Fujitsu General 410A Error 63: Inverter error

Fujitsu General 410A · taken from the manufacturer’s manual, pages cited

Error code63

Inverter error indicates a problem with the inverter's transistor PCB. The manual's first action is: “Check connection of molex plugs on inverter PCB for loose connections.”

Model
Fujitsu General 410A
Display shows
Inverter error (63)
Type
Error code
Source
Manual p. 4

What 63 means

Inverter error p. 4

Common causes

  • -Reset power to disconnect. p. 4
  • -Inverter Error - Error information received from the transistor PCB. p. 4
  • -Replace main PCB. p. 4
  • -Replace filter PCB. p. 4

What to do

  1. Check connection of molex plugs on inverter PCB for loose connections. p. 4
  2. -Check wiring (Power supply to filter PCB to transistor PCB); connector and wiring connection, cable open. p. 4
  3. -Replace inverter PCB. p. 4
  4. -Replace filter PCB. p. 4

If 63 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Fujitsu General service.

Open the manual at page 4 All 410A error codes Manual details & download

This page summarises what the manufacturer’s manual says about 63; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Fujitsu General. Found a mistake? Report an error.