Bitzer K283H water-cooled condensing unit Kompresor SI IP Weight 26 kg 57 lb Total width 863 mm 34, 0' Total height 257 mm 10, 1' Jacket tube diameter 159 mm 6, 3' Refrigerant inlet 22 mm - 7/ 8' 22 mm - 7/ 8' Refrigerant outlet 22 mm - 7/ 8' 22 mm - 7/ 8' Alternative refrigerant outlet -- -- Coolant inlet ( 2 passes) 2 x 3/ 4' 2 x 3/ 4' Coolant outlet ( 2 passes) 1' 1' Coolant inlet ( 4 passes) 3/ 4' 3/ 4' Coolant outlet ( 4 passes) 3/ 4' 3/ 4' Receiver volume refrigerant 11, 3 dm3 397, 7 fl.oz. Max. refrigerant charge 90% at 20° C R22 12, 3 kg 27, 1 lb R134a 12, 5 kg 27, 6 lb R407C 11, 8 kg 26, 0 lb R404A / / R507A 10, 9 kg 24, 0 lb Larger inlet connection 28 mm - 1 1/ 8' 28 mm - 1 1/ 8' Larger outlet connection -- -- Adapter for pressure relief valve Option Option 2 fixing rails ( above) Option Option 2 fixing rails ( below) Option Option
