April 2001 Bistrot/Bistrot catering Adimac srl

BISTROT / BISTROT CATERING

INSTALLATION MANUAL

ADIMAC SRL VIA DEI PINI, 42 36016 THIENE (VI) ITALY

PHONE NUMBER ++39 0445 361034 FAX NUMBER ++39 0445 362768 http://www.adimac.it

e-mail: [email protected]

CONTENTS

Machine

2.

3.

4.

How

6.

7.

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2 12

3 13

6

7

8

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17 23

18 24

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20

21

MACHINE DESCRIPTION :

1- SOLUBLE CONTAINER 1 9- DUMP BOX

2- SOLUBLE CONTAINER 2 10- MIXER DRIP TRAY

3- SOLUBLE CONTAINER 3 11- DOOR MICROSWITCH

4- SOLUBLE CONTAINER 4 12- DISPLAY

5- CENTRAL PIPE

6- ASPIRATOR CUP

13- COFFEE CONTAINER

14- GRINDER

7- MIX CUP 15- COFFEE GROUP

8- PLASTIC TUBE WHIPPER 16- CPU BOARD

17- TRANSFORMER

18- ASPIRATOR

19- BOILER

20- COFFEE MOTOR GROUP

21- FUSE

22- AIR BRAKE

23- COFFEE ELECTROVALVE

24- SOLUBLE ELECTROVALVE

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1. Machine description:

The machine delivers beverages automatically by mixing together food products and water.

16 different types of hot drinks are available.

The machine is built in accordance with CE rules.

2. Technical specifications:

Height:

Depth:

Net

Coffee

84

Width: 54

60 supply

Main

Wattage: cm

57 kg l l

1500

1,5 12 than dB(A)

CAUTION: SAVE THESE INSTRUCTIONS

-

To avoid electric shock and any other problem, please read carefully this technical dossier. This manual can be preserved inside the machine or within as easy reach.

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Before undertaking any cleaning, maintenance or loading operation on the machine,

you must ALWAYS disconnect the power supply by switching the machine off at the back of the machine and removing the plug from its socket.

-

Keep out from electric part of the machine, don’t force the security system. For the

Electrical maintenance and for the hard problems it would be better to contact the

Authorised Service customer.

-

Don’t install the machine in places with low temperature (below +10 °C) or too high temperature (over +40 °C). Don’t install the machine in damp places.

Make sure that the machine is never installed near intensive magnetic fields.

-

Don’t immerse the machine in water nor in any other liquid. For cleaning operation use a damp cloth duster only.

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Picture 1

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It’s on the back panel of the

machine, and has a red light when is “ON ”.

Picture 2

Keyboard:

16 keys available

Picture 3

Display:

It shows you instruction on how machine occurred and alarm.

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3. Using the machine for the first time

Picture 4

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Remove the carton from the and for any further displacement.

Picture 5

Keep the machine in a horizontal table.

must large enough carry weight.

Picture 6

sure machine to a right plug of

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Picture 7

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connected line

1,5

For

4 the to tube a

accordance with the

elementary requirement, too.

IMPORTANT:

After taking out the back part of the machine and connecting it to the water net, it is necessary:

1. While the machine is off, pull the handle of the pressure reducer.

2. Turn it anticlockwise in order to be sure that the reducer is completely closed.

3. Switch on the machine and make sure that the front door is closed.

4. Open slowly the pressure reducer by turning the handle clockwise. Make sure that during the tank refilling, the water flows constantly and with a proper pressure.

5. Push the handle of the reducer downwards to block it.

Picture 8

door

To machine the

When water electrovalve, press

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Picture 9

Set boiler start temperature the

manual).

resistance paragraph

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Picture 10

powders attention of container

SURE PUT

IN

THE

RIGHT

POSITION

Opening the front door you have free access to load the machine.

- Remove the powders containers.

IMPORTANT: Turn the pipe for product exit in order to avoid any powders discharge.

-Take off the cover of the powders containers and fill with care by using quantity of products not exceeding the expected consumption till the next loading. This is to avoid the deterioration of the exceeding product.

Be sure that the powders do not contain clots and that the product is well compressed.

- The coffee beans loading procedure is the same as the powders one. Before proceeding, remember to close the pipe by using the proper tongue. After having re-assembled the container, remember to re-open the pipe.

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quality. the adjust grinder the can the the grinder regulator.

rod rotation ring

follows:

- Rotate clockwise in order to obtain a finer coffee grinding.

- Rotate anticlockwise in order to obtain a thicker grinding.

After any change, make some coffee drinks and test their quality, than go on until the drink is like you want.

Picture 12

Set coffee

7 inside

8,5 means

To gr) anticlockwise clockwise

quantity.

4. Selection and delivery

The display normally shows the messages: “Machine ready”, “Insert coins”.

If the machine has just been switched on and the water in the boiler has not attended the temperature yet, the display will show “Heating”, “Wait please”.

1- Put the cup on the water tray.

2- While inserting the coins, the display will show the already given amount. If this is sufficient, by pressing one of the selection push buttons, the delivery of the product will start and the product will be delivered.

If the inserted amount is lower than the selected product’s price, the display will show the inscription ”INSERT” and the amount to be inserted for reaching the price of the desired product.

3- When the machine display shows “Machine ready“ you can take your cup.

5. How to clean the grinder

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As to guarantee the correct functioning of the machine for a long time, servicing and cleaning operations must be done scrupulously.

Before making any intervention inside the machine, make sure that the light switch placed at the back of the machine is in OFF position.

NOTE: Wash your hands carefully before making any intervention.

1- Close and take out the coffee container from the machine.

2- Unscrew the two heads anticlockwise.

3- Take out the plug from the socket.

Now you can remove the grinder and clean. Don’t use any water or detergent.

You can clean with a brush and/or a vacuum cleaner.

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6. Maintenance

The following instructions are destined to personnel able in electric maintenance and not, but in any case read very carefully these pages.

1- Using electrical machine, basic safety precautions should be followed, especially when making maintenance.

2- Any servicing other than cleaning and little maintenance should be performed by an authorised service representative.

3- No user serviceable parts inside.

4- Repair should be done by authorised service personnel only.

5- Unplug before every maintenance.

6- Never clean with scouring powders or hard implements.

7- The use of accessory attachments or spare parts not recommended by machine manufacture may result fire, electrical shock or personal injury.

7. Trouble shooting

DEFECTS

The read light of the main switch is off.

No water comes out.

The display shows:

"No Water“

CAUSE

No Power

SOLUTIONS

Check the right insertion of the plug inside the wall outlet.

Check the main current supply.

Check the right position of the main switch.

The water circuit may be blocked.

Check if the fuse next to the main switch is not damage.

Check the blocked point and clean.

It gets displayed if water is missing.

Check if the anti-flood machine is into operation. See table A.

The pump is out of service.

The pump or the diode may be broken. Change it if necessary.

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TABLE “A”

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This system allows blocking the water entry mechanically. There could be water entry because of default of the electrovalve or of the water level device inside the tank. To restore the normal function of the machine, proceed as follows:

1. Close the tap of the water line from outside.

2. Remove the backside of the machine by unscrewing the 6 fastening screws.

3. Discharge the water contained in the tube for the exceeding water, by taking it out from the mechanism connected to the anti-flood electrovalve. (The thinner tube connected to point No. 2 of the picture below).

4. Loosen the nut of the pressure adjuster (Picture No. 1) in order to leak the remaining pressure and screw it again.

5. Insert again the tube for the exceeding water into the corresponding fitting.

6. Tighten the leaking nut of the pressure reducer again.

7. Connect to the water net and switch the machine on.

↑ ←

DEFECTS

The coffee comes out very slowly.

CAUSE

Too much coffee.

The coffee is too fine.

SOLUTIONS

Adjust the coffee dose by screwing the screw.

Turn anticlockwise the grinder regulator.

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DEFECTS

The display shows:

“No Coffee A“

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CAUSE

The group motor is not able to reach the position within

10’’.

SOLUTIONS

The 10 Amps. fuse may be broken.

The coffee group gear may be broken.

Change them if necessary and set them as explained in Table B.

TABLE B

COFFEE GROUP ADJUSTMENT

In the pictures here below are shown the two different positions of the coffee group and of the corresponding cam when they’re stopped and while they are delivering. Should not be like that, it is necessary to adjust the coffee group by doing that:

1- Loosen the screw that fixes the plastic cam to the coffee group motor. You will have free access to the backside of the machine.

2- As you know, every time you close the door, the coffee group will do a complete rotation. Push the level of the door microswitch while the machine is open, in order to make the coffee group rotate.

3- When the motor’s cam finds between the two lines indicated on the coffee group, release the lever of the door microswitch.

4- Now the group is in the right position. Screw the nut fixing the cam to the motor by paying attention that the internal little tooth releases the corresponding microswitch.

5- Select now a coffee and verify the correct positioning.

PICTURE 1 PICTURE 2

Position of the coffee group while delivering Position while it is not delivering

DEFECTS

The display shows:

“No Coffee B”

CAUSE

It gets displayed when the

SOLUTIONS

Check the connection.

Change sensor if necessary.

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“No Coffee C”

The display shows:

“No Coffee D“

The display shows:

“Empty Dump box“

The display shows:

“No coffee E“

The display shows:

“End cups“

The display shows:

“Full drip tray“

The display shows:

“No Coffee F“

The display shows:

“Heating“

DEFECTS

The display shows:

“No sugar“

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temperature sensor is interrupted or short - circuited.

While switching on the board, the alarm for the interrupted sensor gets delayed of 30’’.

It gets displayed if the grinder is not able to grind the requested coffee dose in 25’’.

Check if the thermic switch on the boiler is closed.

Check if the resistor is working.

Check if the grinder is too much close. In this case turn anticlockwise the gear.

Check if the dose microswitch is locked.

Check if the solenoid of the volumetric coffee counter is working.

Reset it.

It gets displayed if the set coffee grounds number has been attended.

It gets displayed when the machine gets blocked because the coffee doses are to 0.

It gets displayed when the cups are over.

Set “Dump box: No” in the option menu.

Reset it.

Set “coffee counter: No” in the option menu.

Fill up with new cups.

It gets displayed when the drip tray is full. (If there is a waste tank inside the cabinet).

It gets displayed when the arm does not attend the required position within 15’’.

It gets displayed if the temperature of

80°C gets not attended within 7 minutes.

Check if the microswitch with the shorter level is working properly.

Check if the waste tank is full.

Check if the level sensor is working.

Check if there is connection between the sensor and the board.

This alarm appears only if there is the automatic cup dispenser.

Check if the delivery motor is running tacking the three microswitches.

This word should disappear within 2-3 minutes after switching on the machine.

CAUSE

It gets displayed when the sugar decounter goes to zero

SOLUTIONS

Increase the sugar decounter.

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The display shows:

“No soluble“

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It gets displayed when the decounter corresponding to the soluble goes to zero

Increase the soluble decounter.

NOTE:

All alarms block the operation of the machine except that one for the water level and the end of the cups that restore themselves automatically.

To reset the alarms, when they are no more present, it is sufficient to switch off the board or press the programming key.

The alarm for the dump box filling is adjustable by pressing at the same time key C and key

1 on the keyboard beverages selection (if the machine has the 12-keys-selection board) or key 1 and key 2 (if the machine has the 16-keys-selection board) for 5 s when the machine is on.

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