Gianni Industries L-NH500 User Manual
The A value in the table below for each bracket to
mount on the door frame, shows the minimum
requirement width of the door frame for different
electromagnetic lock model.
Magnet Grade Option Brackets
300 LBS
600 LBS
800LBS
1200 LBS
ValueA"
38mm
42mm
48mm
60mm
L-150, L-EM150...
L-300,L-10001ST...
L-750, L-350,L-400...
L-500,L-600...
L-NH500 Bracket
Typical mounting on OUT-SWINGINGnarrow frame door
Door
Magnet
Frame
A
Door
Leaf
Out-swinging
"L" brackets
267
48
Application for the Electromagnet:
EM-NH500 Series
1
Fold the mounting template along
the dotted line to a 90-degree angle.
Close the door, place the template
against the door and frame.
4
2
Drill three holes in the door as
indicated on the template.
5
Mounting Plate
EM-NH500
Hollow Metal Door
3
Drill an 8 mm hole
through door, from
sexnut bolt side only,
enlarge the 8mm hole to
16mm.
6
267
75
Unit:mm
267
Reinforced Door
16mm8mm
6.8mm for M8-1.25 thread
Drill an 6.8 mm dia.
Hole and tap for
M8x12.5 thread.
8
40
71
40
Solid Door
Drill an 8 mm hole thru
door from sexnut bolt
side of door, drill
12.7mmhole, 36mm in
depth.
36mm
12.7mm8mm
Finish
Power Power
Lock the armature plate and L
bracket first. Put the electromagnet
into the armature plate second.
Turn on the power of EM-Lock, and
let the armature plate bonds to the
EM-lock. Adjust the position
between the L bracket and the
door frame.
GIANNI INDUSTRIES, INC.
No. 13, Zhong Sing Road, Tu-Cheng Industrial Zone,
Tu-Cheng City, Taipei, Taiwan 23678
Tel: 886-2 2267 7986 / Fax: 886-2 2267 9876
E-Mail: info@gianni.com.tw
Website: gianni.tw
Copyright 2008 Gianni industries, inc. All rights reserved.
DM-CA-L-NH500 Ver.A Published on 2008.06.16
Once the position is correct, use the
screws to permanently mount the L
bracket on the door frame.
The products are manufactured under an ISO
9001 QC 080000 Certified Quality
Management Program environment back its
product quality, performance and commitment
to customersatisfaction.
Test the unit. Insert the antitamper caps into the mounting
screw access holes.
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