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Common door lock installation steps
Feb 06, 2018

1, According to the size of the lock body installation, drilling lock body mounting holes;

2, followed by the lock body into the hole, find the positive fixed screw, the outer panel components installed on the screw and connecting screw, the interlocking square rod into the square hole in the lock body, the outer panel handle square handle alignment Linkage square rod hole, the installation of external panel components;

3, The installation of the inner panel components, after the positive fastening screw; the lock body from the inside out into the lock body lock hole; the screw from the lock body panel hole aligned into the lock body mounting hole thread fastening. Then install the lock box or lock plate on the door frame;

4, After the initial installation, turn the outside handle, the inside handle to observe whether the oblique tongue can be smoothly recovered, extended; turn the back panel knob to feel the square tongue is smoothly retracted; insert the key back and forth rotation feel the tongue is smoothly extended recovery ;

5, Tighten the assembly screws, repeat the above action, the test several times, the action is not smooth, then loose the screw, adjust the position and try again until the appropriate date.


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    Address: No.1 Dongsan RD, Xinlian Industrial Area, Lishui Town, Nanhai District, Foshan City, Guangdong Province, China
    Mob: +86-13826111091
    Tel: +86-757-85619957
    Fax: +86-757-85619955

    Email: hyh5@china-hyh.com


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