Samsung Champions - How to Install a 3rd Party T-Stat Adapter
HTML-код
- Опубликовано: 7 сен 2024
- In this video, Tim goes over the installation and quick setup of a Samsung 3rd party adapter. Please note: You should refer to your installation manual to properly set up the 3rd party t-stat adapter for your application and the most current information. You can also log onto SamsungHVAC.com. Any questions or comments please leave them below. Thank you for watching.
Thanks for the video! It's the best on RUclips. I do have a few questions though: 1) I'm confused by the function of the RSW1/RSW2 dials. In this scenario (Y1=68, Y2=64.4), does this mean the adapter activates stage 1 cooling down through 68 degrees and then stage 2 between 68 and 64.4 degrees? 2) Does the adapter have a built-in thermistor? Otherwise, how would it know the current temperature, assuming it's installed in a conditioned space? 3) Does the 3rd party thermostat just function basically as an on/off switch? Or does it have a role to play in calling stage 1 vs. stage 2?
1) In this scenario when the adapter receives a 24vac call from the tstat to the Y1 terminal on the adapter. The Adapter will send a call to the Samsung unit for cooling to 68. When the stat calls for Y2, the adapter will then send a cooling call to the Samsung unit for 64.4.
2) No, the adapter does not have a thermistor. The system references the return air temp sensor in the A/H. An external thermistor can be purchased separately and connected to the adapter.
3) Yes and no. The tstat does not have the ability to communicate with the Samsung unit. How the dials are set will determine the cooling/heating call the Samsung unit will cool to. Once a Y1/Y2 call drops from the tstat the system will go into stand by. So setting up the 3rd party tstat will need to be done at the job site according to the tstat manual and job requirements.
What is the purpose of the wired thermistor? How does this board know what temp the stat is calling for?
Do these switch settings mean the unit will stop cooling, even if the thermostat is set below 68f?
Not if you are using both Y1/Y2. The lowest it will cool to is 64.4f. If you are not using a two stage t-stat then you must jumper Y1 to Y2
When installing 3rd party nest on a High Wall Wind Free-where & how does mim-aooun SUB PCB F3 and F4 and MIM-A60UN F3 and F4 connect? Thanks
Great video, thanks! Question: will it work to adapt one echobee premium?
You may use any 24vt thermostat you choose. Just be sure to set up the the tstat and wire it correctly.
how should this be wired when using a system without Aux heat, just a minispit outdoor unit and an air handler? Nice video by the way
Wired as a straight cool. If your not using a 2 stage stat then jumper Y1-Y2.
My contractor just installed this thermostat adapter in order to use the nest learning thermostat. However, the fan speed control options (low, medium, high auto) are not available in nest, which should be. Is there a fan speed sert up that needs to be done with the thermostat adapter? My original samsung thermostat has fan speed control. Thanks
When using the third party tstat adapter you will only use G, Y1, Y2. The system will very the fan speed on its own using a fuzzy logic algorithm. Be sure to wire these as you would a straight cool 2 stage system.
There is no need to set up the fan speed when using the Tstat adapter. The Nest Tstat and the Samsung can not communicate directly to each other. The tstat adapter utilizes pre-set temp setting by use of the SW1 and SW2 dials to send a cooling or heat command to the Samsung system. So, say you set your Nest to 75 degrees the tstat adapter will send a call for cool depending on the SW1 setting which may 64 degrees and the system will increase or decrease the speeds of the fans and compressor to achieve the pre-set temp. Ideally your Nest and the tstat adapter should be wired in a 2 stage application. Again no need to wire the multiple fan speed terminals in the adapter. Hope that helps. Sorry for the late reply.