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Symptom |
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System reflects normal to high low side pressure and abnormally elevated high side pressure. The system is not cooling adequately and the drier is cool to the touch.
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Cause |
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This system is showing signs of a restriction in the condenser.
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Solution |
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Flush the condenser thouroughly or replace.
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Symptom |
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System reflects normal to high pressure on the low side and abnormally elevated high side pressure. The system is not cooling adequately yet other comonents seem to be operating normally.
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Cause |
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This system is showing signs of being overcharged with refrigerant. |
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Solution |
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Remove the excess refrigerant. |
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Symptom |
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System reflects normal to high pressure on the low side and abnormally elevated high side pressure. The system is not cooling adequately at low engine RPM, and the engine is running at an elevated temperature.
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Cause |
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Air flow restriction in the condensor, radiator or both. If equipped with an electric fan check for faults in fan motor or switch.
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Solution |
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Clean the condensor/ radiator using compressed air or water Be thourough and straighten your fins when finished.
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