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Technical Manual
Section 6 - Service Keypad Functions
The COTI machines are fitted with a service keypad mounted on the rear of the door. It
enables the Operator to carry out specific functions during routine cleaning and
maintenance.
Note: During certain operations e.g. View Counters it is necessary for the operator to utilise
the screen mounted on the front of the door to view the data.
6.1 - Key Functions (COTI Machines)
This keypad enables the following functions:
6.1.1 Key - Not Used
6.1.2 Key 2 - Brewer Open (Freshbrew Models Only)
The Oltre brewers are cycled when using this button.
6.1.3 Key 3 - Rinse/Flush
1. The flush sequence rinses the mixing bowls. Before the sequence begins, the system
waits until the water in the boiler is at the set temperature.
2. Each water valve and the corresponding whipper are switched on in sequence. Once
the flush cycle is complete the machine returns to standby mode.
Note: CoEx® brewers are cycled and rinsed, Oltre brewers are not rinsed.
3. To flush the machine:
Open the front door of the machine.
Caution: Ensure that a suitable container is placed under the dispense position. Keep
hands away from the dispense area whilst the flushing cycle is in operation.
Press and release the Flush or Sanitisation rinse button and the flush sequence
begins.
Empty the waste water container when complete.
6.1.4 Key 4 - Brewer Clean (Freshbrew Models Only)
1. The brewer clean/Brewer rinse button enables the Oltre brewer to be cleaned
independently. In order to guarantee the highest standards of cleanliness the boiler fill
valve is disabled ensuring that the water used is delivered at the optimum
temperature to kill any micro-organisms.
2. The brewer unit is rinsed with hot water and then operated through the complete
brew cycle.
3. Once the cleaning cycle is complete the boiler refills and when the water is at the
required temperature the machine returns to standby mode and is ready to vend.
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Summary of Contents for COTI
Page 1: ...Part No 403018 Issue April 2021 Technical Manual From software version 3 7 1 ...
Page 2: ......
Page 30: ...Section 3 Programming Mode 20 ...
Page 35: ...Section 4 Customising the User Interface Technical Manual 7 8 9 10 11 25 ...
Page 128: ...Section 8 Espresso System 8 2 1 Espresso Water Flow Diagram 118 ...
Page 148: ...Section 11 Electrical Electronic Diagrams Atlas H Board Pin Connections COTI 138 ...
Page 150: ...Section 11 Electrical Electronic Diagrams Atlas H Board Pin Connections LINEA 9 10 1 140 ...
Page 152: ...Section 11 Electrical Electronic Diagrams 11 8 Input Circuit 1 COTI 142 ...
Page 154: ...Section 11 Electrical Electronic Diagrams 11 10 Input Circuit 1 LINEA 144 ...
Page 156: ...Section 11 Electrical Electronic Diagrams 11 12 Output Circuit 1 COTI 146 ...
Page 158: ...Section 11 Electrical Electronic Diagrams 11 14 Output Circuit 1 LINEA 148 ...
Page 168: ...NOTES 158 ...
Page 169: ......