Programming an LAE AT2-5 Digital Controller

Learn how to configure an AT2-5 digital controller from LAE Electronic. This controller features three relays, which are often set to run fans, a compressor and a defrost control schedule. This video explains the main programming parameters for this controller, including how to set the third or auxiliary relay for a defrost schedule. This includes how to set the defrost type, frequency, end temperature, drip time and duration. Other configuration settings include set point temperature and limits, compressor settings, fan settings, door alarms and light controls. Got a question about programming an LAE controller? We can help. Contact our technical support team on +44 (0)1483 869 069 or email [email protected]. Find a manual for the LAE AT2-5 and other LAE digital controllers at https://www.hawco.co.uk/lae