Find

VR 90 room/zone control

A wired room/zone control for use with the VRC 630 only

  • Enables users to set the target room temperature and various heating modes
  • Includes a built-in room sensor
  • View maintenance and fault messages for connected boilers
  • Connects via 2-core eBUS cable
Request a quote

Overview

The VR 90 is designed to be used alongside the VRC 630 on commercial heating systems, where up to eight VR 90 controls can be connected to the VRC 630. The VR 90 enables a user to set the operating mode, target room temperature and program up to three time periods over 24-hours, 2-days, 5-days or 7-days. The control can take into account the actual room temperature measured by the built-in room sensor and provides additional adjustment of some parameters for the associated heating circuit (time program, heating curve etc), in order to select special functions (over-ride/party etc). It is also possible to view maintenance and fault messages for the boiler for a simple diagnostics overview. The VR 90 control is connected to the rest of the control system via 2-core eBUS cable to enable communication.

Related Products

Related Products

ecoTEC plus 80, 100 and 120kW

  • High quality stainless steel heat exchanger offers more resistance to oxidation, seizing and corrosion
  • Energy saving two-stage frost protection system and pressure sensor to monitor system pressure via diagnostics
  • Full range of accessories available for a complete system solution

ecoCRAFT 80, 120, 160, 200, 240 and 280kW

  • Modular heat exchanger design utilises a single pre-mix burner and fan to achieve part load efficiencies as high as 108.4% (net)
  • NOx class 6 rating
  • Adjustable maximum flow temperature from 35°C to 85°C

VRC 630 boiler management control

  • Enables easy control of complex systems
  • Can be used on cascade systems of up to eight boilers
  • Up to 15 zones can be controlled

Downloads

How to get