Corbin Russwin DC8200 Series Manual de instruções de instalação - Página 5

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DC8210 Parallel Arm Installation Instructions
D
Mount Adapter Plate
Bracket on Jamb
#12-14 X 1-1/2 FH SELF-DRILLING (4)
#12-14 X 1-1/2 FH SELF-DRILLING (4)
Using holes spotted on soffit or stop in
A
Step
mount adapter plate bracket.
F
Position Arm onto Closer
Using hex wrench provided, turn closing speed and latching speed
valves clockwise until completely closed. DO NOT OVER TIGHTEN.
Using wrench, turn under side of spindle 45° toward the closer
tube until it reaches the diamond position (fig. 2). Immediately
place arm on spindle so that it is parallel to the closer body.
Install and tighten arm screw and washer assembly.
Reopen valves.
G
Connect and Position Arms
Open door and slide arm rod into arm loop. Close
door, swing arms so that they form a "V" position,
as in Step 8. With 7/16 wrench, INSTALL AND
TIGHTEN SCREW SECURELY.
ARM TUBE
ARM ROD
H
Power Adjustment
To increase the power of the closer, re-adjust the arm so
it is nearer the door. To decrease power, re-adjust the arm
so it is farther away from the door and then secure screw
in arm loop (non-hold open) or elbow joint (hold open).
3-0
MAX.
(76)
MINIMUM POWER
80-9380-8000-152 Rev. 09/06
B
C
D
A
Previous Page ( 4 )
4
E
Mount Arm Bracket
NON-HOLD OPEN ARM:
Pivot point must
be AWAY from hinge
edge of door.
Fig. 2
Fig. 1
Diamond position
Square position
Rotated 45°
At rest
"
I
Adjust Door Closer: See Page
E
F
G
H
This Page
1/4-20 X 1/2 POHMS WITH PATCH (2)
1/4-20 X 1/2 POHMS WITH PATCH (2)
HOLD OPEN ONLY
Remove main arm screw from elbow joint and disassemble
arm. Thread the rod into the Arm Bracket as shown below.
While door is closed, adjust the Threaded Arm in the Arm
Bracket until the bearing fits back onto the elbow joint on
the Main Arm and forms a "V" as shown below.
RE-INSTALL AND TIGHTEN SCREW SECURELY.
MAIN ARM
SCREW
THREADED
ARM
Extended Maintenance
Lubricate Arm periodically
or two of appropriate lubricant.
NOTE:
When lubricating a Hold Open Arm,
any lubricant on the Holding Surface components.
1-1/2
MIN.
(38)
MAXIMUM POWER
5
I
HOLD OPEN ARM ONLY (A1 Option)
DIAL SCREW
Install with dial
screw facing down.
5/16 Hex Head
Screw & Washer Assembly
Closer Tube
Rotate 45°
ARM
BRACKET
at shaded points
with a drop
DO NOT
8
use