Air Exchanger Controller Replacement
Posted: Thu Nov 12, 2015 9:02 pm
So when I moved into my new home a few years back, the air exchanger controller was missing the cover, which made it very difficult to change any of the settings. Especially since I had no knob to even turn. So today, I changed that situation.
I decided to build a replacement cover for the unit. Turned my own knob on the lathe, manufactured a shaft that locks into the knob and the circuit board on the band saw, Did some miter joints with some nice splines for decoration, Routed out a nice slot to place the 1/4" plywood panel, used the drill press to lay precise holes to show the LED indicators, and even used some hot glue to defuse the LED lights towards the front of the panel since they were sunken behind the panel, not to mention there are no holes now. Oh, and almost forgot the spring loaded button on the bottom to change modes.
Now I will just have to find a nice way to label everything. The main reason I made one however, is that they won't sell me the plastic cover, only the entire electrical controller for around $100-$150. So now I have a pine, maple, birch, and walnut controller that is a minimum a conversation piece.
I decided to build a replacement cover for the unit. Turned my own knob on the lathe, manufactured a shaft that locks into the knob and the circuit board on the band saw, Did some miter joints with some nice splines for decoration, Routed out a nice slot to place the 1/4" plywood panel, used the drill press to lay precise holes to show the LED indicators, and even used some hot glue to defuse the LED lights towards the front of the panel since they were sunken behind the panel, not to mention there are no holes now. Oh, and almost forgot the spring loaded button on the bottom to change modes.
Now I will just have to find a nice way to label everything. The main reason I made one however, is that they won't sell me the plastic cover, only the entire electrical controller for around $100-$150. So now I have a pine, maple, birch, and walnut controller that is a minimum a conversation piece.