Air Conditioning
Condensing Units (Air Cooled)
ECOAIR Air cooled condensing unit (hermetic scroll) are available in 12 models covering nominal capacity ranges from 8.8 TR to 52.5 TR (30.9 kW to 184.6kW) in 50Hz and 60Hz, Air Cooled Condensing unit are rated in accordance with AHRI-365.
Models
- EACU-C series
- EACU-A series
Condensing Units (Air Cooled)
Specifications
Casing is made of 1.2 mm thick powder coated GI sheet
Scroll compressor has no clearance volume to create losses. Thus, providing higher volumetric efficiency
Motors are with two speed, class F insulation, and IP54 protection
Heavy duty condenser optimized in design for long-life maintenance free
Factory installed unit controller for operational safety contro1
Access provided to all the components for easy maintenance
Ball valve with charging port for suction and liquid line.
Compressor: High efficiency hermetically sealed, compact scroll
Condensers: Condenser coils are manufactured of inner grooved copper tubes mechanically
bonded to aluminum fins to ensure optimum heat transfer. Coils are leak tested at 400 psig submerged under water.
Condenser Fans: Condenser Fans are propeller type and direct driven by external rotor motor, Fan Axial fans are with life expectance of 30,000 hours (L10)
Casing Structure: Unit casing are factory assembled and structured on a rigid base frame. Casing panels are of heavy gauge galvanized steel sheet and completely weatherized for outdoor installation by baked on electrostatic polyester dry powder coat of approximately 70 microns. Unit coating withstand 1000 hours of salt spray test as per ASTM-B 117.
Control Panel: Unit panel is constructed out of galvanized steel powder coated to withstand GCC climatic conditions. Unit is controlled by programmable logic controller which provides all the necessary protection and circuit elements for safe operation of the unit.
Pressure Switch: Auto reset switch activated by refrigerant pressure if the refrigerant pressure falls/rise above the set pressure- cuts off the compressor, thus protecting the compressor.