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Mini split code CH35

I have a 5 zone mini split unit that goes into limp mode and displays CH35 whats is really odd that it does that randomly every 2-3 days during the week always between 4-6 in the morning.  had the unit checked by a tech, everything is within spec, no air obstructing it.

Mini split code CH35

Posted on 2019-06-27 20:25:05 Air Conditioners Vote Up0Vote Down
I have a 5 zone mini split unit that goes into limp mode and displays CH35
whats is really odd that it does that randomly every 2-3 days during the week always between 4-6 in the morning. 
had the unit checked by a tech, everything is within spec, no air obstructing it. This unit ran fine for over a year till last 3 weeks. 
We are all puzzled 

1 Comments

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    RE: Mini split code CH35

    JamalofLGJamalofLG LG Moderator
    Posted on 2019-07-11 20:32:08 Vote Up0Vote Down
    Z3cta, this normally is an indicator of low refrigerant in the system.  

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