Standard_Parts_Catalogue

Page 1225 | 3.3 Hinging, Latching, Locking of Doors and Covers GN 115.10 Latches with Gripping Tray continued Construction and assembly instructions Before installation, a nick must be made in the door, cover or hatch as shown in the outline draw- ing. Depending on position of the latch arm, the 16.5 mm edge spacing between frame and nick must be ensured sideways and / or top and bottom to make sure that the latch arm is positi- oned behind the frame. For the assembly, insert the front frame together with the pre-assembled latch arm from the front through the nick of the door by tilting. Place the plastic tray from the back onto the bore pegs of the front frame. The M4x12 fillister-head screws included are then screwed in from the rear and tightened to fix and wedge the whole unit in place. The mini- mum screw-in depth of the screw is guaranteed with a maximum door wall thickness of 7 mm.