Re-leveling controller fault

Schindler Elevator High Elevator

Model: Bionic/3300 | Code: 0022

Applicable Systems
Schindler Control System

Symptoms

Re-leveling process controller (SUET) fault detected

Possible Causes

  • SUET module hardware fault
  • re-leveling logic error
  • communication with SUET lost

Troubleshooting Steps

  1. Step 1: Check SUET module
    Verify the fault is resolved after completing this step.
  2. Step 2: verify communication
    Verify the fault is resolved after completing this step.
  3. Step 3: replace SUET if faulty
    Verify the fault is resolved after completing this step.

How to Reset

Power cycle; replace SUET if persistent

Related Schindler Fault Codes

Source: book118 Bionic 3300 diagnostic manual; diantijob.com/175389.html

Category: Elevator