Dometic FreshJet FJX Service Manual page 16

EN Dometic FJX
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2. Connect the recovery cylinder to the vacuum pump.
3. Place the appropriate recovery cylinder on a calibrated scale.
Keep the recovery cylinder upright.
4. Start the vacuum pump.
Follow the vacuum pump manufacture's instructions.
NOTICE! Damage hazard
Do not exceed the allowed pressure of the recovery cylinder.
NOTE The recovery cylinder content must not exceed 80 % of its volume.
A pressure of 40 Pa or less is created. The recovery cylinder are filled with the refrigerant.
NOTE If a pressure of more than 40 Pa is created, a leackage is present in the refrigerant circuit.
5. If creating a vacuum is not possible, use an adapter to remove the refrigerant.
Follow the adapter manufactur's instructions.
6. Disconnect the vacuum pump.
7. Disconnect the recovery cylinder.
8. Perform a leakage test (see
16
Testing for refrigerant leaks on page 18).