Mt3021 Manual ((full)) May 2026

This is the OEM version specifically for Daikin-McQuay. It includes UPS backup (ultracapacitors) to ensure the EEV closes safely during a power failure, preventing refrigerant flood-back.

For those needing specialized parts, authorized distributors like PTAC Solutions or Blackhawk Supply provide full technical documentation and compatibility lists. mt3021 manual

Links directly to the main MicroTech III controller, which can be configured for BACnet or Modbus networks for remote monitoring. This is the OEM version specifically for Daikin-McQuay