Danfoss 100 FLOW Error ID 827: System Fault

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

Fault codeID 827

System Fault occurs when invalid or incorrect license key is provided via keypad or VCX, indicating mismatched key for drive. The manual's first action is: “Reset the fault and restart the AC drive.”

Model
Danfoss 100 FLOW
Display shows
System Fault (ID 827)
Type
Fault code
Source
Manual p. 297

What ID 827 means

System Fault p. 297

Common causes

  • Invalid/incorrect license key provided (via keypad or VCX). p. 297
  • The license key is incorrect or not for this drive. p. 297

What to do

  1. Reset the fault and restart the AC drive. p. 297
  2. Enter the license key to the AC drive again. 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 827 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 827; 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.