ABDGI 20 SH3
- Units for commercial/tertiary sector
- Suitable for shops, offices, meeting rooms, restaurants, clubs,
- gymnasiums and open-space areas
- High energy efficiency, in both cooling and heating mode, especially
- when used year-round (seasonal efficiency) thanks to the motors all
- of the DC inverter type, for maximum comfort and low consumption
- Advanced torque control technology: adopts the optimised control
- principle for generating the maximum torque delivered with minimum
- consumption and reducing the loss of the motor winding and the
- smart power module for improved energy efficiency
- High nominal external static pressure (120 Pa), adjustable to
- between 0 and 250 Pa, in manual or automatic mode: this is a very
- important feature for applications requiring a very long air launch
- 9 static pressure levels available, depending on the installation
- The combination with a wired controller allows for optimising
- the static pressure in relation to the various technical installation
- requirements
- 3 selectable fan speeds
- Equipped with a signalling system for filter cleaning: monitors
- changes in the motor’s current draw along with the rotation speed to
- determine whether the filter needs servicing
- CAN Bus communication: the CAN communication protocol
- considerably improves the anti-interference capacity, controls the
- indoor unit precisely and improves the system’s efficiency. The
- conventional communication wire can be used to increase the
- project’s installation flexibility
- Considerable pipe length and large height difference between the
- units; the pipe connecting the indoor and outdoor units can be up
- to 70 m long and the height difference between the indoor and
- outdoor units can reach 30 m
- Broad operating range: the system can work constantly with outdoor
- temperatures between -7 °C~48 °C in cooling mode and
- between -15 °C~24 °C in heating mode
