Inverter Installation - Mitsubishi Electric FR-CS84-012 Instruction Manual

2.3.4

Inverter installation

 Inverter placement
FR-CS84-012, 022
FR-CS82S-025, 042
FR-CS84-120, 160
• Install the inverter on a strong surface securely with screws.
• Leave enough clearances and take cooling measures.
• Avoid places where the inverter is subjected to direct sunlight, high temperature and high humidity.
• Install the inverter on a nonflammable wall surface.
• 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.
Refer to the
clearances below
*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).
FR-CS84-036 to 080
FR-CS82S-070, 100
FR-CS84-230, 295
Clearances (front)
10 cm or more
1 cm or more
*1*2
10 cm or more
Clearances (side)
1 cm
1 cm or more
or more
*1*2
*1*2
2. INSTALLATION AND WIRING
2.3 Installation of the inverter and enclosure design
1
2
3
5
5
6
7
8
9
10
Inverter
27