Air-cooled chiller I-32V5 MIDI

floor-mountedresidential

R32 Chillers and heat pumps from 21 kW to 32 kW DC inverter compressor are of the hermetic rotary type, expressly designed for operation with R32, equipped with thermal protection and mounted on rubber vibration dampers. This component is installed in a compartment separated from the air flow to reduce noise and is provided with casing resistance to avoid oil dilution of refrigerant providing the correct lubrification and reducing the usury of the moving parts. Compressor inspection is possible through the removal of side and front panels of the unit, permitting maintenance also with unit in operation. Grade AISI 304 stainless steel brazed plate heat exchanger coated with black closed-cell flexible elastomeric foam; 9 mm thickness thermal conductivity (λ)≤0.036 W/mK (with air +20°C). A flow switch fitted on the water side guarantees the water flow and prevents ice from building up inside with the protection probe. The exchangers can be equipped with antifreeze electrical resistance (optional accessory KA. Structure suitable for outdoor installation consisting of high-thickness profiles made of hop-dip galvanised steel sheets coated with polyester powder, coated with RAL 7035 bush-hammered finish resistant to weathering. Removable panels allow maintenance inside the refrigeration circuit and the hydraulic circuit. Air exchangers are completely made of aluminiumin, that allows a significant reduction in both air-side pressure drops and refrigerant charge ensuring at the same time a higher capacity for exchage with the same front surface area compared to traditional exchangers and a lower refrigerant charge.