SKU: 0094
Thermostat Vaillant multiMATIC VRC 700 for Heating System
- 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).
Installation options
- wall mounting
- Automatic recognition of the installation location
- Built into the control panel with DIA-system thanks to plug-in connectors (option not possible for all types of boilers)
MultiMATIC VRC 700/6 Equipment
- Central regulator with LCD display
- Outside temperature sensor VRC 693
- Plinth plate for wall mounting
- 3-pin pin header
Functions
- Personal schedule and operating mode for each heating circuit (together with a mixing module), DHW, and recirculation line (depending on the configuration, a "2 of 7" module may be required)
- Various operating modes: "Auto", "Day", "Reduced", "Economy"
- Permanent frost protection
- Legionella protection / thermal disinfection of the water heater.
- "vacation", "meeting" modes
- Single heating water heater
Hydraulic diagrams VRC700/4 Russian Installation instructions Russian User Manual Russian Hydraulic diagrams VRC700/6 Russian Certificates Russian Diagrams of heating systems with multiMATIC VRC 700/6 control
Design guide for systems with condensing boilers Russian Wall Mounted Boiler System Design Guide
Russian
