Wanted - TN1 Ambulance aircon control board

[phiblack]

Looking for a control board (similar to below) for my TN1 ex ambulance.
I tracked down the company that made these and they said they still had some in a box gathering dust.
Then rang me back and wanted $1000 for the board!

I'm not sure the board is the solution to the issue I'm having but it seems likely.
Hopefully some one has one they aren't using and is willing to sell for a reasonable price so I can at least rule it in or out as the issue.
(We probably won't use the aircon but it is driving me crazy that I cannot get it to work)

Phil

 

[Sockeye770]

This issue is an old running issue.
We have spent $1000's trying to fix it in the past.
General consensus, is to disconnect and remove it.

 

[phiblack]

This issue is an old running issue.
We have spent $1000's trying to fix it in the past.
General consensus, is to disconnect and remove it.

i appreciate your reply. But I'm stubborn and don;t want to let it beat me. (But that said I'm not going to die in a ditch over it either way. That is why they invented windows! )

 

[bazar01]

What type of mobile HVAC unit does it control. It cannot be that complicated to control compressor, evaporator and condenser fan and reversing valve or electric heat strips.
Board shows a few 12V relays being controlled.

 

[phiblack]

Sorry for the slow reply Bazar01 - just back from overseas holiday. NOt sure what type of HVAC it controls. That is something outside my knowledge base!