Hagerco 4500 Series CVR Less Bottom Rod - Grade 1 Concealed Vertical Rod Less Bottom Rod Installation guide

Hagerco
Brand
Hagerco
Model
4500 Series CVR Less Bottom Rod - Grade 1 Concealed Vertical Rod Less Bottom Rod
Type
Installation guide

This manual is also suitable for

HEAD COVER PLUG
AUXILIARY FIRE LATCH
BLACK CAP (PLASTIC)
#8-32 X 3/4" FHMS
MOUNTING SCREWS
STRIKE HOLE PLUG
(FOR STRIKE DOOR)
IMPORTANT NOTES - READ BEFORE INSTALLING
The auxiliary fire latch will keep the doors in alignment during a fire when the bolt extends from the
•
auxiliary fire latch into the strike hole in the opposite door. For the auxiliary fire latch bolt to extend
into the strike hole, the black cap visible on the face of the auxiliary fire latch and the strike hole plug
must melt. Therefore, do not cover the door gap directly in front of the auxiliary fire latch with a door
edge guard or any other similar type device.
A double door application consists of two LBR devices and one auxiliary fire latch.
•
The auxiliary fire latch is only for use with the Hager 4500 Series LBR and CLB devices. The 4500
•
Series LBR device comes with a standard top latch strike (4923F), which must be utilized to maintain
fire listing. The 4500C Series CLB device comes with a standard top latch strike (4945F) which must
be utilized to maintain fire listing.
Refer to the 4500 SVR/LBR Installation Instructions (I-ED00792) or the 4500 CVR/LBR Installation
•
Instructions (I-ED01285) for further details on the 4500 Series LBR devices.
#8 X 3/4" FHWS
MOUNTING SCREWS
TOOLS NEEDED
Drill
•
Drill Bits (7/8", 1", #29 (
0.136"))
•
Tap (#8-32)
•
Tape Measure
•
Screw Driver
•
Chisel
•
AUXILIARY FIRE LATCH INSTALLATION INSTRUCTIONS
For use with 4500 Less Bottom Rod (LBR) and
Concealed Less Bottom Rod (CLB) Exit Devices
I-ED00863
REV: 5 REV DATE: 02/20/2019
Page 1 of 3
DEVICES COVERED IN THESE INSTRUCTIONS
2-649-0166 Auxiliary Fire Latch
2-649-0167 4500/4600 LBR Head Cover Plug
1"
25
6"
152
FROM
BOTTOM
OF DOOR
1 3/4"
44
HOLE
DEPTH
1"
25
1/4"
6
1/4"
6
R1/8"
3
5/8"
16
5/8"
16
1 25/32"
45
#29 DRILL
(0.136")
4 PLACES
1/16"
2
3 7/16"
87
HOLE DEPTH
Mark horizontal centerline 6" [152mm] from the bottom of the door.
A.
Mark vertical centerline at center of door thickness.
B.
Drill a 7/8" [22mm] diameter by 3-7/16" [87mm] deep hole in the auxiliary fire latch door leaf.
C.
Insert auxiliary fire latch in hole keeping it parallel to the door face. Mark outline of latch face plate and
D.
remove latch.
Chisel 1/16" [2mm] deep or until latch face plate is flush with door edge.
E.
Pre-drill screw holes with a 1/8" drill for #8 wood screws or drill and tap for #8-32 machine screws.
F.
STEP 1: PREPARE AUXILIARY FIRE LATCH DOOR LEAF
STEP 2: PREPARE STRIKE HOLE PLUG DOOR LEAF
Transfer horizontal centerline from latch door leaf.
A.
Mark vertical centerline at center of door thickness.
B.
Drill a 1" [25mm] diameter by 1-3/4" [44mm] deep hole in the strike plug door leaf.
C.
C
L
C
L
C
L
DOOR
C
L
DOOR
STRIKE HOLE PLUG
DOOR LEAF
AUXILIARY FIRE LATCH
DOOR LEAF
AUXILIARY FIRE LATCH INSTALLATION INSTRUCTIONS
For use with 4500 Less Bottom Rod (LBR) and
Concealed Less Bottom Rod (CLB) Exit Devices
I-ED00863
REV: 5 REV DATE: 02/20/2019
Page 2 of 3
HEAD COVER PLUG
HEAD COVER
HEAD COVER PLUG
INSTALLED
Insert latch and use the provided screws to secure latch.
A.
Screws:
B.
#8 Wood screws for wood doors
•
#8-32 x 3/4" Machine screws for metal doors
•
Insert hole plug into the 1" hole in the strike door leaf.
A.
Self adjusting tabs on the hole plug will lock in place to secure the plug.
B.
Close both doors and verify auxiliary fire latch and strike hole are lined up.
A.
Be sure the door gap directly in front of the auxiliary fire latch is not covered with a door edge guard or
B.
any other similar type device.
Slide the head cover plug in the bottom slot on the exit device head cover. Since the LBR does not use
A.
a bottom rod, the hole plug will block off this hole from debris or tampering.
AUXILIARY FIRE LATCH INSTALLATION INSTRUCTIONS
For use with 4500 Less Bottom Rod (LBR) and
Concealed Less Bottom Rod (CLB) Exit Devices
I-ED00863
REV: 5 REV DATE: 02/20/2019
Page 3 of 3
STEP 3: INSTALL AUXILIARY FIRE LATCH
STEP 4: INSTALL STRIKE HOLE PLUG
STEP 5: REVIEW INSTALLATION
STEP 6: INSTALL HEAD COVER PLUG (4500 LBR only)
  • Page 1 1
  • Page 2 2
  • Page 3 3

Hagerco 4500 Series CVR Less Bottom Rod - Grade 1 Concealed Vertical Rod Less Bottom Rod Installation guide

Hagerco
Brand
Hagerco
Model
4500 Series CVR Less Bottom Rod - Grade 1 Concealed Vertical Rod Less Bottom Rod
Type
Installation guide
This manual is also suitable for
Download PDF
report

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI

Related papers

Other documents