Sanyo SPW-X483GH56 Installation Instruction page 91

12. CAUTION FOR PUMP DOWN
Pump down means refrigerant gas in the system is
returned to the outdoor unit. Pump down is used when
the unit is to be moved, or before servicing the
refrigerant circuit.
CAUTION
This outdoor unit cannot
collect more than the
rated refrigerant amount
as shown by the
nameplate on the back.
If the amount of
refrigerant is more than
that recommended, do
not operate pump down.
In this case use another
refrigerant collecting
system.
89 89
S4179544 S4179544