Ecotechnics Premium ECK3900, Instruction Manual

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INSTRUCTIONS MANUAL
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PRELIMINARY OPERATIONS
- Check that the main switch (ref.1, Fig.11) is set to O. Connect the machine to the
electrical supply and switch on.
- At the startup the display show the name of the machine, sw version, ad date of
release:
- Then the DATA MENU is visualized for 10 seconds (to exit earlier from this menu press
BACK):
- The user can verify the all data of the machine :
o
Check that the OIL, and UV containers aren’t empty, if necessary operate the
substitution as described in ORDINARY MAINTENANCE section.
o
Check that the oil level in the used oil container is < 200 cc, if necessary empty it
as described in ORDINARY MAINTENANCE section.
o
Check on the machine display that there are at roughly 2 kg of refrigerant in the
bottle. Should this not be the case, fill the on-board machine bottle from an
external bottle of appropriate refrigerant following the procedure described in the
BOTTLE FILLING (ORDINARY MAINTENANCE)
1
FIG. 11
SW v.00.01.84
OIL
Used
Bottle refrigerant
Total: 3070g
Available: 1070g
UV
Ambient temperature
Bottle temperature
Bottle pressure
A/C pressure
R134a DATA