Bitzer BAO-102-1 AUS Error 3: Oil differential alarm

BAO-102-1 AUS controller · taken from the manufacturer’s manual, pages cited

Alarm code3

An oil differential alarm signals a problem with the oil level difference in the system. The manual's first action is: “Manual”

Model
Bitzer BAO-102-1 AUS
Display shows
Oil differential alarm (3)
Type
Alarm code
Source
Manual p. 19

What 3 means

Oil differential alarm p. 19

What to do

  1. Manual p. 19

Before you service the product, read the safety instructions in the manual p. 10.

If 3 is still not resolved

  • contact service / dealer p. 20
    “WARNING! deleting the alarms means ignoring them, and consequently before proceeding, carefully make sure that the system will not be damaged or malfunction or become unreliable.”
Open the manual at page 19 All BAO-102-1 AUS error codes Manual details & download

This page summarises what the manufacturer’s manual says about 3; 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 Bitzer. Found a mistake? Report an error.