LU-VE ALFA ptigo PF27MC, Инструкция по эксплуатации

Страница: 8 / 24

31573808EN-02
8
Alfa LU-VE is a trademark registered and owned by LU-VE Group.
Alfa LU-VE reserves the right to change specifications without prior notification.
3. Precharge warning
Units are delivered from the manufacturer
with an overpressure. Check pressure on the
Schrader valve. With unpressurised unit:
immediate report to manufacturer and note on
bill of delivery.
When installing the unit ensure the Schrader
valve is removed.
4. Electrical warning
Electrically powered component. Switch off
power supply before any maintenance or
installation activity.
5. Refer to instruction manual
Manual must be carefully examined and
instructions should be followed up at all times.
4 Transport and storage
During transportation the heat exchanger must be handled with all required care. Any instruction or
warning signs attached to the heat exchanger or the packaging must be followed. Avoid shocks or
continuous vibrations during transport. These may cause damage to the product. If required, consult
Alfa LU-VE and disassemble during transport any parts that are likely to be set into vibration. Air
heat exchangers must be adequately fixed on the transport vehicle. If temporary storage of the heat
exchanger is required, the following points should be observed:
• Store the heat exchanger in its packing, in a dry place with sufficient protection against sun and
other environmental influences.
• Always place air heat exchangers on an even surface.
• Do not stack air heat exchangers unless explicitly indicated this is allowed.
• Storage temperature between -40° C and +50 °C.
• Never open or remove the Schrader valves before unit installation. Overpressure in the coil must
be maintained.
Shelf life of air coolers is one year. If longer storage periods occur, check:
• Proper functioning of the fan motor.
• Mounting brackets, lifting lugs and fan fixings for corrosion.
6. Eurovent
The Optigo PF27MC series machines use
the same heat exchange components as the
corresponding Optigo FMC series models and
provide the same performance. The Optigo
PF27MC series machines can work with HFC
category A1 refrigerants.