OPN-RTUM i-Vu

Field Installed
Rooftop Unit
Open Protocol Controller
 
The RTU Open controller continuously monitors and regulates constant volume rooftop operation with reliability and precision. This advanced controller features a sophisticated, factory-engineered control algorithm that provides optimum performance and energy efficiency. The RTU Open controller also features plug-and-play connectivity to the Carrier i-Vu System. The Carrier i-Vu System combines state-of-the-art Carrier equipment, plug-and-play controllers, and the powerful, web-based i-Vu user interface to form a cohesive, intuitive, and fully-integrated BACnet® Building Automation System.

For added flexibility, the RTU Open controller is capable of stand-alone operation. Or, it can be integrated with any Building Automation System utilizing the BACnet, Modbus, or N2 protocols.

 

Application Features

  • Controls 2 stages of DX cooling to maintain
  • Controls up to 2 stages of gas heat or combination of mechanical and electric heat to maintain space temperature setpoint (controls up to 4 stages of heat in heat pump mode)
  • Integrated economizer and power exhaust control provide optimized mechanical cooling
  • Built-in advanced control routines for zone level humidity control or zone level demand control ventilation (ASHRAE 62)

Hardware Features

  • Can be factory-installed on Carrier WeatherMaster® and WeatherMaker® Puron® packaged rooftop units
  • Can be field-installed on constant volume rooftop units; wiring harness (part# OPN-RTUHRN), provides quick field installation
  • Integrates easily into any BAS using BACnet, Modbus, or N2 protocols
  • On-board hardware clock, remote occupancy input, and support for SPT/thermistor sensors provide stand-alone operation
  • Easy startup and commissioning using Carrier’s BACview Handheld Service Tool

System Benefits

  • Integrated Carrier airside linkage algorithm for plug-and-play integration with the Carrier VVT System
  • Fully plug-and-play with the Carrier i-Vu System
  • Supports demand limiting for maximum energy savings
  • Compatible with i-Vu Tenant Billing for tracking tenants’ after-hours energy usage

 

Client Support

Monday-Friday: 9:00am to 5:00pm
Weekend: Closed

Phone:
+1(954)465-8213  /  +1(954)607-5780

Contact Info

101 NE 3er Ave, Suite 1500
Fort Lauderdale FL 33301
USA

E-mail: sales@universalint.us
Website: http://www.universalint.us

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