LENNOX Package RTU Not cooling, step by step troubleshooting

No video

LENNOX Package RTU Not cooling, step by step troubleshooting

Рет қаралды 5,107

Learn HVAC

Күн бұрын

LENNOX Package RTU Not cooling, step by step troubleshooting.

Пікірлер: 38

@roqueherrera8471 3 ай бұрын

Thanks my AMIGO that was one of the best step by step troubleshooting

@Learnhvac. 3 ай бұрын

Thanks

@Kaapee 3 ай бұрын

Nice video, watching from Norway, hope for more videos!

@Learnhvac. 3 ай бұрын

Thanks please share it to your friends

@influenz1490 Ай бұрын

Great informative video bro! Thanks

@Learnhvac. Ай бұрын

@@influenz1490 thanks watch my other videos and share

@jrh86 3 ай бұрын

Very informative and educational thanking you for sharing your knowledge.

@Learnhvac. 3 ай бұрын

Thanks

@maheradous9257 Ай бұрын

Very good job

@Learnhvac. Ай бұрын

@@maheradous9257 thanks

@frankmesias1949 17 күн бұрын

Nice video new follower

@Learnhvac. 17 күн бұрын

@@frankmesias1949 thanks

@jenniferm5375 3 ай бұрын

Thank you for the video very well explained and to the point! New subscriber here, keep up the good work and thanks again for inspiring the newcomers

@Learnhvac. 3 ай бұрын

Thanks

@jamesortolano3983 3 ай бұрын

I appreciate LENNOX equipment, nd this was a very good video on rtu’s . Gonna subscribe thank you for the editing, content , and posts

@Learnhvac. 3 ай бұрын

Thanks

@salmannawaz5392 7 күн бұрын

Good experience bro

@Learnhvac. 7 күн бұрын

@@salmannawaz5392 thanks

@harbbains5718 3 ай бұрын

Excellent video Bro👏👏 Thank you so much!!!

@Learnhvac. 3 ай бұрын

Thanks

@MariosACandRefrigeration 3 ай бұрын

thanks for sharing.

@Learnhvac. 3 ай бұрын

Thanks

@zekenzy6486 3 ай бұрын

Great video. Good Job and Nice Work. Thank you for sharing. May I ask, is it high pressure switch on liquid line was bad ? If it, how many pressure that switch will open ?

@Learnhvac. 3 ай бұрын

Yes that was pressure switch on liquid line, that should close on high pressure as ambient temperature was 75F should be close just like other pressure switch for different fan

@joseantoniopadronhidalgo8016 3 ай бұрын

I had the same problem with more than 20 units at the same time and I thought was normal 😅 due all motors same position were stopped ! My question is why all units with the same problem ? LPS bad in all of them or just the board know when send the 24v to this motor in particular

@Learnhvac. 3 ай бұрын

Well that depends what is ambient temperature is if it is too low then it takes some time to build up pressure in condensor coil and to activate fan motor relay, if it is too hot then fan starts right away just like other fan in the video was starting, board has nothing to do with it

@maheradous9257 Ай бұрын

Please send to me more videos.

@Learnhvac. Ай бұрын

@@maheradous9257 thanks please subscribe my channel you will find more videos

@roqueherrera8471 3 ай бұрын

👏🏼

@benahmedahmed831 Ай бұрын

Perblam E2 model termsta SERVICE FIRST SENO 1577 Trane Rooftop

@Learnhvac. Ай бұрын

@@benahmedahmed831 sorry didn't get you

@benahmedahmed831 Ай бұрын

@@Learnhvac. ؟

@tyleramorin89 3 ай бұрын

I’m confused why the problem couldn’t have been the relay itself? Because it was bypassed and the motor started

@Learnhvac. 3 ай бұрын

That was not relay it was pressure switch actually, and I start from the component which is not working, and Traced it backward for root cause

@joseantoniopadronhidalgo8016 3 ай бұрын

The relay was working properly but not receiving 24v to activate it for that reason the motor not working. 24v was controlled by LPS in this case.

@Learnhvac. 3 ай бұрын

@@joseantoniopadronhidalgo8016 yes

@yoyoman3386 2 ай бұрын

Sorry, a newbie here. I understand that the relay was working but I don't get how you knew it wasn't the relay by moving the black wire from lower terminal to upper terminal.

@Learnhvac. 2 ай бұрын

@@yoyoman3386 ok I check step by step, condensor fan motor was not working I checked motor, it was ok then supply motor voltage by bypassing relay which was by moving black wire, motor started next step was why relay wasn't working so Traced relay through wire diagram, and found pressure switch was faulty