• Maintenance operations have to be performed at least once a year and include integrity control of the vending machine and its compliance with system provisions.
Danger
It is absolutely forbidden to clean or upkeep the machine, with the key that disables the safety microswitch inserted (ref.
A, fig. 5) .
Important
All parts of the vending machine have to be rinsed exclusively with warm water without using any detergent or solvent that could modify its form or operativity.
Important Do not rinse in a dish-washer.
3
Coffee unit
- Remove the coffee dispensing pipe (ref. T, fig. 25) . - Rotate the lever (ref. A, fig. 25) to position 3.
- Pull the unit maintaining the lever to position 3.
- Rinse the unit in warm water, with particular attention to clean the upper filter (ref. F, fig. 26)
- Dry the unit and replace it maintaining the lever in position 3.
Important
While inserting the unit make sure that reference arrows are aligned. Otherwise align them (fig. 26) using the provided key.
Mixer and dispenser
- Remove the instant product funnel (ref. A, fig. 27) along with the funnel cover (ref. B, fig. 27).
Separate them from the lower part sliding also the silicon pipes from the nozzles (ref. C, fig. 27).
- Rotate the coupling nut (ref. D, fig. 27).
- Pull out the mixer unit (ref. E, fig. 27).
- Clean the mixer fan (ref. F, fig. 27) with a sponge damped in warm water without pressing too much not to compromise the positioning of the gasket.
- Rinse abundantly in warm water all components and reassem-ble them following the reverse order of operations.
Pay particular attention to the proper insertion of silicon pipes into the mixer nozzles (ref. C, fig. 27).
fig. 25
99588.38
A
fig. 26
99588.24
F
fig. 27 99588.19
B
Spiral mixer and dispenser
- Remove instant product funnel (ref. A, fig. 28) along with the funnel cover (ref. B, fig. 28). Separate them from the lower part sliding also the nozzle through the silicon pipe (ref. C, fig.
28).
- Press coupling cursor (ref. D, fig. 28).
- Pull out the mixer unit.
- Rinse abundantly with warm water all components and reas-semble them by reversing the order of the above operations.
Pay particular attention to the proper insertion of the silicon pipe into the mixer nozzle (ref. C, fig. 28).
fig. 28 99588.21
B T
A
E
D C F
C
A C
D
Product containers - Lift upper door (ref.11, fig. 1).
- Remove containers from their housing, lifting them lightly to simply removing them (fig. 29).
Containers do not need a specific maintenance. However it is necessary to clean them at least monthly making sure that at the moment of supply they are perfectly dry.
Containers can be separated by the front silicon bushing (ref. B, fig. 29) by pressing and pulling toward you the rubber clamp (ref.
C, fig. 29) and from the rear bushing (ref. E, fig. 29) rotating it counterclockwise, allowing the removal of rear pin (ref. A, fig.
29) and spring (ref. D, fig. 29).
Clean the containers using a dry rag or a jet of compressed air and reassemble them by reversing the operations, checking that rear pin sealing ring be perfectly intact.
Sugar container
To clean the sugar container use the same procedure, described in the chapter “products containers” . Except for the front conveyor (ref. 29, fig. 29) that must be rotated and removed from its seat, in order to be separated from the container.
Important
Clean thoroughly the duct (ref. 21, fig. 30) and the rocker arm (ref. B, fig. 30) of the sugar dispensing device.
fig. 29
99588.43
29
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C B
E D
Coffee bean hopper and grinder (Standard version only)
- Open front door (ref. 1, fig. 1).
- Close mobile panel (ref. A, fig. 31) pulling it outwardly.
- Dispense some coffees in order to empty the coffee grinder from coffee beans.
- Remove the container.
fig. 30 99588.41
21
B
fig. 31
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A A
- Remove the gasket (rif. A, fig. 32)
24
A
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fig. 35 23 fig. 32
A
1
2 3 4 5 6
7
fig. 33
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- Remove the slot (ref. 5, fig.34).
5
99588.22
- Split the two elements that are part of the dispensing slot and rinse them.
- Rinse thoroughly
- Reassemble by reversing the same operations.
Cup dispensing arm - Open front door.
- Unscrew the arm blocking (ref. 23, fig 35) knob (ref. A, fig.35).
- Remove both the knob and the arm.
- Clean thoroughly
- Reassemble by reversing the same operations.
Important
Once finished, check proper sliding of the arm.
fig. 34 - Remove the coffee beans from the grinder inlet by means of a
vacuum cleaner.
Clean everything with a clean rag or with a vacuum cleaner and reassemble, following the above instructions in reverse order mak-ing sure that at the time of supply the container is perfectly clean.
Dispensing slot - Open front door.
- Rotate coupling knob (ref. 24, fig.33).
fig. 37
99588.11
B A
10 - VENDING MACHINE SCRAPPING
Waste disposal arising from the vending machine scrapping, will have to be performed in compliance with the environment, avoid-ing to pollute ground, water and air.
In any case you will have to comply with local relevant provisions in force. Make unusable the vending machine pulling the cable from the socket (ref. 35, fig. 1). Deliver the unserviceable vending machine to a proper collection centre.
11 - VARIATIONS OF INSTANT
D.A. 8P VERSION
The “D.A. 8P instant” vending machine allows to dispense bever-ages using only soluble powders contained in the four containers (see 8.2 First start-up of the vending machine - Container supply).
11.1 Variations of equipment
The INSTANT equipment differs from the STANDARD one for lack-ing of:
- coffee beans container (ref. 16, fig. 1);
- coffee grinder unit (ref. 27, fig. 1);
- coffee unit (ref. 28, fig. 1).
Instead of a coffee unit, a container has been installed (ref. 33, fig. 1), with its mixer (ref. 34, fig. 1), to make soluble coffee.
11.2 Variations of operations
Soluble coffee (not decaffeinated) has to be poured into container 4 (Fig. 18).
Important
Soluble decaffeinated coffee has to be necessarily poured into container 3 (Fig. 18).
Dispensing arm - Open front door.
- Unhook elastic stop (ref. B, fig.36).
- Slide from the arm the dispensing pipes complete with spout (ref. A, fig. 36).
- Lift tab (ref. C, fig.36) and pull dispensing arm (ref. 30, fig.36).
- Clean dispensing arm.
- Reassemble in reverse order.
C
99588.01
fig. 36
A
Drip tray
To access drip tray (ref. 31, fig. 1) you need:
- Open front door.
- Remove directly the tray.
- Clean it and replace it.
Dispenser internal slot - Open front door.
- Remove removable elements (drawers, trays, etc.).
- Clean internally the vending machine with a dry rag or with a vacuum cleaner.