Danfoss Optyma OP-UPAC015COP04E Application Manuallines page 37

Application Guidelines
Fig. 24
Caution for installation
1. Time to open up the condensing unit oil to the atmosphere should be as short as possible.
2. Use up the condensing unit oil for replenishment. Once oil container is opened, it should be used entirely and should not be
stored for future use.
3. Ambient temperature at storage should be no higher than 40 °C, and avoid places where it is exposed to direct sunlight or
temperatures change widely.
4. The oil become colorless and transparent.
5. Since the unit inside becomes in the state of vacuum during the replenishment of condensing unit oil, pay utmost attention not
to introduce air.
6. Please note that a special device (manual pump) is required when condensing unit oil is charged after operating the unit,
7. Dispose of the condensing unit oil and container after opening according to the regulations of each country.
© Danfoss | Climate Solutions | 2023.02
5. System design recommendations
Oil service port
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