Question about Sanyo 24KS62R Cool Mini Split Air Conditioner

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2 ton sanyo suction pressure erratic

Ac only systems suct pres climbs to 85 90 then slowly returns to a fluctuating 55 to 65 F server rm at 75 deg, evap blower blows cold but then ambient back to cool, the line length is about 75 ft, more than normal but went to 2 ton to prevent a shortened comp life . Ambient outside is 21 deg F . Could it be the compresser ( scroll ) HP bleeding ove ?

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Your suction pressure is erratic, your max. pressure is to much high. You did not measure your unit current reading liquid line press. to complete the data. But the problem of your unit is not the compressor its the system. Try to reprocess the system flush the unit with nitrogen, isolate the capillary tube and flush it with nitrogen to insure that no restriction.

Posted on Jan 04, 2008

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Posted on Jan 02, 2017

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If you need further help, reach me via phone at https://www.6ya.com/expert/thomas_092728000e6acb79

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