LG C Series - Manual (Page 14)

Chapter 2. Installation
z When two or more inverters are installed or a ventilation fan is mounted in inverter panel, the inverters and
ventilation fan must be installed in proper positions with extreme care taken to keep the ambient
temperature of the inverters below the permissible value. If they are installed in improper positions, the
ambient temperature of the inverters will rise and ventilation effect will be reduced.
z Install the inverter using screws or bolts to insure the inverter is firmly fastened.
< For installing multiple inverters in panel>
Heat
(NG)
Note : Take caution on proper heat ventillation when installing inverters and fan in a panel.
Air flow
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