Ecotechnics SUN ECK TWIN 12 - TANK AND OIL CELL CALIBRATION

INSTRUCTIONS MANUAL
-88-
FIG. 50
1
R134a TANK CELL
Disconnect the machine from the electrical supply.
Procure a known reference weight from 20 kg.
Remove the rear plastic (ref 1, Fig.50) cover to
access the machine bottles.
Unscrew the R134a bottle lock nuts (ref 3b, Fig.51).
Separate the heating coil (ref 2b, Fig.51) from the
tank (do not touch or disconnect the wires of the
resistance coil).
FIG. 51
2b
3b
1b
2a
3a
1a