Fujitsu General 410A Error 11.1: Serial communication error between indoor/outdoor units

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

Error code11.1

Serial communication error between indoor/outdoor units The manual lists no action for this code.

Model
Fujitsu General 410A
Display shows
Serial communication error between indoor/outdoor units (11.1)
Type
Error code
Source
Manual p. 24

What 11.1 means

Serial communication error between indoor/outdoor units p. 24

If 11.1 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 24 All 410A error codes Manual details & download

This page summarises what the manufacturer’s manual says about 11.1; 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.