Fujitsu General 410A Error 99.1: Outdoor unit 4-way valve error

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

Error code99.1

The outdoor unit 4-way valve has an error. The manual lists no action for this code.

Model: Fujitsu General 410A
Display shows: Outdoor unit 4-way valve error (99.1)
Type: Error code
Source: Manual p. 24

Meaning
Still not solved
Source

What 99.1 means

Outdoor unit 4-way valve error p. 24

If 99.1 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 99.1; 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.