Carlisle Brass CDG420 User manual

Fig 1 - Standard Application
(pull side)
The mechanism is in the same position for
power sizes 2 & 3, but power size 4 is further
from the hinge side of the door.
Note: Please refer to 1:1 scale template for
Fig 1 application, taking care to select the
correct positions on the template to suit
width and mass of the door.
The adjustment valves for the
latching/closing must face towards the
hinge side.
Fig 6 - Parallel Mount Application
(push side)
Suitable in power size 3 only.
Note: Please refer to the 1:1 scale
template for Fig 6 application.
The adjustment valves for
latching/closing must face away from
the hinge side.
Fig 61 - Transom Mount Application
(push side)
Head Projection is limited to 30mm.
Suitable for power sizes 2 & 3 only.
The mechanism position on the
transom/frame us the same for both.
Note: Please refer to 1:1 scale template
for Fig 1 application for the required
dimensions to use in transom mount
application, taking care to select the
correct position on the template.
The adjustment valves for
latching/closing must face away from
the hinge side
MODEL CDG420 INSTALLATION INSTRUCTIONS
Template Size 2-4 Door Closer c/w Fig. 6 Bracket
IMPORTANT INFORMATION
Tel: [phone] Fax: [phone] Web: www.carlislebrass.com
Power Size
3-4
Hinge
Side
Power Size
2
FITCB0040 - Rev A 19/12/19
1121-CPD-AD5462 20
EN 1154: 1996 + A1: 2002 +AC: 2006
CDG420
Template Size 2-4 Door Closer c/w Bracket
Carlisle Brass Ltd.
Parkhouse Road, Carlisle, CA3 0JU
Fig 1 3 8 4
21 1 3
Fig 6 3 8 3 1 1 3
Fig 61 3 8 3
21 1 3
Declarations of Performance, and other information can be downloaded from www.carlislebrass.com
Fig 1 Power Shoe Detail
PLEASE LEAVE THESE INSTRUCTIONS WITH THE END USER
SELECTING THE CORRECT DOOR CLOSER TO SUIT DOOR SIZE
Minimum size 3 MUST be used on re doors.
Hold open arms must NOT be used on re
doors.
* Minimum size for use on re doors.
Power Size Max. Width of Door Max. Mass of Door
2
3*
4
850mm
950mm
1100mm
40Kg
60Kg
80Kg
The door closer power adjustment is controlled by the position of the mechanism on the door/transom, and the direction of
the power show. Details for each application are below:
Hinge
Side
Power Size
3
Fig 6 Power Shoe Detail
Power Size
3
Hinge
Side
Power Size
2
Fig 61 Power Shoe Detail

1. Ensure that the door and surrounding frame are in good condition, ush with one another and that the door
closes freely.
2. Please refer to the supplied 1:1 scale tting template for clockwise closing and anti-clockwise closing doors.
Ensure you select the correct details for the doors application and drill pilot holes in door and frame accordingly.
3. Detach the main arm from the threaded section at the knuckle joint, and attach the main arm onto the door closer pinion at
an angle of 90°, then fasten securely with machine bolt provided.
The end of the door closer with the adjustement valves must be positioned towards the hinges (in Fig. 1) to ensure the arm
is tted with the correct pinion point.
4. Secure the closer body to the door, ensuring the adjustment valves face the direction of the hinges.
5. Fix the power shoe of the threaded arm to the frame (Refer to Power Shoe Detail on page 1).
The nal resting position of the threaded arm once attached to the main arm should be 90° from door face.
Adjust the threaded section accordingly. When satised with position, attach both arm sections at the knuckle joint
and tighten bolt on screwed section. Fix dust cover to the bottom pinion.
6. Operate the door and adjust the closing and/or latching speed valves as necessary.
Do not unwind any of the valves completely as this will cause the unit to fail.
7. When applicable, place closer cover over the body of the closer it is securely attached and hooked over the xing nut for the
arm.
MAINTENANCE
INSTALLATION - FIG 1 APPLICATION - ANGLE OF OPENING LIMITED TO 180º
Fig 1 - Standard Application (Door closer tted on pull face of door)
Check that the door closer closes the door correctly and adjust as necessary.
Ensure xing screws are tight and periodically apply light oil or grease to arm pivot joints.
Failure to install this product as per these instructions and dimensions will negate guarantee.
1. Ensure that the door and surrounding frame are in good condition, plumb and that the door closes freely.
2. Please refer to the supplied 1:1 scale tting template for clockwise closing and anti-clockwise closing doors.
Ensure you select the correct details for the doors application and drill pilot holes in door and frame accordingly.
3. Secure the Fig. 6 bracket to the underside of the frame.
4. Detach the main arm from the threaded section at the knuckle joint, and attach the main arm onto the door
closer pinion at an angle of 45° (door opening direction), then fasten securely with machine bolt provided.
The end of the closer without the latching and closing speed adjustment valves must be positioned away from the
hinges (in Fig.6) to ensure the arm is tted on the correct pinion point.
5. Carefully fully adjust (clockwise) closing speed valve 1. Pull the main arm back by approx 90° so it is away from
the doorside of the closer body. Secure closer body to the door.
6. Fix the power shoe of the threaded arm section to the Fig. 6 bracket (Refer to Power Shoe Detail on page 1).
Attach the threaded arm to the knuckle joint of main arm and adjust the length accordingly, then tighten the xing bolts.
The nal resting position of the main arm should be horizontal with face of door.
Fix dust cover to the bottom pinion.
7. Operate the door and adjust the closing and/or latching speed valves as necessary.
Do not unwind any of the valves completely as this will cause the unit to fail.
8. When applicable, place closer cover over the body of the closer it is securely attached and hooked over the xing nut for the
arm.
INSTALLATION - FIG 6 APPLICATION - ANGLE OF OPENING LIMITED TO 105º
Fig 6 - Parallel Mount Application (Door closer tted on push face of door)
INSTALLATION - FIG 1 APPLICATION - ANGLE OF OPENING LIMITED TO 105º