Von Duprin has a maintenance kit part number 050046-00 and maintenance instruction, part number 941079-00 for 98/99 series devices. There are some common parts between 98/99 series and 22...
Cutout depends on the size of 224 hinge. See 112HD/224HD-EPT template.
112HD/224HD continuous hinge
Center line of EPT to top of the door
83 inches
30 inches
85 inches
32 inc...