Setup, Compatibility & Care
To install, simply remove the fixing screw on the edge of your door, insert your current key into the old cylinder, and turn slightly to slide the unit out. Slide the new Yale cylinder in, replace the screw, and test the mechanism with both the internal thumbturn and the supplied keys before closing the door. For maintenance, ensure the mechanism is kept free of heavy debris and avoid using harsh chemical cleaners on the silver finish; a soft, damp cloth is usually sufficient. Regularly check the fixing screw for tightness every six months.