OP-MGZD121MTA02D Type Code Optyma™ Net weight 104.00 Kg Compressor model MTZ072-4 Gross weight 111.50 Kg Model number OP-MGZD121MTA02D Refrigerant R134a; R404A; R407A; R407C; R407F; R507 Type designation Condensing Units • Compressor MTZ72-4VM • Compressor Description MTZ072-4 • Compressor single pack MTZ72-4VI • Compressor single pack Description MTZ072-4 • Condenser 8174042 • Condenser Description J3 • Crankcase heater 7773107 • Crankcase heater Description Belt type crankcase heater, 65 W, 230 V, CE mark, UL • Discharge valve 7968014 • Discharge valve Description V09 • Dual pressure switch 060-539766 • Fan assembly 8176048 • Fan assembly Description D400 400/3/50-60 • Receiver 8168182 • Receiver Description 10L • Suction valve 7968017 • Suction valve Description V07