Chapter 2 Mounting And Wiring The Inverter; Installing The Inverter - Fuji Electric frenic-hvac Instruction Manual

Chapter 2 MOUNTING AND WIRING THE INVERTER

2.1 Installing the Inverter

(1) Mounting base
Install the inverter on a base made of metal or other non-flammable
material. Do not mount the inverter upside down or horizontally.
(2) Clearances
Ensure that the minimum clearances indicated in Figure 2.1 and Table
2.1 are maintained at all times. When installing the inverter in the panel
of your system, take extra care with ventilation inside the panel as the
surrounding temperature easily rises. Do not install the inverter in a
small panel with poor ventilation.
̈ When mounting two or more inverters
When mounting two or more inverters in the same unit or panel,
basically lay them out side by side. When mounting them necessarily
one above the other, be sure to separate them with a partition plate or
the like so that any heat radiating from an inverter will not affect the
one(s) above.
Table 2.1 Clearances
Inverter capacity A
0.75 to 37 kW 10
C: Space required in front of the inverter unit
(mm)
B C
100 100
2-1
Figure 2.1 Mounting Direction and
Required Clearances