These instructions are in two separate videos:
From Jessica Putnam-Philips:
Yes, you can install a kiln vent. If I can do it you can do it! In this video, I walk you through all the steps to safely install the kiln vent.
This is a photo montage made by Anna Sea of her installing an e23M-3 kiln. It gives you a good visual idea of the steps involved.
Installation instructions for L&L's new reengineered spring hinge system.
PartsThis video shows you how to properly adjust your spring hinge. Proper adjustment can prevent damage to your kiln and ensure that the lid closes properly.
Installation instructions for L&L's Vent-Sure Downdraft Kiln Vent.
Vent-Sure Vent System All Vent Parts