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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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Ramsond 37GWX220V, First day of installation runs 4 minutes

Customer Question

Ramsond 37GWX220V, First day of installation runs 4 minutes and get an e5 error (outdoor condenser pipe sensor failure). I was concerned that I may have too much charge of refrigerant (pipe run of 12' compared to the pre charge 45'). Could this be giving me the error or should I just replace the sensor and be done with it?
Submitted: 12 months ago.
Category: HVAC
Expert:  Phil replied 12 months ago.

Hello, tell me what head and suction pressure readings you are getting, and the room temperature and the outside air temperature at the same times..I need those accurately.

We can go from there.

Expert:  Phil replied 12 months ago.

Those are chinese units, the documentation is not good on line, tell me if you can see a liquid reciever in the liquid line, or, a similar small tank in the suction line at the compressor or not.

We can go from there.

Customer: replied 12 months ago.
sorry for the delay I am waiting on my buddy's gauges
Expert:  Phil replied 12 months ago.

Thats fine.

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