Ecotechnics SUN ECK TWIN 12 User Manual page 104

FILLING THE OIL 1 CONTAINER (R134a/R1234yf)
Types of oil: use only oils recommended by the manufacturer or by the car manufacturer.
Always refer to the information provided by the A/C system manufacturer. Never use waste oil.
Procedure:
1. Press quick connection button (ref 1, Fig.38) to disconnect the oil container
R134a New Oil 1container (ref j, Fig.38);
R1234yf New Oil 1 container (ref k, Fig.38).
2. Remove the container from its lodging
3. Hold the container and unscrew the cap (ref 2, Fig.39). Fill the container (Fig.40) with
the correct quantity of oil for compressors, of suitable type and grade.
FIG. 39
2
NOTE: in order to reduce humidity and air contamination of new oil, the collapsible container
has to be filled almost to the brim.
4. Screw the cap back into the container.
5. Replace the container and hook it up to the quick connection taking care not to exert
pressure on the scale in order not to damage it.
INSTRUCTIONS MANUAL
FIG. 38
1
FIG. 40
-105-
k
j