To interact with the Arca 3 controller, technicians use a proprietary Orona service tool or the onboard keypad/display mounted on the main control board (often located inside the door frame of the top floor landing or in a shallow cabinet).
Check drive status LEDs, verify motor phase resistance, and ensure cooling fans operate. CAN Bus Error Communication lost between main board and car/shaft nodes.
Because Orona updates its hardware iterations, cross-reference the exact version printed on your main control PCB (e.g., Arca II, Arca III, Arca MRL ). orona arca 3 manual version pdf
Elevator maintenance must only be executed by qualified, certified lift personnel. High voltages (up to 400V AC) and stored mechanical energy pose severe risks. Monthly Maintenance Checklist
In these forums, users often share Google Drive or Dropbox links to scanned PDFs of the original manual. You may need to register an account to download. To interact with the Arca 3 controller, technicians
This section details the precise steps to isolate electrical energy. The Arca 3 has capacitors that retain charge. The manual specifies waiting times (typically 5-10 minutes) before servicing the drive.
The Corona brand was very popular in Spain. Use Google Translate to search: Monthly Maintenance Checklist In these forums, users often
: Optional integration with emergency call centres in compliance with EN 81-28 . Manual & Documentation Resources
Facilitates faster installation and simpler component replacement.
The Arca III controller is standard in Orona's modern lift ranges like the series. Arca III Product Instructions Version 3 | PDF - Scribd