Magnetic lock installation and precautions
2019-08-10 15:04:09
The design of the magnetic lock (or electromagnetic lock ) is the same as that of the electromagnet, which uses the principle of electro-magnetic. When the current passes through the silicon steel plate, the electromagnetic lock will generate a strong suction force to firmly attract the adsorption iron plate to achieve the effect of locking the door. .
Installation method
The first step: first open the cover with a screwdriver, and then use a hex wrench to punch the board, ready to install
Step two: Take out the installation board, fold the board along the dotted line, put the board in the position where you need to lock the board, then mark the place where you need to punch and punch it.
third step:
A After the iron plate is fixed, insert the Allen screw into the iron plate, place the rubber washer between the two metal washers, and then place it on the Hexagon screw. Insert the iron plate into the three holes in the door and insert the mushroom head from the other side of the door. Use a hex wrench to lock the iron plate on the door.
Fix the B side board by fixing the board to the previously punched door frame with the two round head screws (fixed in the long hole in the board). Note: Do not lock the edge plate so that it can move forward and backward to facilitate the correction of the position.
C. Correct the position of the side plate so that the side plate and the heel plate are properly positioned so that the lock body can be in close contact with the successor plate.
D. Lock the main body of the lock and the round head screws on the side plates to lock the side plate, then lock all the countersunk screws, then remove the round head screws and drill holes in place for wiring. Finally, use a hex wrench to lock the lock body on the side plate.
Step 4: Wire according to instructions in the instructions.
Step 5: Cover the cover and insert the small aluminum cylinder into the screw hole of the lock body.
Surface type
When the interior door is opened for surface mounting, auxiliary accessories are required to assist in the installation. We use the high-quality, decorative, imported aluminum material to make this mounting accessory: the Z&L bracket. Each Z&L bracket contains three aluminum fittings, of which the longer one L1 is used for the distribution lock body; the other two shorter Z2 and Z3 are provided for the iron plate. Z2 is installed on the door, there are five counterbores on the side for fixing on the door; Z3 is for fixing the iron plate, there are three holes on the side, the center hole should be with the center hole of the iron plate Alignment. The installation method is described below.
a Place the L1 bracket in the Z&L bracket in the locked position and secure it to the door frame or wall using tapping screws.
b Use a hex wrench to lock the lock body on the L1 bracket.
c Position the Z2 bracket on the door corresponding to the position of the L1 bracket.
d After the iron plate is inserted into the three holes of the Z1, it is falsely fixed, and then the door is closed so that the magnet and the iron plate are closely matched, and the connection positions of Z1 and Z2 are determined. (The relative positions of Z1 and Z2 can be adjusted according to the thickness of the door).
e Lock the Z1 and Z2, and then fix the helix plate to the Z1 with the M8*25 Allen screw (pass the screws, iron plate, washer and rubber washer one by one).
f If it is a double door, two Z&L brackets can be used
Embedded
Embedded type (built-in) inner door and outer door are the same for embedded installation method. For wooden doors, if the size of the door rib is enough to be embedded in the lock body, the installation is very simple. Just dig a suitable slot. After the lock is buried, the screws can be locked, and the general construction staff will install the lock. The door frame of the aluminum alloy door is generally hollow. For this feature, we design two installation methods.
A. Lining wooden blocks: Place a piece of wood of the right size in the door frame and lock the screws. This method is convenient and easy to install. Most of the actual installation uses this method.
B. Utilize mounting fittings method: This method is to use the accessories we provide (four-hole iron plate + U-shaped iron) to make installation easier.
Installation Notes: Be sure to pay attention to the size of the door ribs slightly larger than the size of the selected lock.
Glass door type
1. The installation method of aluminum alloy (or other material) package-framed glass doors is the same as that of ordinary doors.
Installation Precautions Glass doors need to be equipped with aluminum alloy frame. Because the lock suction and distance requirements are less than 6 mm, the distance from the door to the door frame should be less than 6 mm. The ground spring must be of stable quality, otherwise it will affect the positioning of the lock.
II.1. Installation of Glass Doors without a Frame Using UBK Brackets Accessories are required to assist in installation. The installation method is basically the same as the surface mounting method of ordinary doors, but it is different when the third step is to install the iron plate. The installation method is shown in Figure 9. Put the U-shaped groove together with the rubber cushion and the stainless steel gasket (on the side of the lock screw) on the glass door, lock the glass door with the headless Hexagonal screw, and then fix the iron plate on the U-shaped groove. For different glass door thickness and different models of electromagnetic locks, we provide different types of mounting accessories: UBK bracket.
2. Use the AB bracket to mount the AB frame with glass special glue (or double-sided tape) and fix it on the glass door, and then fix the iron plate on the bracket.
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