Power; Temperatures - Bosch TCA640 Series Repair Instruction

8.2

Power

8.2.1 Mains voltage
EU
UC
8.2.2 Connected load
1300 W
8.2.3 Power consumption
Heater
Pump
8.2.4 Power data (230 V / 50 Hz model)
Switch on (with rinsing)
1 coffee (normal strength)
1 espresso (normal strength)
Standby mode (24 hours)
8.2.5 Pump pressure
During coffee preparation
Static
max. permitted
8.2.6 Flow rate
120 – 240 ml/min at 12 bar, 230 – 240 V / 50 Hz
8.2.7 Switch-on time
Switch on with rinsing
58300000120060_ARA_en_c.doc – 18.09.09
8.3
Fahrenheit
230 – 240 V / 50 Hz
120 V / 60 Hz
Celsius
Formula
1250 W
65 W
8.3.1
1
20.5 Wh
2
17.0 Wh
8.3.2
9.3 Wh
Hot water production without interruption
3.0 Wh
Hot water production after 1
8.3.3
max. 16 bar
19 bar
Steam production 200 ml, 1 min. (pump clocks)
22 bar
8.3.4
Setpoint temperature UHT milk 1.5% (measure in
Tetrapack)
Warm 100 ml milk in stainless steel jug <1 min.
69 sec
Froth up 100 ml milk with steam pipe < 1 min.
CAPPUCCINATORE milk temperature

Temperatures

established 0°F as the stabilized temperature when
equal amounts of ice, water, and salt are mixed. He
then defined 96°F as the temperature "when the
thermometer is held in the mouth or under the armpit of
a living man in good health."
0°C and 100°C are arbitrarily placed at the melting and
boiling points of water and standard to the metric
system
C = (F-32)*0.5555
Coffee outlet
st
coffee NORMAL (in the jet)
nd
coffee NORMAL (in the jet)
Hot water
st
heating-up process
Steam
Milk
F = 1,8*C + 32
82 °C +/– 5 °
82 °C +/– 3 °
> 82 °C
> 85 °C
> 80 °C
10 °C +/– 5 °
55 – 70 °C
55 – 70 °C
55 – 70 °C
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