Gianni Industries Shear Lock P-MU-GS705N-30 User manual

Copyright Gianni Industries, Inc. All Rights Reserved.
P-MU-GS705N-30 Ver. E Publish:2011.12.16
© 2-1
GS705N-30 Shear Lock Installation Instruction
Specifications
Connecting Diagram
Caution:
Make sure that the "+" and "-"
wires are connected correctly.
Failure to observe polarity will
result in a short circuit and is
n o t c o v e r e d b y p r o d u c t
warranty.
Dimensions
Unit: mm
30
30
32
6
251
267
Push-off button
Armature vertical
adjustment screws
Lock Bolt
Keep Hole
Keep Hole
Magnet Assembly
Armature Assembly
GS705N-30
Lock Bolt
+
-
Power
supply
Magnet bond sensor output
SPDT rated:
0.5A/125VAC, 1A/24VDC
+
-
N.O.
COM.
N.C.
Power
Input Magnet bond
sensor output
Voltage Selection jumpers
Check jumper settings before
connecting the lock to 24 VDC
input power. Damage to the
lock may result from incorrect
jumper settings.
12Vdc 24Vdc
Holding Force
Power Input
Door Gap
Operating Temper.
Current Draw
Monitoring Output
Finish
Up to 1200 lbs (545 Kg) in shear.
12/24 VDC selectable via jumpers +10%
over voltage is acceptable , under voltage
will reduce holding force.
420mA/12 VDC; 210mA/24 VDC The unit
does not require initial voltage increase to
operate.
M a g n e t a n d Ar m a t u r e : Z i n c p l a t e d
Housing: Black powder coated
SPDT rating
0.5A/125VAC, 1A/24VDC
2mm
-30°C to +50°C
Magnet bond sensor output,
Make sure that the door and frame is wide and deep enough to install the shear lock and run the wires. Make sure the central lines
on the door frame and door leaf align. Install the magnet assembly in the door frame before installing the armature assembly in the
door leaf.
Before installation, make sure the door, especially double-action doors, always return to the dead center after it is opened. Use
door hinges if necessary.
Control Device
N.C. contact or Access Relay
Install the magnet assembly into the door
frame before installation the armature assembly
into the door leaf. The magnet assembly requires
space to run wires, as wall as space for the
recesses portion of the unit. Make sure that the
position selected for the magnet assembly leaves
enough room on the door to install the armature
assembly.
3.5
5.9

2-2
1. Make sure the gap between the door top rail and the
frame header is within 2 mm.
2. Test the door operator on a single swing door to see
if it works. Check double swing doors to see if the
central lines on the door frame and door leaf align.
3. Mark the central lines on the door and frame where
the magnet assembly and armature assembly will be
installed.
4. Attach the templates to the door and frame.
5. Cut and drill holes where the templates indicate.
Connect the wires. Install the magnet assembly and
armature assembly towards the leading edge of the
door.
6. Connect to the power and check the unit.
A. For proper operation, the armature assembly must
be close and parallel to the magnet assembly, without
interfering with opening and closing of the door. Keep
a distance of 2 mm between the armature assembly
and the magnet assembly.
B. If the lock bolt attracts the armature assembly
when the door is not in position, please adjust the
door operator and floor hinges.
C. If there is no output from the bond sensor, please
remove secondary diode installed across the magnet
assembly. Also adjust the surfaces of the magnet and
the armature assembly.
Mortise Installation
For Vertical Installation
Change the spring which is provided
in the screw pack.
Use tapping
Screws for
wooden door
Leading edge
of door
Flat Lugs is used when the door frame is deep, and to prevent
the Electromagnetic Lock or the Armature Plate caved in, add
flat lugs to raise the plane (level) of the Electromagnetic Lock
face or the Armature Plate face to the door frame surface.
Make sure the gap between the Shear Lock and the
Armature Plate are the same while adjusting the gap.
Proper operation cannot be expected with
more than 2 mm gap between the armature
and the magnet. Use the key wrench
provided to adjust the armature vertical
adjustment screws.
key wrench
The Gap bet w e e n the
m a g n e t a n d A r m a t u r e
plate is 2 mm
Copyright Gianni Industries, Inc. All Rights Reserved.
P-MU-GS705N-30 Ver. E Publish:2011.12.16
©