DI/SDI Air Handling Unit Application
Air Handling Unit Application
Enables connection of 3rd party air handling units (with DX coil) to Toshiba light commercial, Digital and Super Digital outdoor units.
Universal interface with a wide range of cooling capacities (5.6kW to 27.0kW). Control achieved using a standard Toshiba remote controller, not supplied with this kit, set by DN code adjustment during commissioning. Relay isolated inputs to prevent accidental wiring errors damaging the PCB. Input/output signal available: Operation output, AC fan motor output, alarm output, external On/Off input, safety cut out input.
- Allows connection of 3rd party AHU to all Toshiba light commercial outdoor units (R32 & R410A) using locally supplied DX coil
- Controlled via a standard Toshiba remote controller not included (RBC-AMT32E)
- Compatible with Toshiba control accessories
- External ON/OFF input
- Safety cut out input to detect fan failure
- No additional expansion valves or mechanical equipment required
- Bespoke easy to use control set up
Important: R32 Refrigerant
The DX coil fitted must be rated for use with R32 and the AHU must be fitted with components that are suitable for use with A2L classification.
