Coolenvi™ Control Option External Temperature Sensor

Programming of Setpoint Adjustment Limits for Cooling / Heating / Dehumidification Modes. This service includes the professional programming of setpoint adjustment limits during system commissioning. The adjustable temperature ranges for cooling, heating, and dehumidification modes are specifically restricted to ensure energy-efficient and reliable system operation. By limiting user-adjustable setpoints, inefficient or system-critical settings are prevented. This reduces energy consumption, protects system components, and ensures stable comfort conditions. Scope of service: Setpoint adjustment limits for cooling, heating, and dehumidification Prevention of incorrect operation and unnecessary energy use Improved system safety and component protection Optimized energy efficiency and operating costs Professional implementation during commissioning

This service includes the programming of automatic system restart after a power failure during HVAC commissioning. It ensures that the system automatically resumes operation once power is restored. The function is particularly critical for server rooms, IT environments and electrical control rooms, where uninterrupted climate control is essential to protect sensitive equipment. Professional configuration increases system availability, operational reliability and safeguards temperature-critical infrastructure. Scope of service: Activation of automatic restart after power failure Automatic return to predefined operating mode Improved system reliability and availability Protection of IT, server and technical rooms Professional implementation during commissioning

The remote temperature sensor enables highly precise and reliable temperature measurement in professional air conditioning applications when measurement via the sensor integrated in the indoor unit or via the wired remote control is not sufficiently accurate or structurally practical. It ensures that control takes place exactly where the actual room temperature is most relevant. The sensor is compatible with all indoor units equipped with an A/B remote control bus and can be flexibly installed at representative measurement points within the room. This reliably minimizes temperature deviations caused by installation positions, heat loads, occupants, or airflows. Thanks to its priority over both the sensor integrated in the indoor unit and the sensor in the wired remote control, the remote temperature sensor assumes the leading role in temperature regulation. This ensures stable, demand-driven climate control while increasing overall comfort and energy efficiency of the system. Your advantages at a glance: Precise temperature measurement at a freely selectable location Compatible with all indoor units featuring an A/B remote control bus Ideal solution for unfavorable sensor positions in the indoor unit or remote control Priority over unit and remote control sensors Improved control accuracy and higher thermal comfort Optimized energy efficiency through demand-based temperature control

The wired remote control with integrated weekly timer is a functional and reliable solution for professional air conditioning applications where structured scheduling and stable system operation are essential. Featuring a clear, easy-to-read monochrome LCD display, it provides precise and intuitive operation of all relevant system functions – deliberately without backlighting for a robust and durable design. The remote allows full control of a single indoor unit or group control of up to 16 units and is compatible with all systems using an A/B control bus. It is ideal for office buildings, retail spaces, hotels, server rooms, and other commercial applications requiring centralized control. The integrated weekly timer enables demand-based and energy-efficient operation. Up to eight events per day can be defined, with up to six programmable parameters per event. This allows precise adjustment to usage times, load profiles, and comfort requirements. With adjustable DN codes, the remote can be flexibly integrated into existing installations and individually configured. It provides a cost-effective and reliable solution for professional air conditioning systems requiring structured scheduling and simple, safe operation. Your advantages at a glance: Wired remote control with integrated weekly timer Monochrome LCD display without backlighting Control of a single indoor unit or group control of up to 16 units Compatible with all indoor units with A/B control bus Weekly timer with up to 8 events per day Up to 6 freely programmable parameters per event Adjustable DN codes for flexible system configuration

The PAR51MAATE comfort wired remote control enables precise, reliable, and user-friendly control of air conditioning systems in professional applications. Equipped with a backlit display and intuitive soft keys, it offers maximum ease of use for individual units as well as for group control of up to 16 indoor units. The remote control is compatible with all indoor units that have an A/B remote control bus and is ideal for office buildings, retail spaces, hotels, server rooms, and other commercial applications. Thanks to its clearly structured menu navigation, all relevant operating parameters can be set quickly and easily. With an integrated weekly timer, night mode, louver lock, and keypad lock, the PAR51MAATE supports energy-efficient, safe, and demand-based system operation. When used with SDI outdoor units, an additional energy monitoring function is available, providing transparency regarding energy consumption and helping to optimize operating costs. The adjustable DN codes allow for flexible system customization, making the wired remote control the ideal solution for professional air conditioning installations with increased demands for control, efficiency, and reliability. Your advantages at a glance: Convenient wired remote control with backlit display Control of one indoor unit or group control of up to 16 indoor units Compatible with all indoor units with A/B remote control bus Weekly timer, night operation, soft keys Louver lock and keypad lock Energy monitoring in conjunction with Super Digital Inverter outdoor units Adjustable DN codes for flexible system configuration

The PAR52+MAATE PLUS Comfort Wired Remote Control represents a comprehensive design and functionality upgrade of the proven comfort wired controller. It enables precise, reliable, and intuitive control of air conditioning systems in demanding professional environments. The modernized user interface and enhanced control logic ensure maximum operating convenience for both single indoor units and group control of up to 16 indoor units. The remote control is compatible with all indoor units equipped with an A/B remote control bus and is ideally suited for office buildings, retail spaces, hotels, server rooms, and technical environments. A clearly structured menu layout allows fast access to all relevant operating parameters and system functions. The PLUS version offers extended comfort control specifically designed for server room applications, supporting stable and reliable operation in temperature-critical environments. In addition, the integrated Ventilation Control Screen enables direct control and monitoring of HRV heat recovery ventilation units, allowing coordinated climate and ventilation management from a single interface. Adjustable DN codes allow flexible system configuration and seamless integration into complex HVAC installations, making the PAR52+MAATE PLUS the ideal wired remote control for professional air conditioning systems with elevated requirements for functionality, reliability, and system integration. Your advantages at a glance: Comfort wired remote control PLUS with updated design and enhanced functionality Control of a single indoor unit or group control of up to 16 indoor units Compatible with all indoor units featuring an A/B remote control bus Advanced comfort control functions for server room applications Ventilation Control Screen for HRV heat recovery ventilation systems Intuitive menu navigation for fast and secure operation Adjustable DN codes for flexible system configuration

The Control Option Monitoring Module (Operation & Fault Signals with Remote On/Off) provides centralized monitoring and control for up to 16 indoor units within a group. It delivers reliable operation and fault notifications, as well as remote on/off control, ideal for professional air conditioning installations. The module can be connected to the master unit of a group and works with the CN61 interface for maximum functionality. It ensures easy and seamless integration into existing control systems. The enclosure is made of galvanized metal with rubber cable glands for safe surface mounting. All contacts are potential-free, ensuring interference-free signals and flexible connection options. Key advantages at a glance: Operation and fault signal output for up to 16 indoor units Remote On/Off control via master unit Connectable to CN61 Potential-free contacts for interference-free signaling Galvanized metal enclosure with rubber cable glands Easy surface mounting Reliable integration into existing control systems

The LTE-GSM alarm kit enables reliable remote transmission of operating and fault messages via SMS. It is designed exclusively for use in combination with the Coolenvi™ operating and fault signaling module with remote On/Off function (CETCSMPUNI01), ensuring fast and secure system status notifications even from remote locations. The kit includes all components required for commissioning: 1x prepaid SIM card (preloaded for one month), 1x self-adhesive LTE antenna, 1x USB power supply, 1x LTE module, and 3x PG cable glands. This allows for straightforward installation and immediate operation. Operating faults, malfunctions, or system failures are transmitted directly via SMS, enabling rapid response times. The solution is ideal for commercial applications, server rooms, technical rooms, and remote sites where continuous system monitoring is essential. Your advantages at a glance: SMS-based remote transmission of operating and fault messages Only usable in combination with CETCSMPUNI01 signaling module Complete kit including SIM card, LTE antenna, power supply, and accessories Easy installation and immediate readiness for operation Ideal for remote locations and mission-critical environments Increased operational reliability through timely alerts