Von Duprin 98/9927 User Manual

*911375-00*
911375-00
© Allegion 2016
Printed in U.S.A.
911375-00 Rev. 12/16-e
Installation Instructions
Surface Vertical Rod Exit Device
98/9927
Devices covered by these instructions:
98/9927 Surface Vertical Rod Exit Device
98/9927-F (Fire) Surface Vertical Rod Exit Device
CD98/9927 (Cylinder Dogging) Surface Vertical Rod Exit Device
EL98/9927 (Electric Latch Retraction) Surface Vertical Rod Exit Device
Special tools needed:
5/64” hex wrench
#10-24 tap
Drill bits: #25, 1/8”, 1/4”,
5/16”, 13/32”
Index:
• Screw chart ............................. 2
• Preparation chart .................... 3
• Device installation ............... 4-6
• Cut top rod ............................. 7
• Install rod extension ................ 7
• Optional equipment ............... 8
• Cut device .............................. 8
Customer Service
1-877-671-7011 www.allegion.com/us

Von Duprin 98/9927 Specifications

General

Type	Exit Device
Model	98/9927
Device Type	Rim Exit Device
Series	98
Fasteners	Screws
Handing	Universal
Mounting	Surface Mounted

Summary

Screw Chart

Preparation Chart

Installation Steps

Draw Horizontal Center Line and Assemble Device Template

Establish the horizontal center line and assemble the device template onto the door.

Position Template and Mark Vertical Centerline

Position the template correctly and mark the vertical centerline, considering different backsets.

Align Templates and Prepare Door

Align top and bottom templates with centerlines and prepare the door according to the preparation chart.

Remove NL Drive Screw (If Necessary)

Determine if the NL drive screw needs removal for specific trim operations.

Prepare Device and Cylinder for Tailpiece Use

Install the tailpiece guide and adjust the tailpiece for cylinders.

Install Trim and Secure Center Case

Attach the trim and secure the device's center case to the door.

Mark and Prepare Holes for End Cap Bracket

Mark and prepare two mounting holes for the end cap bracket.

Install End Cap Bracket and End Cap

Secure the end cap bracket and the end cap to the device.

Install Top Latch and Rod

Install the top latch mechanism and connect the top rod.

Install Top Strike

Install the appropriate strike plate for the top of the door.

Adjust Top Rod

Adjust the top rod by screwing it in or out to ensure proper latch operation.

Install Bottom Strike, Latch, and Rod

Install the bottom strike, latch mechanism, and connect the bottom rod.

Adjust Bottom Rod

Adjust the bottom rod with the door open to ensure correct deadlatching.

Install Rod Guides and Covers

Install the rod guides at the midpoint of each rod and attach the covers.

Cut Top Rod

Install Rod Extension

Optional Equipment: CD (Cylinder Dogging)

Cut Device