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MasterCool 69200 Manuel D'opération page 10

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when machine is recovering refrigerant.

1. Check pressure on recovery machine inlet pressure gauge. Pressure must be below 0,7 Bar (10 PSI), but above 0,1 Bar

(2 PSI).

2. Insert short yellow hose into the "plastic bottle with two openings" which is supplied. Carefully attach the short yellow

hose to the oil drain ﬁtting on the recovery machine. As hose is tightened on ﬁtting, oil will ﬂow into container. (Hose is

equipped with a depressor which will open core valve in oil drain ﬁtting).

3. When oil has drained completely, disconnect the hose from the system. Unscrew the cap/hose from the bottle and

dispose of the oil into an environmentally approved manner.

MAINTENANCE REQUIREMENTS

1. Replace ﬁlter if sight glass indicator is red/orange in color (as a reference, when about 7 kilos is refrigerant recovered.)

The color change may be green/blue for dry condition when refrigerant is passing thru and red/orange in color for wet

condition.

2. Replace ﬁlter after recovering refrigerant from a known contaminated system.

3. Replace ﬁlter if excessive pressure drop is indicated. Difference of pressure gauge reading before and after ﬁlter.

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Table des Matières

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