
IMPORTANT NOTICE
DOOR CLOSER POSITIONING
DOOR CLOSERS FITTED
TO A FIRE DOOR
• Perkopower, conforms to
Grade 3 of ANSI/BHMA A156-4
when the power latching action is
set to maximum.
• Turn adjuster screw fully to
positive (+) as explained in 9.
•
of a hinge.
• Closer and plates should be
bedded in Alfacryl FR Intumescent
Acrylic Mastic available from
Samuel Heath.
• For ADA requirements turn power
latching adjuster screw towards
negative until opening forces are
achieved.
• The hinge is installed 4mm from the inside
edge of the door. For use with TE540 and
TE540FR hinges, our door closer
mounting
plates in line with the centreline of the hinge
mounting plates. The door closer should be
located between the bottom and middle
hinge.
For use with TE527 hinges, the closer should
be installed with the mounting plates 4mm
from the pivoting edge of the door/frame.
• The door closer must be installed within the
dimensional constraints
• A door stop must be installed to restrict the
door opening angle to a maximum of 105° as
shown in figure 2.