Instruction Manual for CAL-ROYAL models including: N-77CVR Concealed Vertical Rod Exit Device, N-77CVR, Concealed Vertical Rod Exit Device, Vertical Rod Exit Device, Rod Exit Device, Exit Device

Layout1

Installation Instruction For N-77CVR

Combinations: Cal-Royal N-77CVR/N-F77CVR Concealed Vertical Rod Exit Device, Optional LBR,Finish-Satin Stainless Steel

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TOP Strike

Strike Screws Latch Screws

TOP Latch

INSTALLATION INSTRUCTION N-77CVR CONCEALED VERTICAL ROD EXIT DEVICE

End Cap Screws

Mounting Plate Bracket

End Cap

TOP Rod

Inner Chassis

U-Pin Connector fix plate Screws Screws Main Chassis

Mounting Rail

Push Rail

Sliding Shim

Rail Mounting Bracket Screw

Dogging Hex Key

Bottom Rod

Main Chassis Screws Head Cover Screws

Bottom Latch

Head Cover

Latch Screws
Strike Screws
Bottom Strike

TO CHANGE BOTTOM LATCH FOR BOTTOM STRIKE

1.Device factory pre-set.

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AA

4. Change Done.

DRWG. # EDG4022

1-4

Bernie T/Alex Go / Cris L

1.INSTALL INNER CHASSIS & TOP LATCH

1

2

TOP Latch

TOP Rod

5/32"-32 SCREWS (4pcs)
Inner Chassis

3
(TOP Latch must be under locked status during Step 3)

3-1 (Insert Ø4.0mm Pin) under Inner Chassis while in depressed status

3-2 (Keep the length of Top Rod Ass'y 3 to 5mm longer than upper door length)

3-3 Adjust Top Rod Ass'y length 3-4 Insert U-pin

M4 Screw

Install upper connector fix

4

plate

(Remove Ø4.0mm Pin)

5 Install latch screws
M5 Screw (8 pcs)
2-4

2.INSTALL BOTTOM LATCH (Skip this step if less Bottom Rod)
1 Attached Rod to Bottom latch

2 2-2
2-1 PUSH
(Bottom Latch must be under unlocked status during 2-2 installation)

2-3 (Keep the length of Bottom Rod Ass'y 3 to 5mm longer than upper door length)

2-5 Insert U-pin

2-4 Adjust Top Rod Ass'y length
3
(Remove Ø4.0mm Pin)

M4 Screw

4 Install latch screws

Install upper connector fix plate

M5 Screw (8 pcs)
3.INSTALL TOP & BOTTOMSTRIKE (Please Follow TEMPLATE)

1 TOP Strike

2 Bottom Strike

M5 Screw (3 pcs)

M5 Screw (3 pcs)
Roller Strike
3-4

TO CHANGE HAND OF N-77CVR EXIT DEVICE

1. LHR

2-1. Remove chassis pin & main slide & tube.
2-2. Remove lift lever & lift lever pin.
2-3. Rotate 180° main slide & lift lever

main slide

lift lever

tube
fixed screw chassis pin

3-1. Reassemble lift lever at opposite side, as shown.
3-2. Replace main slide and chassis pin and lift lever pin. and fixed screw.

main slide

chassis

tube

pin

fixed screw

lift lever
lift lever pin

1. RHR Done.

lift lever pin
4-4