Mitsubishi Electric PAC-ZC40L-E Zone Controller

The Mitsubishi Electric PAC-ZC40L-E Zone Controller delivers intuitive, energy-efficient control for ducted air conditioning systems. Designed for 24V dampers, it can manage up to 4 zones while optimising comfort and energy savings through intelligent sensor technology and Intuitive Airflow Control.

Key Features

• Backlit LCD touch screen with user-friendly menus
• Standard PAR-ZC01ME-E Wired Wall Controller included
• Optional Wi-Fi control for remote management via smartphone, tablet, or online account
• Weekly timer: up to 8 temperature and airflow patterns per day for 7 days
• Built-in temperature, occupancy, and brightness sensors
• Intuitive Airflow Control automatically adjusts fan speed based on open or closed zones
• Temperature range restriction and operation lock
• Night Setback mode for energy-efficient unoccupied periods
• Auto Return restores preset temperature after temporary adjustments

User-Friendly Control

The PAC-ZC40L-E comes with the PAR-ZC01ME-E wired wall controller, featuring a backlit LCD touch screen and simple menus. Coloured LED indicators show operation modes: red for heating, blue for cooling, and green for Night Setback mode. Optional Wi-Fi connectivity allows zone monitoring and control from anywhere, giving you complete flexibility.

Advanced Sensor Functions

• Temperature Sensor: Measures actual room temperature rather than just return air for accurate comfort.
• Occupancy Sensor: Detects unoccupied zones and applies one of four energy-saving options: turn the unit On/Off, adjust fan speed, apply a temperature offset, or control selected zones.
• Brightness Sensor: Works with occupancy detection to optimise energy efficiency based on light conditions.

Energy-Saving and Automation Features

• Intuitive Airflow Control: Automatically adjusts indoor fan speed according to zone usage, enhancing efficiency.
• Temperature Range Restriction: Prevents overheating or overcooling, with up to 10% energy savings per 1°C adjustment.
• Night Setback: Automatically starts heating or cooling for unoccupied zones to maintain comfort while conserving energy.
• Auto Return: Restores the original temperature setting after temporary changes, ensuring consistent comfort.

The PAC-ZC40L-E Zone Controller is ideal for residential, office, and small retail applications, providing precise zone-based climate control with smart energy-saving features.

For full technical specifications and compatibility, refer to the official Mitsubishi Electric datasheet.