period no cups have been detected the machine will display the “Out of
Cups” message.
N.B. An illustration showing the parts breakdown for the
is included in Section 13 - Spare Parts (see page 159).
7.7
Waste Level Probes
1.
The waste level probes, fitted to the underside of the machine, detect the
water level in the waste tray.
2.
The system consists of two springs set at different levels. When the water
level is high enough that both of the springs are immersed in the water a
message is displayed on the machine saying the waste tray is full and the
machine is disabled.
7.8
Brewer Unit (Freshbrew Machines)
The dual brewer unit provides both freshly brewed coffee and tea. The coffee and
tea ingredients are dispensed into the brewer unit via separate canisters.
A 24v DC, 3.5 RPM motor, controlled by an index cam fitted to the drive shaft,
operates the brewer unit. The cam operates a switch which sends a logic signal to
the controller when the brewer is in the correct position. The brewer motor will
timeout after 60 secs if the home switch is not seen.
Coffee Brewing
1.
Water and coffee grounds are dispensed into the coffee brewing chamber.
The motor drives the piston up and mixes the coffee and water.
2.
The motor drives the piston down and the resulting vacuum pulls filtered
coffee through the filter mesh. As the piston passes the coffee outlet
adaptor, coffee flows to the dispense head. The piston remains in this
position for a while to allow the coffee to drain away.
N.B. There are 4 programmable delay positions which can be set via the
freshbrew coffee selection timers. These delays are at zero by default but
could be increased to gain maximum extraction.
3.
A separate mechanism removes the coffee grounds. The coffee wipe arm
wipes the grounds from the filter mesh. They then drop, via a deflector
tray, into a waste bucket. The motor returns the piston to its parked
position.
Tea Brewing
4.
Water and tea are dispensed into the tea brewing chamber. The brewer
stays shut until the required amount of water has passed through the
system. When the tea chamber is empty, the motor operates the wiper
arm and the used tea cake is removed from the tea filter mesh.
Technical Manual
80
Содержание B2C/Teapot
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Страница 138: ...2 3 4 5 6 7 8 9 1 10 11 12 13 Exterior View Technical Manual 136...
Страница 140: ...1 2 3 4 5 6 2 7 8 9 10 11 12 13 14 16 15 17 18 19 Door Interior Technical Manual 138...
Страница 142: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Console Assembly Technical Manual 140...
Страница 144: ...1 2 3 4 5 6 7 8 9 11 10 Interior View Instant Machines Technical Manual 142...
Страница 146: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Interior View Instant Machines Covers Removed Technical Manual 144...
Страница 148: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Interior View Freshbrew Machines Technical Manual 146...
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Страница 156: ...Interior View B2C Teapot Machines 19 20 18 21 22 23 24 1 2 4 11 12 13 14 15 6 10 7 8 9 5 16 17 3 Technical Manual 154...
Страница 158: ...Interior View B2C Teapot Machines Covers Removed 13 12 14 15 11 16 17 2 1 3 18 2 5 2 8 7 9 10 12 6 Technical Manual 156...
Страница 160: ...1 2 3 4 5 6 7 8 9 10 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Cup Drop Unit Assembly Technical Manual 158...
Страница 162: ...1 11 8 4 9 10 7 6 3 2 4 5 Tall Canister Assembly Technical Manual 160...
Страница 164: ...6 1 4 6 7 8 9 3 2 4 5 Short Canister Assembly Technical Manual 162...
Страница 166: ...8 1 3 2 4 5 4 6 7 Coffee Canister Assembly Freshbrew Machines Technical Manual 164...
Страница 168: ...1 2 3 4 5 6 7 8 9 10 11 Dispense Head Assembly Technical Manual 166...
Страница 170: ...1 2 3 4 5 6 7 8 9 10 Dispense Head Assembly Technical Manual 168...
Страница 174: ...1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 Mixing System Hygiene Kit Technical Manual 172...
Страница 176: ...1 2 3 4 5 6 7 8 10 10 10 9 Power Supply Assembly Technical Manual 174...
Страница 178: ...2 3 5 4 1 6 7 8 9 Brewer Motor Assembly Freshbrew Machines Technical Manual 176...
Страница 186: ...8 7 11 1 2 9 10 12 18 17 5 4 6 3 CoEx Brewer Motor Assembly B2C Machines Technical Manual 184...
Страница 188: ...Teapot Assembly B2C Teapot Machines 1 2 3 4 5 6 7 8 6 6 6 9 12 10 11 13 14 15 16 17 18 Technical Manual 186...
Страница 190: ...3 2 1 4 Water Inlet Pressure Valve Assembly B2C Machines Technical Manual 188...
Страница 192: ...3 2 1 4 5 6 7 Water Inlet Pressure Valve Assembly B2C Machines Technical Manual 190...
Страница 194: ...2 4 4 3 5 10 1 7 8 11 9 6 4 2 6 3 4 1 7 5 6 Pressure Boiler Assembly B2C Machines Technical Manual 192...
Страница 196: ...1 2 4 3 Fresh Bean Container B2C Machines Technical Manual 194...
Страница 198: ...3 2 1 Water Filter Assembly Brita Aquaquell Technical Manual 196...
Страница 200: ...1 3 4 2 Water Filter Assembly Brita 06B Technical Manual 198...
Страница 202: ...2 3 3 4 1 Water Filter Assembly Everpure Technical Manual 200...
Страница 204: ...5 11 2 10 12 4 3 10 15 16 8 17 18 14 9 23 20 22 21 Base Cabinet Waste Equipment Technical Manual 202...
Страница 206: ...Technical Manual 204...
Страница 208: ...Notes Technical Manual 206...
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