Crane Merchandising Systems COTI, Техническое руководство

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89 COTI / ICON
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Section 6 - Service Keypad Functions
The machines is 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.
N.B. During certain operations e.g. View Counters it is necessary
for the operator to utilise the LCD mounted on the front of the
door to access data.
This keypad enables the following functions:
6.1 Button - Program Entry
There is no functionality behind this button.
6.2 Button - Brewer Open (Freshbrew Models Only)
This button operates the brewer and enables the engineer to replace the filter paper used
in paper type brewers. Oltre brewers are cycled when using this button.
6.3 Button - 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. In order to guarantee the highest standards of cleanliness, the boiler fill valve is
disabled ensuring that the water used in the sequence is delivered at the optimum
temperature to kill any micro - organisms.
3. Each water valve and the corresponding whipper are switched on in sequence.
Once the flush cycle is complete the machine returns to standby mode.
N.B. CoEx brewers are cycled and rinsed, Oltre brewers are not rinsed.
4. 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 button (3). The flush sequence begins.
•
Empty the waste water container when complete.
6.4 Button - Brewer Clean (Freshbrew Models Only)
1. The brewer clean button enables the 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 filled with hot water and then operated through four complete
brew cycles.
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 ready to vend.