Walk in freezer defrost time clock wiring & troubleshooting

Hi, thank you. How i changed the timer

I am first year apprentice but when you explain power coming from RELAY 1 is only two speed evap fan motor . It’s is normally closed when temp satisfies it will run fan with low speed . THANKYOU .

Hello boss how r you?? I want to know single compressor dual evaporator different temperature +2 another one -20°c how it work.please tell me.

Temp control should have a defrost cycles built in it , if not you could program it , usually no need for defrost timer when you have these type of temp control, please correct me if I’m wrong

Hi, for some time clocks I have seen defrost heater resistor receiving power directly from the time clock. In other cases, there is a separate contactor for defrost heater, and the time clock is connected to the coil of the defrost contactor. What determines this difference in wiring? Thanks.

this botched installation amazes me. must have been a rookie

👍 excelent explanation.🙂

Sometimes you have to burn off the ice with a torch

Walk in freezer box temp is 40 coil td is 10 and 30 degrees 404 is equal to 70psi but i have 36psi and 190 hs pressure clear side-glass is it mean low freon

Always learning a new issue. Thank

Your videos are very helpful. Thank you.

Hello mate. Your videos are awesome and really helpful. Can you do one explaining the connection between the gas burner control, combi and the valve of gas of an Alto Shaam 10.10 ESG? I need to make the connection and i can't find the piece, part or wire to finish the restoration of my oven. Thank you.

What pins do you hook the drain line heater too?

🤔 this unit needs thermostat with deforst

Another unique video with a unique problem. I would have thought, you'd have to run a new conduit from the roof. You just took the power and fed it to the clock and then sent out a 4 wire conduit from the clock, controlling the coils operations. Thank you for showing the steps you took. Brilliant.

Awesome job 👍👍👍

🇺🇸❄💪👍 what type of digital tstat was that on that unit ? I thought some have a defrost setting built-in to them n don't need a defrost clock ? Also flyers hired Tortorella I'm pumped for the season. Thanks great vid.

Hoping you show a video on going from a mechanic control on a WIC to a ETC1100 digital.

Thank you for your greatest explaining everything now I understand a little bit more