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REFRIGERATION UNIT:
Self-sopporting glycol chiller casing built in galvanized steel sheet and polyester paint coating.
Hermetic reciprocating compressor insulated with acoustic jacket, discharge muffler, mounted on shock absorbers, with internal klixon.
Condensing coil in L, with copper pipes and aluminium fins, tropicalised for ambient temperature up to 50 ºC.
Low-speed condensing motor fans, with internal electronic protection, ounted on nozzles, dynamically balanced blades and external protection grille.
Proportional control of condensing pressure (as an option in single-phase models).
Stainless steel plate heat exchanger.
R134a cooling circuit, equipped with HP and LP switches, filter dryer and thermostatic expansion valve.
Hydraulic group with glycol circulation pump, expansion tank, safety valve, strainer, air vent and filling valve.
Electronic control board with electronic control for cold room set point temperature, glycol water temperature, defrost cycles, compressor protection and anti-ice protection.
AIR COOLER:
Air cooler with glycol water, self-supporting casing built in galvanized steel sheet and polyester paint coating.
High performance cooling coil, built in copper pipes and aluminium fins.
High-flow axial motor fans.
Bottom cover with removable defrost drain pan in stainless steel.
Vented defrost (for cold room temperature >3 ºC)..
