SKU: 0020171319
Vaillant automatic heating controller multiMATIC VRC 700
- eBus communication interface
- Weather-compensated regulation
- Domestic hot water support, including recirculation and ventilation
- Digital timer for control of heating, domestic hot water and recirculation
- Backlit graphic multilingual display
Design features
- eBus data interface
- compatible with all Vaillant devices with eBus
- is the basic controller for controlling multi-circuit and zone heating systems
- in the basic version for controlling one direct heating circuit
- weather-compensated control, also taking into account the room temperature when mounting on the wall (can be switched off)
- domestic hot water support, including recirculation (with module 2 of 7) and ventilation (recoVAIR with connection via VR 32/3 module)
- digital timer for heating and hot water control with weekly/daily programming
- backlit graphic multilingual display
Types of supported Vaillant devices
Compatible with all Vailant devices with eBus:
- gas heating boilers
- heat pumps
- solar plants
- ventilation / recovery systems
- hybrid systems (two different heat sources)
Depending on the configuration of the heating system, together with the regulator, the following are used:
- for systems with up to two mixing circuits: VR 70
- for systems with up to three mixing circuits: VR 71
- for systems with up to nine mixing circuits: basic module VR 71 and up to three additional VR 70 modules. Each VR 70 module expands the system with two mixing circuits.
Additionally for multiMATIC VRC 700/6:
- support for the second field of solar collectors
- support for a second storage tank for the solar circuit
- active cooling support for cascades
Cascading up to 7 gas single-circuit boilers with eBus or up to 7 heat pumps flexoTHERM, flexoCOMPACT).