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Transmitter Solutions GEM-300 Installation Manual page 3

Standard / double standard indoor electromagnetic lock

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LZ bracket for Inswing doors
1
Find a mounting location on the
door frame for the L bracket. Make
sure that the door is still closeable.
5
Fasten the armature plate to the Z
bracket (Must add rubber washer)
Standard Installation
1
Fold the mounting template 90°
Template
2
Place the template to the proper
position of the door and frame.
Mark the hole positions of the
template on the door and frame.
3
Drill the holes according to the
marks.
4
Armature Plate
Please install the armature plate
as illustrated here. (Dimensions
of the holes depend on the door
types illustrated below.)
Hollow Metal Door
Reinforced Door
Outdoor
Outdoor
12.7mm
8mm
6.8mm for M8-1.25 thread
Drill a Ø8mm hole through
Drill a Ø6.8mm hole
door, on closing side.Enlarge
and tap on closing side
to Ø12.7mm by a sexnut blot
a M8x12.5 thread.
on the opening side.
Recommendation:
For Micro EM-locks (300 LBS), maximum thickness of door is 44 mm.
For Mini EM-locks (600 LBS), maximum thickness of door is 50 mm.
For Midi EM-locks (800 LBS), maximum thickness of door is 48 mm.
For Maxi EM-locks (1200 LBS), maximum thickness of door is 46 mm.
2
Use the fixing bolt to tighten the
electromagnetic lock on L bracket
6
Close the door and connect the
power.
Solid Door
36mm
Outdoor
12.7mm
8mm
Drill a Ø8mm hole through
door on closing side.Enlarge
to Ø12.7mm by a sexnut
blot on the opening side.
The depth is 36mm.
3
Assemble the Z bracket, and make
sure that the position of the Z bracket
is adjustable.
7
Power
Outdoor
After the maglock attracts the
armature plate, adjust the Z
bracket to fit the door.
5
The rubber washer makes the
surface of the armature plate
adjustable in order to completely
fit the surface of magnetic lock.
Rubber Washer
6
Fasten the mounting plate with
the mounting screws. The position
of the mounting plate should be
adjustable.
7 7
Fix the mounting plate on the
door with mounting screws
8
Use the Allen wrench and fixing
bolts to tighten the electromagnetic
lock to mounting plate
Allen wrench
Power
9
Connect the power and test the
unit.
Outswing
4
Insert the guide pins into the
armature plate.
Power
Finish
Outdoor
Fasten the Z bracket to the door

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This manual is also suitable for:

Gem-600Gem-800Gem-d800Gem-1200Gem-d1200Gem-d600