GUARD PRO

Wall air curtains

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Tertiary buildings

Industrial and logistics buildings

2 motors: AC motors or EC motors.
2 lengths:

3 versions:

Metal construction, grey colour RAL 9006.
High efficiency, balanced tangential wheel fan.
Fan protection fuse.
Self-regulated electric battery CTP for safe, fast and even heating.
Reduced consumption and large heat exchange surface.
Multiple curtains can be mounted side by side or stacked to fit all door widths and heights.
Fans with AC or EC motors.

AC version pilot controls

Digital remote control RL309 programmable Wi-Fi communicating ModBus.
- 3-speed and thermostatic control (if battery)
- Console and Wi-Fi control with a mobile application.
- Communicating Modbus RTU on RS485 port.
- External NTC temperature probe (accessory).
- The remote control RL 309 can control 1 GUARD PRO 150. To control 2 to 6 GUARD PRO 150 or 1 to 6 GUARD PRO 200 add the MULTI 6 AC accessory to control with the same command.
Analog remote control TR110L-2
- 3-speed and thermostatic control (if battery).
- The remote control TR110L-2 can control 1 GUARD PRO. Beyond that, add the MULTI 6 AC accessory to control 2 to 6 units with the same command.

EC version pilot controls

Functions of the RL309 and RL309 EC programmable control

Weekly thermostat with 6 daily time slots.
Automatic or manual fan speed adjustment (3 speeds).
Ambient temperature control (valve control if water battery or flow rate if electric battery).
Anti-freeze mode - protection against ambient temperature drop from 5 to 15 °C.
Possibility to connect an external NTC temperature probe.
Communication by Modbus RTU protocol on RS485 port.
Wireless control via TUYA SMART app.
Feedback by dry contact.