2.3.4 Inverter installation Inverter placement 1 FR-CS84-036 to 080 FR-CS82S-070, 100 FR-CS84-012, 022 FR-CS82S-025, 042 2 3 5 5 6 FR-CS84-120, 160 FR-CS84-230, 295 7 8 9 • Install the inverter on a strong surface securely with screws. 10 • Leave enough clearances and take cooling measures. • Install the inverter on a nonflammable wall surface. • Avoid places where the inverter is subjected to direct sunlight, high temperature and high humidity. • When encasing multiple inverters in an enclosure, install them in parallel as a cooling measure. • For heat dissipation and maintenance, keep clearance between the inverter and the other devices or enclosure surface.
The clearance below the inverter is required as a wiring space, and the clearance above the inverter is required as a heat dissipation space. • Install the inverter on the wall with no holes to prevent the cooling air from escaping. Clearances (side) Clearances (front) 10 cm or more 1 cm or more *1*2 1 cm or more *1*2 Vertical Refer to the clearances below 10 cm or more *1 FR-CS84-120 or lower, allow 5 cm or more clearance. *2 When using the inverters at the surrounding air temperature of 40°C or less, the inverters can be installed closely attached (0 cm clearance). 27 2. INSTALLATION AND WIRING 2.3 Installation of the inverter and enclosure design 1 cm or more *1*2 Inverter Inverter *1*2