| Renewing receiver or reservoir without the need for refrigerant circuit cleaning |
Note | Cleaning refrigerant circuit means flushing with refrigerant R134a → Chapter or blowing out with compressed air or nitrogen → Chapter. |
| For example in the event of accident damage; no refrigerant escaped and no ingress of moisture and dirt into the circuit |
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| Discharge refrigerant circuit. |
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| Remove receiver or reservoir. |
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| Remove dirt from receiver or reservoir. |
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| Weigh receiver or reservoir removed. |
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| Fill the new receiver or reservoir with refrigerant oil until it attains the weight of the vessel removed. |
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| Install new receiver or reservoir. |
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| Assemble, evacuate and charge refrigerant circuit. |
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