Tag: VR51

  • Vaillant VR51 Room Thermostat Operating and Installation Instructions

    Vaillant VR51 Room Thermostat Operating and Installation Instructions

    Vaillant VR51 Room Thermostat Safety Action-related warnings Classification of action-related warnings The action-related warnings are classified in accordance with the severity of the possible danger using the following warning signs and signal words: Imminent danger to life or risk of severe personal injury Risk of death from electric shock Risk of minor personal injury Intended…