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VON DUPRIN
Installation Instructions
®
CD98/9947WDC (Cylinder Dogging) Concealed Vertical Rod Device
EL98/9947WDC (Electric Latch Retraction) Concealed Vertical Rod Device
Please give these instructions to building owner after device is installed
This product is covered by the
following patent numbers:
3,767,238
3,854,763
4,167,280
®
98/9947WDC
Wood Door
Devices covered by these instructions:
98/9947WDC Concealed Vertical Rod Device
98/9947WDC-F (Fire) Concealed Vertical Rod Device
Special tools needed:
5/64" hex wrench
#10-24 tap
Drill bits: #25, 1/8", 1/4",
5/16", 13/32"
4,427,223
4,466,643
4,741,563
Concealed Vertical Rod Exit Device
Applications
• Screw chart ............................ 2
• Device installation ................ 3-5
• Door preparation chart ............ 6
• Door routing instructions ......... 7
• Frame preparation chart ......... 8
• Adjust rods ............................. 9
• Optional equipment .......... 10-11
• Cut device ............................ 12
Index:
FAX version 911377_00(3) Page 1 of 12
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Summary of Contents for Von Duprin Quiet One 9847WDC
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Page 1: Table Of Contents
VON DUPRIN ® Installation Instructions ® 98/9947WDC Concealed Vertical Rod Exit Device Wood Door Applications Devices covered by these instructions: 98/9947WDC Concealed Vertical Rod Device 98/9947WDC-F (Fire) Concealed Vertical Rod Device CD98/9947WDC (Cylinder Dogging) Concealed Vertical Rod Device EL98/9947WDC (Electric Latch Retraction) Concealed Vertical Rod Device Index: •... -
Page 2: Screw Chart
SCREW CHART Rod adjustment screw #8-32 X 5/16” Rod locking screw #10 X 1-1/4” Wood screw Surface mount (WDC) Sexbolts (1-3/4” door) #10-24 X 1” Sexbolts (2-1/4” door) #10-24 X 1-1/2” - Packaged with trim - 990 trims (1-3/4” door) #10-24 X 1-3/8”... -
Page 3: Device Installation
Draw horizontal and vertical Align template along center lines and mark holes and cut-outs. device center lines (C ). RHR shown (LHR opposite) Assemble rods and latches and Prepare door per preparation adjust length for proper door height. chart on page 6. Follow red and blue instruction cards on If door does not have rods to set initial rod length... - Page 4 See page page 7 for blocking dimensions Offset link Door wrap Optional- to be used on fire doors only, not supplied by Von Duprin Lock nut Check device length and attach If using an outside cylinder, check NL device center case to two offset drive screw and install tailpiece guide.
- Page 5 Hang door on frame and install top Secure device to door. strike and ratchet release. 338 top strike See “Screw Chart” on page 2 for screw types and sizes Rounded edge See “Frame Preparation” on Strike page 8 for cutout and holes Ratchet release Mark and prepare Shim...
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Page 6: Door Preparation Chart
DOOR PREPARATION CHART Prepare all holes and cutouts shown if they are not already present on door Ratchet Release Hole 11/16” 1/2” Stop height 13/16” 5/8” Stop height 15/16” 3/4” Stop height Reinforcing required Center case - 4 holes Surface mount Sex bolts or 990 trims 1/8”... -
Page 7: Door Routing Instructions
4” 1/2” diameter hole locate and drill 1-5/16” (inside face only) 1/2” Maximum thickness blocking shown this view 1” only. Not provided by Von Duprin. 2-1/2” 4” 1/8” 5” 8” device evice preparation shown this view 3-1/2” for reference only. -
Page 8: Frame Preparation Chart
FRAME PREPARATION 338 Top strike 6” min. 1” min. 1/8” Double door application Latch bolt LHR door Latch bolt RHR door 1-5/16” Edge of stop 21/32” 15/16” 13/16” 13/32” Inside beveled edge 13/32” 15/16” 1/4” dia. Inside 1-7/8” 82 ° csk. x 3/8” beveled dia. -
Page 9: Adjust Rods
ADJUST RODS Depress pushbar and release. Open door and release top latch bolt as shown (Figure 1). Make sure top latch bolt stays retracted as shown. Shown fully extended Top latch bolt Latch bolt retracted (flush with latch case) Figure 1 Figure 3 Loosen bottom locking screw (Figure 2). - Page 10 Solenoid draws 16 A inrush current from PS873. circuit Black Solenoid Solenoid must be wired to a PS873 logic board: board If 871-2 logic board, refer to Von Duprin instructions ELECTRICAL SPECIFICATIONS 941352. Voltage: 24 VDC If other 873 logic board, Current: 16 A inrush (0.3 sec.)
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Page 11: Optional Equipment
OPTIONAL EQUIPMENT CD (CYLINDER DOGGING) 1. Remove mortise cylinder cam and reinstall in reverse (Figure 1). Std. mortise cylinder 2. Insert key and rotate cam to install the cylinder to the cover plate (Figure 2). 3. Remove key to slide cover plate in position in the mechanism case. -
Page 12: Cut Device
CUT DEVICE Tape and mark area being cut. Measure amount to cut off device. Remove anti-rattle clip Tape 2” Minimum clearance Cover plate (with endcap removed) (flush to pushbar) Pushbar Cut device square. Slide anti-rattle clip into device. ut device Note: Device must square and be cut square for...
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