STC-3008 dual temperature controller

More info about STC-3008 temperature controller:

Setting method: Start value lower as stop value (program automatically determines working mode is heating mode)

Setting method: Start value higher as stop value (the program automatically determines the working mode is cooling mode)

[ulicadluga]

Hey guys and girls. We need to be clear. Surely, this is a thermostatic "relay" device. So, it has two sets of controls (upper and lower temp switching) each for 2 relays (connecters 7->8, connectors 9->10) (Max. 220V AC to a heater, Max. 220V AC to a fan, connectors numbered 7 and 8, 9 and 10). YOU MUST NOT PUT LIVE AND NEUTRAL INTO THE CONNECTORS. The relay only switches through like a normal single pole light switch!

The connectors 1 and 2 (power supply) must be 12V DC (A battery should be enough to power the device, the relays and the LCD display.

The connectors 3 and 4 (activating a heating element or fan) will be the low temp sensor, the connectors 5 and 6 will be the high temperature sensor (activating acooling fan or refrigeration unit).

This device must only switch a single wire to each unit. CONNECTING both wires (e.g. LIVE AND NEUTRAL) will damage or destroy the device - and presents a fire or electrocution hazard!

It would be great to hear back from people to either confirm or deny my analysis.

Thank you.

[paulfairlight]

Great, Thank you. Captions are great but some audio (voice) would be even better.

[cristianomariani]

hello great video, do you know if it is possible to set both outputs to heat? or does out 1 heat and out 2 cool?

[medoooo]

كيفية تركيب الاسلاك

لدي نفس الجهاز v 12

هل يشتغل علي 220 v

[gregviegas]

I have a water solar panels on the roof top and geyser tank at the bottom, using in-line pump to circulate the water during the day and off in the night can I use this temperature controller please advise thanks 😊

[VacuumInfinity]

Can I use it so that it only activates when I go out of a specific temperature range?
sensor 1 < 10 degrees will activate the 1 relay
sensor 2 > 40 degrees activates the 2 relay

[mubarakNsser]

What is the difference between the bule and red digital

[Ganeshm]

Can we use to control heat pump machine? For swimming pool water heating purpose

[gennaromigliore]

Salve, ho lo stesso apparecchio alimentato a 12v. E possibile su una uscita di un relè alimentare qualcosa a 220v o bisogna comunque collegarli prima un inverter di tensione? Ho bisogno di alimentare a 220v un riscaldatore per acquario che va a 220v, mentre per raffreddare uso ventole a 12v. Grazie anticipatamente.

[wakissamunthali]

Can you please help me how to connect it to my home made incubator ?

[MetrakitProRaceII]

When you Like use both to cool or both to Heat.. try to play by invert high level temp and Low Level temp of each Channel. It works !

[dzikiwonsz]

Odwrotnie, czerwony chłodzi a niebieski grzeje.

[Andrew-hdpe]

i cant get mine to deliver output. is there anything special one must do with the wiring

[ulicadluga]

Will this controller plug into 220 AC to temperature switch and control a 12v 100w ceramic motorhome heater?

Thanks very much.

[Andrew-hdpe]

Can you change the cooling function to a heating function?

[Ale-zqjx]

Is it possible to put the red temperature in the same mode as the blue temperature!?

[jijgwfc]

Добрый день.Если питание 12 вольт, где + и -? Нигде найти не могу, если кто знает, подскажите.

[nikhileshrk]

As it's 12 dc, does it require 12dc power adaptor or can be connected directly to power.??

[marcofilippini]

It is possible calibrate the temperature of the two probes when the value are wrong?

[qghmoge]

Может кто знает, почему показания не стоят на одной величине, а бегает на 8-5 показаний то в плюс то в минус. Короче не держится на одном значении. Почему?