Room thermostat Jung RTR231 for heating and cooling, 230 V (RTR231)

Jung RTR231 is a wall-mounted room thermostat designed for control of heating and cooling systems with a 230 V supply. The device provides regulation of indoor temperature by switching between heating and cooling modes, enabling maintenance of a desired setpoint in homes and small commercial premises. The thermostat is intended for integration with HVAC equipment to support efficient temperature control and occupant comfort.

Advantages

The thermostat offers straightforward temperature control for both heating and cooling circuits, using a single device that supports 230 V actuators. Its wall-mounted design facilitates easy installation and stable ambient sensing. The unit enables reliable switching between modes and helps maintain consistent indoor temperatures, reducing manual adjustments. The product is compatible with common HVAC wiring practices and is suitable for integration into existing control setups.

Suitable for

Key specifications

How to use

Install the Jung RTR231 on an interior wall away from direct sunlight, drafts and heat sources to ensure accurate room temperature sensing. Connect the device according to the HVAC wiring diagram for 230 V control, ensuring power is isolated before installation. After mounting and wiring, set the desired temperature setpoint and select heating or cooling mode as required. The thermostat will monitor the room temperature and switch outputs to control connected heating or cooling equipment to maintain the setpoint.

Recommendations

For reliable performance, position the thermostat at typical room height and avoid locations near windows, doors, or radiators. Verify compatibility with the existing HVAC actuators and wiring; where necessary, consult installation documentation or a qualified electrician to ensure safe 230 V connections. Periodic verification of setpoints and mode selection helps maintain intended comfort levels and efficient system operation.