German Pool REF-365 Error S4: Ambient Temperature Sensor

Refrigerator · taken from the manufacturer’s manual, pages cited

Fault codeS4

The Ambient Temperature Sensor has detected an abnormal temperature condition. The manual's first action is: “Ambient Temperature Sensor”

Model
German Pool REF-365
Display shows
Ambient Temperature Sensor (S4)
Type
Fault code
Source
Manual p. 9

What S4 means

Ambient Temperature Sensor p. 9

Safety warnings — read before you start

  • WARNINGWARNING. Keep ventilation openings, in the appliance enclosure or in the built-in structure, clear of obstruction. p. 3

What to do

  1. Ambient Temperature Sensor p. 9

If S4 is still not resolved

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

Open the manual at page 9 All REF-365 error codes Manual details & download

This page summarises what the manufacturer’s manual says about S4; 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 German Pool. Found a mistake? Report an error.