Briton 131 overhead door closer standard installation instructions.
Overhead door closer fitting instructions.
One model for all standard doors.
Briton 996 parallel arm.
It can be adjusted to suit almost all types of door.
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Alignment bolts c into the arm.
Briton 121ce parallel arm.
Determine the power size required and using the supplied allen key adjust door closer strength as per chart on template.
M6 csk screws d.
Certifire approved cf 268.
Briton 101 eb concealed jamb closer instructions.
Head office whittington way chesterfield.
44 0 1246 261491 f.
Briton 121 template fixing instruction.
Remove slide plate and fix door closer body with screws supplied ensuring correct fitting holes are used.
Successfully third party tested to bs en1154.
Fit steel arm channel to the door top rail using the 4 no.
Briton 574 tp fixing instructions.
With little on site adjustment needed installation is quick and trouble free.
Briton 131 overhead door closer pa installation instructions.
To adjust a door closer you will first need to locate the appropriate hydraulic valve by consulting the instructions or specifications.
Next take the tool needed this may vary depending upon the design of the door closer to make the change and turn the valve.
The dorma ts 72 is the ideal multipurpose door closer for all standard door designs and constructions it is particularly easy and quick to fix.
The spring strength can be individually adapted to the door size by means of an adjusting screw.
Decades of experience have gone into the development of the ts 83 door closer.
44 0 1246 264242 e.
Drill pilot holes in door and frame according to template.
The briton 2003 is a popular medium duty fixed power size en 3 overhead door closer suitable for doors up to 60kg.
This will usually be clockwise to decrease the speed and anticlockwise to increase it.
When the situation of use and the door size and weight is known fixed strength closers provide an economic solution.