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F2000LV-A series of VAV thermostat | Tongdy®

F2000LV-A series of VAV thermostat | Tongdy®
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F2000LV-A series of VAV thermostat | Tongdy® - 1

F2000LV-A SERIES DATASHEET Room Thermostat With Proportional-Action Control for VAV Terminals Designed to control the room temperature for VAV terminals Large set point adjustment, the mini. and max. limit with 1X0~10 VDC output to cooling/heating or 2X0~10 VDC of temperature preset by end users outputs to cooling and heating dampers. Also one or two relay outputs to control one or two stages electric aux. Celsius or Fahrenheit degree selectable Cooling/heating mode auto changeover or manual LCD can display working status such as room switch selectable 12 Hours Timer Option can be preset 0.5~12 hours to temperature, set point, analog output, etc. Makes turn off the thermostat automatically reading and operating easy and accurate. All models feature user-friendly setting buttons Two parts structure and quick wire terminal blocks Smart and enough advanced setup makes the make mounting easily. thermostat being used in all Up to two-stage electric aux. heater control makes temperature controlling more accurate and energy-saving. Infrared Remote Control (optional) Blue backlight (optional) Optional Modbus communication interface Buttons and LCD Display measurement and setting temperature temperature 12 hours timer option cooling relay on heating mode switch turn on/off down up Notice: The LCD details for different model is in its user manual.

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F2000LV-A series of VAV thermostat | Tongdy® - 2

Specifications Power supply Electrical rating Temperature control range Analog output One or two analog outputs Voltage DC 0V~DC 10 V Current 1 mA Protection class Environment condition Operating temperature: 0 ~ 50℃(32~122℉) Operating humidity: 5 ~ 99%RH Non condensing Storage temperature: 0℃~50℃ (32~122℉) Storage humidity: 95%RH PC/ABS Fireproofing house with white color Mounting standard Mounting on the wall, or 2“×4“/ 65mm×65mm pipe box Models Type 1X 0~10V output for an actuator of VAV terminal with cool/heat manual switch 1X 0~10V output for an actuator, 1X on/off contact output to a...

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F2000LV-A series of VAV thermostat | Tongdy® - 3

OPTIONS Pre-set 12 hours turn-off timer when it can be turned off Accessional Options Infrared remote control Mounting and Wiring Diagrams DIP1 ON Parameter setup OFF Normal operation Heat Relay Heat Relay Voltage Line

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