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10. Cleaning the device
The device features a touchscreen display with capacitive buttons and therefore requires you to be gentle
during the cleaning phase. Avoid using aggressive products. Clean the display with a special cloth for
cleaning lenses.
11. Main characteristics
• Power supply: 120-230 V~, 50-60 Hz.
• Maximum power draw: 1 VA.
• Output: relay with clean changeover contact 5(2) A 230 V~.
• Type of setting: ON/OFF or PID algorithm
• Room temperature display: 0°C +40°C.
• Reading resolution: 0.1°C.
• Settings resolution: 0.1°C.
• Accuracy of reading:
- ≤ ±0.5°C b15°C and +25°C;
- ≤ ±0.8°C at the extremes.
• Software calibration: ability to change the probe reading with software calibration (±3°C max) to adapt the
measurement to each specific installation condition.
• Hysteresis: adjustable from 0.1°C to 1°C.
• Adjustment range:
- +4°C - +10°C on antifreeze;
- +10°C - +35°C on heating or air-conditioning.
• Main functions:
- adjustment for heating and air conditioning;
- antifreeze function;
- turning on and off with multi-function input
- device reset;
- keypad lock via password with 3-digit PIN to block access to all the functions of the device and protect
its operation and programming (for example, if it is installed in a public place).
• Touchscreen display.
• Protection class: IP20.
• Appliance of class II
• Number of manual cycles: 3,000.
• Number of automatic cycles: 100,000.
• Type of contact opening: micro-disconnection.
• Action type: 1.B
• Tracking index: PTI175.
• Degree of pollution: 2 (normal).
• Rated pulse voltage: 4,000 V
• Ambient temperature during transport: -25°C +60°C.
• Operating temperature: T40 (0°C +40°C).
• Software class: A
Summary of Contents for 2950
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