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Mitsubishi Thermostat Interface - PAC-US444CN-1

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Mitsubishi Thermostat Interface - PAC-US444CN-1

SKU: SKU3308

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Model #: PAC-US444CN-1


  • Mitsubishi PAC-US444CN-1
  • Owners Manual

The Mitsubishi Thermostat Interface uses a patent pending algorithm to vary the INVERTER-driven compressor capacity and save energy. It can accomplish this by setting up and wiring a thermostat for a conventional system control with two stages of heating and cooling. Third party thermostats or input/output controllers can control the indoor units fan speed to three different levels: high, medium, and low.

  • Auto recovery after power failure
  • INVERTER operation settings: Optimized variable capacity (Preferred)
  • Set fan speed in thermal off for heating mode
  • Set Fan & CN24 operation during Defrost
  • Static Pressure Adjustable Setting
  • Fan Speed: Auto, Medium, High, and Custom Auto
  • Delayed Off Adjustable Setting: 0, 5 (default), 10, or 30 minutes
  • Connection: CN105 - IT Terminal
  • Addressing: No addressing required
  • Provides 3 input terminals to control fan speed control: High, Medium, and Low
  • Indoor unit modes: Cool, Heat, Fan, and Off
  • One Thermostat Interface per indoor unit
  • Allows a HVAC Thermostat or I/O Controller to control a Mitsubishi Electric Cooling & Heating CITY MULTI or M-Series or P-Series indoor unit

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