Thermostat Question

Section for discussion of Chinook interior and appliance issues, repair or installation.
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beemingbill
Posts: 6
Joined: October 16th, 2021, 11:00 am

Thermostat Question

Post by beemingbill »

Does anyone have one of these shown in the photos?
I have a 1997 Chinook that has an additional box with a circuit board inside. It has a button that when pressed shown a display code of LL. It is hooked into the thermostat. I have no idea what it is. Everything works as it should but I am just wondering what it is for. :?:
Chinook Thermo.JPG
Inside Thermo.JPG
chin_k
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Location: Southern CA

Re: Thermostat Question

Post by chin_k »

Never see one before. Does it has any identification or name on the unit?
2000 Concourse dinette, on 2000 6.8L Ford E350 Triton V-10 Chassis (built in 1999)
beemingbill
Posts: 6
Joined: October 16th, 2021, 11:00 am

Re: Thermostat Question

Post by beemingbill »

Here are 2 more photos. showing the readout that it has when I press the button. and the circuit board with the only information on the little white tag.
Attachments
inside box.JPG
Readout.JPG
chin_k
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Re: Thermostat Question

Post by chin_k »

This is going to e difficult unless someone have seem one before. Without identification, I can't really help you. The white label is for quality control purpose. Sorry. Hopefully someone can help you out.

Maybe post the picture on facebook group and see if there is anyone there that have one of these. Good luck.
2000 Concourse dinette, on 2000 6.8L Ford E350 Triton V-10 Chassis (built in 1999)
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red_land_baron
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Joined: August 3rd, 2016, 4:04 am

Re: Thermostat Question

Post by red_land_baron »

Just a guess....Is it upside down? 77 degrees?
It also appears that it requires a 9 volt battery?
2000 7.3l diesel Concourse
chin_k
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Re: Thermostat Question

Post by chin_k »

I think you are getting something there, RLB. My wild guess is that it will display "LL" if the battery is missing.... but more importantly, what does it do? Maybe beeingbill can send the module to you, and you can give us the schematic as well as a manual. :)
2000 Concourse dinette, on 2000 6.8L Ford E350 Triton V-10 Chassis (built in 1999)
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