The Atlas Copco Elektronikon Mk5 is a sophisticated industrial controller used across various compressor models, including the GA and Scroll series. Due to the variety of machine configurations (fixed speed, VSD, integrated dryers), there is no single "universal" diagram; instead, the system utilizes a modular electrical architecture. Core Wiring Components
If you do not have the original diagram for your serial number, do not guess – wiring a 24V sensor to a 230V output will destroy the MK5 board (non-repairable, >$2000 replacement). Always verify wire colors and terminal numbers against the factory schematic. atlas copco elektronikon mk5 wiring diagram full
While specific terminal numbers can vary based on your machine's model (e.g., GA series vs. Scroll) and power rating, the following breakdown represents the standard full-text architecture found in official service diagrams. 1. Power and Supply Circuits The Atlas Copco Elektronikon Mk5 is a sophisticated
If the compressor is a VSD (Variable Speed Drive) model, the Mk5 wiring changes significantly. 24V flows from the controller output terminal
Pinouts and connection points specifically for the Mk5 controller unit. Input Connections:
For field modifications, contact Atlas Copco technical support with your serial number – they can email the correct .pdf within 24 hours.
Important: The MK5 diagram specifies sensor type in the parts list. Do not substitute a 0-10V sensor for a 4-20mA input without reprogramming.