Danfoss 013G8564 Wall Mount Operator Remote Dial Sensor

Product Description

The DANFOSS 013G8564 is a non-electric, liquid-filled wall-mount operator with a separate remote dial sensor designed for precise room temperature control of thermostatic radiator valves. It works without wiring or batteries, using capillary-based sensing to regulate valve position based on actual ambient temperature. The operator mounts to the wall while the sensor reads room air away from the radiator enclosure, giving an accurate temperature signal. The adjustment range spans 46 degrees F to 82 degrees F, making it suitable for a broad range of hydronic heating environments. Licensed HVAC technicians and plumbing professionals are the typical installers for this type of component.

The 013G8564 is suited for residential and commercial hydronic heating systems where the thermostatic radiator valve is concealed, mounted near baseboard enclosures, behind furniture, or in any location where direct valve-mounted sensing would produce inaccurate readings. The wall-mount placement keeps the sensing element in the occupied space, not in the heat plume of the radiator. The unit is compatible with Danfoss RA2000 series thermostatic radiator valves and is adaptable to RAV, KOVM, and VMT systems using appropriate adapters.

Key Features

• Non-electric, liquid-filled operation requires no wiring or batteries
• Adjustment range of 46 degrees F to 82 degrees F for flexible comfort control
• Includes two 6-foot capillary lines - one for the remote dial, one for the sensor
• Wall-mount design keeps the sensing element in the occupied zone, away from radiator heat
• No shut-off function maintains steady flow modulation without fully closing the valve
• Compact, rugged construction suited for long-term use in residential and commercial applications

Compatibility

Designed for use with Danfoss RA2000 series thermostatic radiator valves. Adaptable to RAV, KOVM, and VMT systems via appropriate adapters.

Installation Notes

Installation is typically performed by a licensed HVAC technician or plumber familiar with hydronic heating systems. Shut off the heating system and allow the radiator and piping to cool before beginning any valve or operator work. Route capillary lines carefully to avoid kinks, sharp bends, or contact with hot surfaces. No electrical connections are required for this component.