WDF – WMA – WMF
External with Upward Air Discharge
One-piece body for installation,
Wall Mounted Units
Standard Features
• Monobloc air conditioning units can be mounted on the external wall of the air-conditioned room.
• Includes internal air condenser. The units
can be supplied completely assembled and filled with refrigerant; all components are factory-adjusted to normal operating conditions and the electrical and cooling functions have been tested.
Installation, even by non-specialist personnel, requires only simple electrical wiring and mechanical fixing to the enclosure.
• Direct free cooling units (WMF) are supplied with a motorised damper. During free cooling, excess air is exhausted from the room via the condenser section without the use of any additional overpressure dampers.
• Full access to all components allows maintenance to be carried out entirely from the outside, without the need to enter the room, which is normally protected by controlled access.
• The external screws are made of stainless steel, are tamper-proof and can only be removed using special tools.
• The double external panel is available
in galvanised, painted sheet steel and provides separate access to the fan compartment and the electrical panel compartments. This allows maintenance
and adjustment to be carried out without having to shut down the unit.
• Power supply:
- 400V/3+N/50Hz standard on request
- 230V/1/50Hz on models 221 and 341
- Mains power supply + UPS 48 VDC (evaporator DC fan(s))
• Microprocessor control.
• Scroll compressor.
• EU4 filter (optional).
• Speed control of modulating condenser fan(s).
• Free cooling metal pre-filter.
