tap #7
(.201" diameter) for 1/4-20 machine screws.
Diagram for Option B (Hold open: 90−120˚)
Right hand door shown, reverse measurements for left hand door application.
6-5/16
(160)
1
(25)
Jamb Line
Power
Adjusting
Shaft
Top of Door
Door Edge
10-3/4
(273)
Inches (mm)
1. Using the meaurements from diagram B, mark screw
hole locations. Mark four (4) locations on door to mount
door closer and two (2) locations on frame to mount
hold-open arm.
2. Drill pilot holes in door and frame. Drill 7/32" (5.5mm)
diameter holes for wood screws or drill and tap #7
(.201" diameter) for 1/4-20 machine screws.
Option A • Regular Arm Installation
1-15/16 11/16
(49)
(17.6)
1
11/16
(25)
(17.6)
2-1/4
(57)
5
(127)
Option B • Top Jamb Installation
5
(127)
2-1/4
1
(57)
(25)
11/16
(17.6)
1-15/16
11/16
(49) (17.6)
3. Identify direction of hold open
nut according to mounting using
screws (c) or (d).
4. Mount closer onto door using
screws (a) or (b). Power
adjusting shaft must be
positioned toward hinge side.
5. Install main arm to top pinion
shaft, perpendicular to door.
Secure tightly with arm
screw/washer (h).
6. Adjust length of hold-open
arm so that hold-open arm is
perpendicular to frame when
assembled to preloaded main
arm. Secure forearm to main
arm with screw (i).
7. Adjust door's closing speed
and power; see page 2 for
reference.
8. Install cover using small screws (j).
3. Identify direction of hold open
nut according to mounting using
screws (c) or (d).
4. Mount closer onto door using
screws (a) or (b). Power
adjusting shaft must be
positioned toward hinge side.
5. Install main arm to top pinion
shaft, perpendicular to door.
Secure tightly with arm
screw/washer (h).
6. Adjust length of hold-open arm
so that hold-open arm is
perpendicular to frame when
assembled to preloaded main
arm. Secure forearm to main
arm with screw (i).
7. Adjust door's closing speed
and power, see page 2 for
reference.
8. Install cover using small
screws (j).
1/7
Hold-open position
Close
adjustment for all options.
Open
Nut Down
Right Hand Door
Nut Up
Hold-Open
Arm
Main Arm
Door Closer
Left Hand Door
Nut Down
Left Hand Door
Nut Up
Right Hand Door