Environmentally Conscious and Economically Sound Machine Dismantling Forum > Kenosha
> Agriculture and Food
> Combines
> New yale 4223-mpi hold open double lever door closer
New yale 4223-mpi hold open double lever door closer
Yale 4223-MPI Hold Open Double Lever Door Closer New
4220/4230 SERIES SUPPORT UNITS
Push (Stop) Side Mounting Double Lever Arm
Units Controlled Remotely by Area/Ceiling Detectors
Support Unit Series 4220MPI/4230MPI: Infinite Hold-Open
Support Unit Series 4220MPS/4230MPS: Selective Hold-Open
These Closer-Holders are surface mounted to the Push (stop) side frame face. The standard mounting for these units require a minimum ceiling clearance of 3-1/2" (89mm). Where ceiling clearance is between 2" and 3-1/2" (51mm and 89mm) , the standard backplate for the 4220 Series or 4230 Series can be inverted to allow for a drop application. Use of a No. 4298 decorative backplate is recommended to conceal the exposed mounting holes on the standard backplate. Different mounting dimensions are required for the drop application. The double lever arm mounts directly to the door,. These units can be installed to accommodate door openings to 180 with a 170 maximum hold-open point.
The Series 4220MPI/4230MPI and 4220MPS/4230MPS, with double lever arm, are intended for use with compatible U.L. listed detection equipment.
MAXIMUM DEGREE OF DOOR OPENING
REVEAL RANGE INCHES (MILLIMETERS)
