Mitsubishi Electronics 520 540 Air Conditioner User Manual


 
136
Maintenance function
Output phase failure protection function (H8, ELF) is available with the FR-F500J
series having the following serial number or later.
Check the rating plate for the month when the inverter was manufactured. (Refer to
page 211.)
Voltage Class Model SERIAL (Serial No.)
200V class
FR-F520J-0.4 to 2.2K(F) Q64
{{{{{{{
FR-F520J-3.7K(F) T64{{{{{{{
FR-F520J-5.5K K67{{{{{{{
FR-F520J-5.5KF J67{{{{{{{
FR-F520J-7.5 to 15K(F) J67{{{{{{{
400V class
FR-F540J-0.4 to 3.7K(F) M64
{{{{{{{
FR-F540J-5.5/7.5K(F) K67{{{{{{{
FR-F540J-11K(F) L67{{{{{{{
FR-F540J-15K(F) K67{{{{{{{