Airtacs AH-54 Air Conditioner

[britches40353]

Hello i need some help,,, I bought this Airtacs AH-54 Air Conditioner at Auction and i seen these switches on top,, are they anyone out there that can explain to me what these switches do They look like they been painted over so i can not really see i will post a pic

 

[Guyfang]

Do you know what the TM number is? The NSN would help too.

 

[Guyfang]

Never mind. I found the TM's. TM 9-4120-398-14. Those switches do not appear to be standard to the equipment. First off, I have never seen switches mounted on the outside of equipment like this. They would be broken off way too easy. And second off, the TM's have nothing in them to give me a clue. Looks like shade tree mechanics.

 

[britches40353]

Never mind. I found the TM's. TM 9-4120-398-14. Those switches do not appear to be standard to the equipment. First off, I have never seen switches mounted on the outside of equipment like this. They would be broken off way too easy. And second off, the TM's have nothing in them to give me a clue. Looks like shade tree mechanics.

I have seen others on the Action with the same switches so i was just wondering what they was

 

[britches40353]

I have seen others on the Action with the same switches so i was just wondering what they was

And the NSN is 4120012834096

 

[britches40353]

I just checked the Auction again and yes several on there have the same switches so they are on there for a reason

 

[Guyfang]

I am sure they are there for a reason. But can not find them in the TM's. I just posted the TM's in the Forum, so take a look see.

I just looked at the schematic. There are not that many switches on the schematic. This is something someone added.

 

[britches40353]

I guess its triel and error then i gess lol

 

[Guyfang]

If I had to guess, it might be that the switches can turn on or turn off individual heater coils.

 

[britches40353]

I know several of these on gov planet has thes switches . I can bearly make out the letters on them and it says No on each, and the middle one has power in and power out so i do not have a clue,