Haier AC35S2SG1FA Manual De Operacion Y Manual De Instalacion página 6

WARNING
y A brazed, welded, or mechanical connection shall be made before opening the valves to permit refrigerant to flow between
the refrigerating system parts. A vacuum valve shall be provided to evacuate the interconnecting pipe and/or any uncharged
refrigerating system part.
y The maximum working pressure is 4.3 MPa.
y This maximum working pressure shall be considered when connecting the outdoor unit to indoor unit.
y The refrigerant suitable for the indoor unit is R32 or R410A. The indoor unit shall only be connected to outdoor unit suitable for
the same refrigerant.
y The unit is a partial unit air conditioner, complying with partial unit requirements of the International Standard, and must only be
connected to other units that have been confirmed as complying to corresponding partial unit requirements of the International
Standard.
y The A-weighted sound pressure level is below 70 dB.
y The maximum refrigerant charge amount (kg), and the minimum floor area (m2) of the room in which the indoor unit will be
installed, are specified in the table on the page 11.
y Pipe-work shall be protected from physical damage and, in the case of flammable refrigerants, shall not be installed in an
unventilated space, if the space is smaller than that specified in the table on the page 10
y The installation of pipe-work shall be kept to a minimum.
y Compliance with national gas regulations shall be observed.
y Mechanical connections shall be accessible for maintenance purposes.
y Handling, installation, cleaning, servicing and disposal of refrigerant shall be carried out as per the specifications on the
following pages strictly.
y Warning: Keep any required ventilation openings clear of obstruction.
y Notice: Servicing shall be performed only as recommended by this manual instruction.
4