Pioneer VSX-520 - Manual (Page 8)

Before you start 01
8
En
Ventilation
When installing this unit, make sure to leave
space around the unit for ventilation to improve
heat dispersal (at least 40 cm (16 in.) at the
top). If not enough space is provided between
the unit and walls or other equipment, heat will
build up inside, interfering with performance
and/or causing malfunctions.
Slot and openings in the cabinet are provided
for ventilation and to protect the equipment
from overheating. To prevent fire hazard, do not
place anything directly on top of the unit, make
sure the openings are never blocked or covered
with items (such as newspapers, table-cloths
and curtains), and do not operate the
equipment on thick carpet or a bed.
Receiver
40 cm (16 inches)
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