HCL20 Assembly

Assembly

Step 9 - continued:

Take the 2x multiple drilled mullions. Both of the mullions feature multiple pilot half-drillings to suit all door/hinge configurations for this unit. Choose 1 mullion, lay it out alongside the hinge side of the door and then drill fully through the holes you require to suit the hinge plates for your door configuration - see below. Only one mullion needs to be drilled to suit the hinges. The other will be used as supplied - the reverse face should remain un-drilled. The front edge of the unhinged mullion will be drilled later for the push-to-open piston.

Back of mullion before drilling for hinges.

Front of mullion after drilling for hinges.