Vimar By-me Plus 32041.x XT Thermostat

Key Features

• Controls ambient temperature for heating and air conditioning.
• Supports 2- and 4-tube systems, with a neutral zone option for 4-tube systems.
• Manages fan coil units with 3 speeds and proportional control.
• Features a boost function to activate a secondary source for rapid temperature adjustment.
• Equipped with a white LED matrix display and two buttons for temperature setpoint control.
• Includes white LEDs to indicate heating (amber or white) or cooling (blue or white) modes.
• Proximity sensor (adjustable sensitivity via View Pro app) to activate the thermostat from standby.
• Configurable display options: ambient temperature, current setpoint, or setpoint delta.
• Power supplied via electrified XT support (art. 32602.x, 32603.x, 32604.x, or 32614.x) and corresponding node (art. 32001).
• Maximum absorption from BUS: 15 mA.
• Red LED and configuration/reset button.
• Occupies 2 frontal modules (30.5 mm).
• Selectable standby brightness levels.
• Adjustable thermal differential: 0.1 °C to 1 °C.
• Integrated temperature sensor accuracy: ±0.5 °C between 15 °C and 30 °C, ±0.8 °C at the extremes (0-40 °C range).
• Control via ON/OFF or PID regulation algorithms.
• ON/OFF algorithm: switches heating/cooling on/off based on temperature thresholds.
• PID algorithm: advanced control for stable ambient temperature, adjusting heating/cooling power gradually.
• Mid-season function (4-tube systems only, via supervisor) for secondary output control.
• Option to use an external sensor connected to the bus for sensor replacement, averaging, floor temperature limitation, or display only.
• Open window management with delayed start/stop.
• Remote control capability.
• Offset function to correct temperature readings based on an external thermometer.
• Can be controlled by device 32044.x for various functions.
• LED matrix: 17x7.
• Operating temperature: 0 °C - +40 °C.
• ErP classification: Class I (ON/OFF, 1%), Class IV (PID, 2%), Class V (analog proportional, 3%).
• Configurable via View Pro app.
• Controllable via View app, Alexa, Google Assistant, and Siri.
• Protection rating: IP30.
• Tracking index: PTI175.
• Pollution degree: 2.
• Nominal impulse voltage: 4000 V.
• Software class: A.

Configuration with View Pro App

The View Pro app allows for comprehensive configuration, including chronoprograms, setpoints for different operating modes (Manual, Reduction, Absence, Protection), and temporary manual operation duration.

Installation Guidelines

• Installation and configuration must be performed by qualified technicians according to local electrical regulations.
• Install the device on electrified XT supports (2, 3, or 4 modules).
• For optimal temperature measurement, install the device on the rightmost side of the XT support. If this is not possible, an offset value may be required.
• Install the device at 1.5 m from the floor in a location that allows accurate ambient temperature measurement, avoiding heat sources, drafts, or external influences.
• For optimal operation, it is recommended to have only one proximity sensor active per ignition point.
• Avoid installing proximity sensors facing each other if the distance is less than 4 meters.
• Avoid installing a proximity sensor facing a device with an infrared receiver to prevent interference.

Conformity to Standards

The device complies with Low Voltage Directive, EMC Directive, and RoHS Directive. It meets standards EN 60730-2-9, EN 50491-2, EN IEC 63044, EN IEC 63000, and Regulation (EU) No 811/2013. It also complies with REACH Regulation (EU) No 1907/2006.

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Product Details

• Model: 32041.x
• Manufacturer: Vimar
• Address: Viale Vicenza, 14, 36063 Marostica VI - Italy
• Website: www.vimar.com