Olimpia splendid Sherpa Aquadue S2 E Small Instructions Pour L'installation, L'emploi Et L'entretien page 77

22b Equipment for recovery must be within the range of the technician, in good
.
conditions, with a series of instructions and must be suitable for recovery
of all the refrigerants (even flammable ones). A series of calibrates scales
must be available and in good conditions. Check that the pipes are in good
conditions and complete of disconnection joints without losses.
22c Before using the machine for recovery, check that it is in good operating
.
conditions, that it has been adequately maintained and that all the associated
electric components are sealed to prevent switching-in in case of release
of refrigerant. In case of doubt, please contact the manufacturer.
23. Collected refrigerant must be returned to the fluid supplier in the appropriate
collection cylinder, compiling the corresponding Transfer Note of Scraps.
DO NOT mix the refrigerants in the collection units and, in particular, in the
cylinders.
24. If the compressors or their oils must be removed, make sure they have been
emptied at an acceptable level to be sure that the flammable refrigerant
does not remain in the lubricant.
This process must be carried out before the compressor returns to the
suppliers.
Only use electric heating on the compressor body to speed up this process.
25. Make sure that contamination between different refrigerants does not occur
when a reloading equipment is used.
The flexible pipes or ducts must be as short as possible to reduce the
quantity of refrigerant inside them to a minimum.
26. The appliance must be installed, operated and placed in a room with a
surface higher than the one indicated in table 1.
27. Do not drill nor burn the unit.
28. The replaced electric components MUST be suitable and correspond to the
appliance specifications. Every maintenance operation MUST be carried
out as described in this manual. Contact the manufacturer in case of doubt.
29. Apply the following checks:
• The size of the room inside which are located the parts containing the
refrigerant, are in accordance with the current quantity of charge of the
refrigerant (see par. 0.5);
• The ventilation device works correctly and the outlets are not clogged;
• The markings on the machine must always be visible and readable,
correct them if not;
• The pipelines ore the components containing refrigerant MUST be
installed in a place where no substance may corrode them, unless
the components are built with materials intrinsically resistant against
corrosion or are suitably protected against this risk.
EN - 11
AQUADUE SMALL