CoolMaster Pro Universal VRF Bridge
The 2022 CoolMaster Pro is your universal connectivity and integration device for controlling and managing VRF (Variable Refrigerant Flow) HVAC systems in medium commercial and high-end residential buildings.
CoolMaster Pro Universal VRF Bridge
The 2022 CoolMasterPro is your universal connectivity and integration device for controlling, monitoring, and managing VRF (Variable Refrigerant Flow) HVAC systems in large commercial deployments.
CoolMasterPro gives automation integrators, facilities managers, service providers, and HVAC professionals the ability to control, monitor, service, and manage nearly any VRF system, by enabling a bi-directional universal communication channel between the VRF HVAC and automation systems. CoolMasterPro is a Plug & Play device, simply unbox it and connect it to your VRF HVAC System. CoolMasterPro can connect with multiple VRF systems, and multiple brands, over multiple physical lines. It enables access to systems’ valuable service data, for integrating locally with Building Management Systems, allowing advanced performance monitoring. The CoolMasterPro device enables nearly any manufacturer of VRF HVAC (Daikin, Mitsubishi, Samsung, LG, Toshiba, etc.) to be accessible and fully controllable through your control system’s main controller, thermostats, control panels, and mobile app, providing bi-directional communication with real-time feedback. Check your HVAC brand and model compatibility on the CoolMaster webpage. For additional inquiries check out the CoolMaster Resources here for access to installation guides, how to use and configure, short setup videos, and more.

Versatility
- Automatic Driver Detection
- Native SDDP communication for Control4 Integration
- Connect multiple lines and brands on a single device, for sites with physically separated systems
- Local access to VRF/VRV systems’ service data points, over standard protocols, for advanced performance monitoring

Included
- Communication protocols include MODBUS RTU, MODBUS IP, BACNET MSTP, BACNET IP, ASCII and REST API
- Access to all of CoolAutomation’s Professional Apps and Multi-Site Dashboard for the Management of multiple buildings and projects from a central location
- Native SDDP Support for Control4
- Native drivers for easier integration into other HomeAutomation systems (Crestron, Savant, RTI, Lutron HomeWorks, and others)

Interfaces Available
- Flexible connection options for all Major Home Automation systems
- Interfaces included: RS232, RS485, Ethernet, Optional KNX*
*Contact CoolAutomation for KNX version

Multiple HVAC Communication Ports
- Multiple HVAC Communication lines available, for connecting multiple systems at the same time
- Multi-brand HVAC support

Simple to Use
Touch screen display for local & simple device configuration, including centralized control of the VRF HVAC system

Universal
Supports multiple languages, temperature scales, and multiple power supply options

Easy to set up and re-configure for communication with different HVAC manufacturers

- Multi-zone and multiple units support for individual zone control from a single centralized device
- Up to 32 indoor units per CoolMaster device

Complete Cool Compatibility
Line-up of Cool devices and HVAC control options from CoolAutomation - to cover nearly any Climate control integration project, residential and commercial.

Cool HVAC Devices
With support for a variety of leading brands Cool Component devices create a bi-directional communication bridge between the HVAC system and the control systems.
CO-COOLMASTER-PRO |
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Min load: 5V/175mA(via mini USB); 12V/120mA; 24V/70mA Max load: 5V/300mA(via mini USB); 12V/200mA; 24V/120mA |
Ambient temperature: -10°C ~ 60°C / 14°F ~ 140°F Humidity: 0% ~ 96% non-condensing |
Direct HVAC conenction: Connection to the 2 wired HVAC bus MODBUS (A / B): RS-485 communication line Ethernet: 100Mbps RS-232: DB9, 9600Bps, ASCII USB Host: 12Mbps USB Device: 12Mbps |
6.14" x 4.32" x 1.39" |
Power |
Operating Temperature |
Communication |
Dimensions (W x H x D) |
Manuals and Guides
Distributed Brand Warranty
We want to make our Third-Party Partner program as easy as possible. That’s why we process all claims directly, without any third party telephone tag. Specific warranty terms and details from the manufacturer can be found here.
Keycap engravings
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