Cal-Royal N-77CVR User manual

INSTALLATION INSTRUCTION
N-77CVR CONCEALED VERTICAL
ROD EXIT DEVICE
TOP Latch
Strike Screws
TOP Strike
Latch Screws
TOP Rod
End Cap
End Cap Screws
Mounting Plate
Bracket
Rail Mounting
Bracket Screw
Sliding Shim
Dogging Hex Key
Push Rail
Mounting Rail
U-Pin
Connector fix plate
Screws
Screws Main Chassis
Main Chassis Screws
Head Cover Screws
Bottom
Rod
Inner
Chassis
Bottom Latch
Latch
Screws
Strike
Screws
Bottom
Strike
Head Cover
TO CHANGE BOTTOM LATCH FOR BOTTOM STRIKE
1.Device factory pre-set.
2-2. The L-shaped bracket
moves backward.
2-1.Unscrew and remove screw
and L-shaped bracket.
3.Move the L-shaped bracket
back to the (A) screw hole and
install and lock it.
4. Change Done.
A
A
Bernie T/Alex Go / Cris L
1-4
DRWG. # EDG4022

1.INSTALL INNER CHASSIS & TOP LATCH
5/32"-32 SCREWS (4pcs)
TOP Latch
TOP Rod
12
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
3-4
3-3
(Keep the length of Top Rod Ass'y 3 to 5mm
longer than upper door length)
Adjust Top Rod Ass'y length
4
5
M4 Screw
M5 Screw (8 pcs)
Inner
Chassis
Insert U-pin
(Remove Ø4.0mm Pin)
Install upper
connector fix
plate
Install latch screws
2-4

2.INSTALL BOTTOM LATCH (Skip this step if less Bottom Rod)
1
2
PUSH
(Bottom Latch must be
under unlocked status
during 2-2 installation)
(Keep the length of Bottom Rod Ass'y 3 to 5mm
longer than upper door length)
Adjust Top Rod Ass'y length
34
M4 Screw
M5 Screw (8 pcs)
3.INSTALL TOP & BOTTOMSTRIKE (Please Follow TEMPLATE)
12
TOP Strike Bottom Strike
M5 Screw (3 pcs)
M5 Screw (3 pcs)
Roller Strike
Attached Rod to Bottom latch
2-2
2-1 2-3
Insert U-pin 2-4
2-5
Install upper
connector fix
plate
(Remove Ø4.0mm Pin)
Install latch screws
3-4

TO CHANGE HAND OF N-77CVR EXIT DEVICE
1. LHR
2-3.
2-1.
2-2.
Remove chassis pin &
main slide & tube.
Remove lift lever &
lift lever pin.
Rotate 180° main slide
& lift lever
main slide
tube
lift lever
chassis
pin
lift lever
pin
fixed screw
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.
1. RHR Done.
main
slide
tube
chassis
pin
lift
lever
lift lever
pin
fixed
screw
4-
4