Technical data
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12/2009 Rev. 0.2
12/2009 Rev. 0.2
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2. TECHNICAL DATA
Model OptiFresh bean OptiFresh Hot & Cold
Capacity Coffee
Hour capacity per cup of 120 ml 125 cups 125 cups
Preparation time per cup of 120 ml abt. 29 sec. abt. 29 sec.
Preparation time jug (12 x 120ml cups)
5’.50” 5’.50”
Preparation time jug (7 x 200ml cups) 3’.23” 3’.23”
Canister capacity see table 1 see table 1
Capacity Cocoa
Hour capacity per cup of 120 ml 300 cups 300 cups
Preparation time per cup of 120 ml abt. 12 sec. abt.12 sec.
Capacity hot water
Hour capacity per cup of 120 ml 300 cups 300 cups
Preparation time per cup of 120 ml abt. 6 sec. abt. 6 sec.
Preparation time jug (12 cups) abt. 75 sec. abt. 75 sec.
Hour capacity hot water abt. 36 liter abt. 36 liter
Boiler volume 3 liter 3 liter
Boiler heating time 5 min. 5 min.
Electrical system
Voltage 1N~ 220-240V 1N~ 220-240V
Frequency 50-60Cy 50Cy
Total power 3275W 3500W (incl. cooling unit)
Heating element power 3200W 3200W
Fuse 16 A 16A
Safety class I I
Internal circuit 24VDC 24VDC
Power consumption see table 3
Water system
Water hardness min. 5°dH
Water conductivity 70 Siemens/cm
Water connection 3/4" external pipe thread
Adjustable water temperature 70 - 97 °C
Min.-max water pressure 0,2 MPa (2 bar) - 1 MPa (10 bar)
Flow pressure 6 l. / min.
Materials
Casing / door stainless steel
Boiler stainless steel 18/10 (1.4404) (AISI 316L)
Drip tray plastic <PS> black
Dimensions see last pages of this document
Weight see table 2
All technical details are subject to change
TABLE 1 Canister / waste bin capacity
Ingredient
Dimensions
Volume Product Cups/120 ml OptiFresh model
Coffee beans 6,4 ltr. 2500 gr.
300 cups
(à 8 gr)
1-2-3-4
Milk/ Topping
5,1 ltr.
2200 gr. - 2
Cocoa 3400 gr. 170 cups 2
Milk/ Topping
2,3 ltr
1000 gr. - 3-4
Cocoa 1600 gr. 80 cups 3-4
Sugar 2000 gr. - 4
Coffee [ instant ] 500 gr. 325 cups 2-3-4
Waste bin
7,7 ltr. 240 cups 1-2-3-4
TABLE 2 Weights (kg)
Model empty lled* in packaging
OptiFresh 1 bean 35 40
OptiFresh 2 bean 35 44
OptiFresh 3 bean 35 43
OptiFresh 4 bean 39 47
* = full ingredient canisters and boiler
TABLE 3 Power consumption [Wh]
Model
To reach
operating
temperature
Operating
mode
1
Operating
mode
2
For each hour
stand by
3
OptiFresh 1, 2, 3 & 4 286 67 100 30
1
without dispensing /
2
dispensing of 200ml coffee each 30 minutes /
3
boiler kept warm on 60°C