Lot n. 3 PC with the following characteristics: - Cooling capacity in Fg h with brine output at +10 ° C = 12000 - Hermetic scroll compressor with: taps crankcase rubber shock pressure safety switch. - Air-cooled condenser - Tap on the liquid line - Safety valve - Flow indicator - Filter drier - Solenoid valve - Thermostatic expansion valve - Evaporator plates of AISI 316 installed in the storage tank - Accumulation tank in sheet welded AISI 304, isolated in a double layer (23 mm) of polyethylene nera.Dotata slab of stainless steel lid, not suitable to work under pressure but only to open circuit. - 1 recirculation pump between the tank and evaporator, the impeller and the pump casing in AISI 304 - 1 recirculation pump between the tank and uses, impeller and pump casing in AISI 304 - 1 electrical control panel and control of plastic with transparent door and inner door, complete with: main switch with manual door lock, 24v transformer for auxiliary circuits, electro-mechanical equipment for the control of electric motors and auxiliary circuits - 1 electronic thermostat for controlling the temperature in the storage tank - Frame and fairing sections and sheet AISI 304 2B finish easily removed for internal inspection, handling by forklift or pallet - Circuitry gas hydraulic electric on the machine - Gas charging and testing at R 404 ns. workshop Design for outdoor installation without the need for roofing, expulsion of condensation in horizontal direction