Danfoss 100 FLOW Error ID 670: System Fault

Danfoss 100 FLOW · taken from the manufacturer’s manual, pages cited

Fault codeID 670

System Fault occurs due to low output voltage from overload, defective component, or short circuit, requiring check of auxiliary output loading. The manual's first action is: “Check the loading of the auxiliary output.”

Model
Danfoss 100 FLOW
Display shows
System Fault (ID 670)
Type
Fault code
Source
Manual p. 297

What ID 670 means

System Fault p. 297

Common causes

  • The output voltage is too low because of overload, a defective component, or a shortcut. p. 297

What to do

  1. Check the loading of the auxiliary output. p. 297
  2. Reset the fault and restart the AC drive. p. 297
  3. Download the newest software from the Danfoss Drives website. Update the drive with it. p. 297
  4. If the fault occurs again, ask for instructions from your nearest distributor. p. 297

If ID 670 is still not resolved

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

Open the manual at page 297 All 100 FLOW error codes Manual details & download

This page summarises what the manufacturer’s manual says about ID 670; 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 Danfoss. Found a mistake? Report an error.