Dirna Air Conditioning for Industrial VehiclesDirna Air Conditioning for Industrial Vehicles

Compact 3.0

Dirna. Compact 3.0

• Standalone air conditioning unit with the engine running or switched off, for both day-time and night-time use.

•It is fitted with two compressors and two independent evaporator and condenser circuits, acting like two air conditioning units in one.

• It has two operation modes: manual and automatic.

Manual operation:

Performance and power is selected by the user.

 

Automatic operation: The system automatically measures and detects two variables:

a)
1. If the vehicle engine is running, it regulates the performance of the unit to run at maximum power, since there is no risk of the battery going flat. This mode is suitable for use whilst driving the truck, both during the day and night..
2. If the vehicle engine is switched off, the system regulates the performance by limiting power in order to prevent the battery going flat. This mode is suitable for night-time and day-time rest in the truck cabin.

b) In both the aforementioned operation modes, the unit also takes the air return temperature and automatically adapts cooling power in accordance with the cabin temperature, thus allowing climate control inside the cabin which is coherent with electrical consumption.

Uses: It is used mainly to cool the truck cabin during the driver’s rest periods, during loading and unloading operations and whilst driving.

Other uses: Electrical and agricultural vehicles, public works machines, as a replacement for traditional mechanical drag air conditioning, road sweepers, cranes, etc.

ROOF UNIT AVAILABLE IN 24V

Technical features

Night And Day. Dirna.