milker mk300 - mkv automaten · the milker mk300 is foreseen for use in professional catering,...

KAFFEEMASCHINEN COFFEE MACHINES Milker MACHINES A CAFE

Milker MK300 User Instructions Manual

K10042R2_e

EGRO AG Seite 1 von 16 11.06.02 CH-5443 Niederrohrdorf


Contents

1 INTRODUCTION.............................................................................................................4

1.1 Warranty .....................................................................................................................4

1.2 Special symbols ........................................................................................................4

1.3 Important safety notices ...........................................................................................5

1.4 Appropriate use .........................................................................................................6

2 TECHNICAL SPECIFICATIONS ....................................................................................7

2.1 Dimensions ................................................................................................................7

2.2 Connections...............................................................................................................7

2.3 Performance...............................................................................................................7

2.4 Waste drain ................................................................................................................8

3 SETUP AND COMMISSIONING.....................................................................................8

4 OPERATION...................................................................................................................8

4.1 Main switch ................................................................................................................8

4.2 Operating panel .........................................................................................................9

4.3 Self-service panel ⊕ .................................................................................................9

4.4 Key allocation ..........................................................................................................10

4.5 Temperature and level display ...............................................................................10

4.6 Getting ready ...........................................................................................................11

4.7 Products ...................................................................................................................11

5 MAINTENANCE............................................................................................................12

6 CARE............................................................................................................................12

6.1 Cleaning ...................................................................................................................13 6.1.1 Manual cleaning .................................................................................................13 6.1.2 Cleaning program...............................................................................................14 6.1.3 Rinse program....................................................................................................15


6.2 What to do if ............................................................................................................16


6.3 Wear parts ................................................................................................................16



1 Introduction Welcome to the EGRO machine range, whose units combine top performances and optimized energy management with the well-known EGRO high quality standards. The present manual describes how your new unit functions and how to operate it. Every person working with this appliance must have read and understood the manual before working with it. Keep the manual available at all times. We wish you much success with you new EGRO unit.

1.1 Warranty Damages resulting from material, production or design faults are covered by the EGRO warranty for twelve months after initial setup, wear parts excluded. Damages resulting from special outside conditions, non-observance of operating instructions or acts of God are excluded from the warranty.

1.2 Special symbols The following symbols indicate special warnings.

Indicates danger of - serious injury - serious damage to the unit Follow all instructions marked with this warning carefully.

It's for your own safety!

Information on how to avoid damage to the unit and/or its surroundings.

⊕ Optional equipment, not included in the standard unit



1.3 Important safety notices

Product temperature at the outlet and inside the milk tub (when heated) is approx. 80°C. Water temperature in the heating tub (when heated) is approximately 85°C.

Danger of scalding and burns. Do not open the unit, do not remove the side partitions. No user-serviceable parts inside.

Danger of burns, electrical shocks and/or crushing.

Always switch the unit off during longer idle times (at night, over the week-end or holidays, etc.)

Always install the unit on a level and stable surface.

Do not dry dishcloths on top of the unit. This could hinder the inner air flow and cause overheating.

Do not pull on the cable to remove the plug from the socket.

For sanitary reasons, the milk tub lids should always be closed during operation.

Never fill the milk directly into the heating tank. Always install the milk tub and lining bag first.



1.4 Appropriate use The Milker MK300 is foreseen for use in professional catering, together with an EGRO coffee machine, which controls its functions. Depending on the programs set on the coffee machine, the Milker produces hot milk, milk foam and/or milk-coffee combinations from fresh milk. During operation, the milk is heated and stored within the unit. Use for purposes other than stated above may cause serious damage to the unit and is therefore not allowed. Damages resulting from inappropriate use are excluded from the warranty.

The unit must be operated under strict observance of all local and national rules and regulations, particularly those concerning safety, at all times.

Make sure that every person working with this unit has read and understood the present manual before starting to work. Keep the manual available near the unit at all times.

Carelessness can be harmful. Do not allow children or untrained personnel to operate this unit.



2 Technical specifications

2.1 Dimensions

K100

42R

2\15

2801

00.c

dr

A B

D

C

MK305 MK310 A Total width 310 mm B Depth 640 mm C Total height 625 mm D Outlet 142 mm Weight 30 kg 35 kg

2.2 Connections MK305 MK310 Power supply 230 V~ Fuse protection (time lag) 10 A 16 A Max. current consumption 10 A 15 A Power consumption 2,2 kW 3,4 kW

2.3 Performance MK305 MK310 Milk contents max. 5 L 10 L Heating time with full milk tub (6°C to 60°C), approx.

16 min 25 min

Output time Foam for 1 Cappuccino, approx.. 2 dl hot milk, approx.

2 s

3,5 s

2 s

3,5 s



2.4 Waste drain The drip tray is connected directly to the drains. Drain hose D20/14 Drains (on site) G 1"

3 Setup and commissioning

Setup and initial startup of the unit may only be carried out by an official EGRO technician.

4 Operation

K100

42R

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2802

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dr

5

4

1

2

3

SWISS

BEREITREADYPRETGEREED

REINIGUNGCLEAN INGNETTOYAGEREINIGEN

MILCH NACHFUELLENADD MILKREMPLIR LAITMELK BIJVULLEN

WASSERWATEREAUWATER

1 Main switch

Positions: I = ON 0 = OFF

2 Product outlet

3 Drip tray / drains

4 Operating panel (keyboard)

5 Inlet in milk tub (fill up)



4.2 Operating panel

K100

42R

2\15

2803

10.c

dr

BEREITREADYPRETGEREED

REINIGUNGCLEANINGNETTOYAGEREINIGEN

MILCH NACHFUELLENADD MILKREMPLIR LAITMELK BIJVULLEN

WASSERWATEREAUWATER

Each push button (key) corresponds to one product. Key programming as well as the setting of times and quantities takes place over the coffee machine. During setup, your EGRO technician will install symbols to correspond to your individual settings. The product symbols here are used only as an example.

4.3 Self-service panel ⊕

K100

42R

2\15

2804

00.c

dr

The special panel for self-service operation (optional) has three keys, which are larger than the normal keys. This type of unit has only three possilbe products. Also, the texts indicating the function of the four control LEDs are not present. Operation is the same as with the standard panel.



4.4 Key allocation The key number, independent from the allocated product, is significant for programming parameter 'EXTERNAL PRODUCTS' on the coffee machine. It also determines the key to press for cleaning and rinsing procedures. See also clening instructions.

Standard panel

K100

42R

2\15

2806

00.c

dr

2

3

4

1

Self-service panel

K100

42R

2\15

2908

00.c

dr

2 41

4.5 Temperature and level display The unit is equipped with a temperature and level sensor placed in the milk tub. When necessary, warnings are given over the four LEDs placed on the front panel.

Name Colour on steady blinking

READY green Correct milk temperature reached

Milk temperature is below 65°C

CLEANING yellow Cleaning program is running

Cleaning program completed

MILK red Sensor is not connected or faulty

Milk level is low; refill milk tub

WATER red Water level is low; refill heating tank (0,5 dl)

---



4.6 Getting ready Before starting operation: fill the heating tank fill the milk tub

Use the milk tub lids (in vertical position) to remove and replace the tub into the heating tank.

1. Open the lid; remove the milk tub [1] 2. Fill the heating tank [2]:

MK305 0,5dl water MK310 1,5dl water

3. Place lining bag [3] in the milk tub; secure it on the hinges

4. Replace milk tub 5. Fill milk

MK305 max. 5 l MK310 max. 10 l

6. Close the lid

K100

42R

2\15

2901

00.c

dr

21

3

Water in the heating tank ensures correct transmission of the heating energy. If the heating tank does not contain enough water, the milk will not reach the necessary temperature.

Observe the given water quantities for the heating tank carefully. Overfilling will result in spilling when inserting the milk tub.

Danger of short-circuit and damage to the unit.

4.7 Products Press the button corresponding to the product required. Wait until the product output is completed before pressing another button. Preselection (selection of a product while another is being given out) is not possible here.



5 Maintenance All technical maintenance operations will be carried out by a qualified technician from your regional EGRO Customer Service point. The User is responsible for the daily cleaning of the unit.

6 Care Clean the outer surfaces with common household cleaning products. Avoid agressive or corrosive substances which can damage the plastic and chromed surfaces.

Working with fresh milk requires strict observance of sanitary measures and high hygienical standards. First-class products can only be attained with painstaiking cleanliness at all times. Follow the recommended cleaning procedures every day

Do not use compressed air, water or steam jets to clean the unit. Danger of electric shock, damage to the unit and short-circuit.



6.1 Cleaning

The cleaning procedure for parts constantly in contact with milk consists of three separate steps: manual cleaning of foamer head, milk tub and milk hose; cleaning program (with or without the coffee machine); rinse program

Switch the unit OFF before removing the foamer head. Once the foamer head is removed, milk and coffee will come straight out if a product button is pressed.

Danger of scalding and burns.

6.1.1 Manual cleaning

1. Release the foaming head by pressing the release button above it

2. Remove the foaming head by turning and pulling forward

3. Take the foaming head apart 4. Remove the coffee outlet 5. Extract the honeycomb by pulling it straight out 6. Clean the seat of the honeycomb 7. Wash all parts with a brush, replace starting with

the honeycomb 8. Remove the milk hose and take apart the air

valve

K100

42R

2\15

2904

10.c

dr

9. Remove the level and temperature sensor 10. Pull out the milk tub, discard the used lining bag 11. Wash all parts with a brush 12. Clean out the heating tank, if necessary remove water residues 13. Set milk hose and valve together again 14. Replace all parts starting with the milk tub

Do not use sharp objects (knife, fork) to clean the inside of the milk tub. Avoid scratching the surface. Always soak the tub beforehand to dissolve milk residues. The use of disposable lining bags is strongly recommended.

Lime deposits in the heating tub can be removed by applying any household deliming product. Rinse out carefully; follow the manufacturer's instructions for the product used.



6.1.2 Cleaning program

The Milker cleaning program starts automatically with the cleaning program on the coffee machine. It is also possible to run the Milker cleaning program separately. This is recommended where the Milker is used less than the coffee machine (e.g. only at breakfast time).

To remove lime deposits, replace the regular cleaning fluid (Milton double stregth) with the acid delimer once a week.

Fill 1,5 liter warm (not hot) water with 50 ml special cleaning fluid (Milton double stregth) in the milk tub Switch the Milker ON with the main switch

Coffee machine + Milker together

Milker separately

3. Start the cleaning program on the coffee machine by pressing STOP for 5 secs, insert tablet, press STOP again

4. Both cleaning programs run automatically (approx. 20 min.). Afterwards both machines switch to standby mode (heating off), unless the coffee machine is programmed for continuous use.

3. Place the key switch on the coffee machine in pos. 3; wait until "DAILY TOTAL" is displayed.

4. Press Milker key no. 4 for 2 secs 5. Return the key switch on the coffee

machine in its original position 6. The Milker cleaning program runs

automatically for approx. 20 min. Afterward the unit switches to standby mode. It can now be turned off manually (main switch).

Turn the unit off for longer pauses.



6.1.3 Rinse program The rinse program will remove residues of cleaning fluid from the unit. At best it is run just before starting to work again. If the cleaning programs have been run simultaneously and the Milker has not been turned off manually, the coffee machine displays the message 'RINSE MILKER' to remind the user that the cleaning solution has not been rinsed off. In all other cases the rinsing procedure must be started manually. 1. Fill the milk tub with 3-4 liter fresh water

Display: 'RINSE MILKER' Hand procedure

2. Press any key on the Milker; rinse runs automatically (approx. 2 min). Press again if water is left over or to stop.

3. When the tub is empty, press STOP on the coffee machine.

4. You can now fill with milk.

2. Place the key switch on the coffee machine in pos. 3; wait until "DAILY TOTAL" is displayed.

3. Press keys 1 and 2 on the Milker alternatively, until all water is gone

4. Return the key switch on the coffee machine in its original position

5. You can now fill with milk.

The coffee machine cannot heat as long as the message 'RINSE MILKER' is displayed. Reset the message by pressing the STOP button on the coffee machine.



6.2 What to do if ....

Problem Possible cause Try this: No milk or foam • The lining bag is blocking the milk

inlet ⇒ move the milk hose slightly to free

the inlet • Milk tub is empty ⇒ fill • Milker and/or coffee machine are not

on ⇒ switch on

• Milk hose is not carrying properly (milk residues)

⇒ clean more carefully; run a couple of cleaning programs with the acid delimer; remove the hose and soak it

Foam is not 'foamy' enough • Not enoug air ⇒ unplug the air hole on the air valve above the milk hose with a needle

Heating time is too long / milk is lukewarm or cold

• No water in the heating tank ⇒ fill

Coffee machine does not heat

• 'RINSE MILKER' message is not reset ⇒ rinse the Milker if not already done; press STOP button on the coffee machine

'MILK' LED is on • Error by level and temperature sensor ⇒ check the sensor connection

Do not open the unit, do not remove the outside casing.

Danger of shoks and burning. No user-serviceable parts inside. Repairs and maintenance must be carried out by an official EGRO service engineer.

6.3 Wear parts

Your service engineer will provide all parts required for repairs and maintenance purposes.

Part name Order no.

500 disposable lining bags 5 liters (MK305) 33858 500 disposable lining bags 10 liters (MK310) 33859 Small cleaning set (2 x 1 l Milton, 0,5 l acid delimer)

29925

Large cleaning set (6 x 1 l Milton, 0,5 l acid delimer)

29926

Special Milker cleaning brush 30592 Cleaning tabs for coffee machines 05990

Technical data subject to changes without prior notice.


milker mk300 - mkv automaten · the milker mk300 is foreseen for use in professional catering,...

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