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17

EN

STEAMING MILK

In order to allow for any condensed water 

in the wand to be released ALWAYS allow 

some steam to be discharged by turning 

on  the  valve  before  inserting  the  steam 

wand  into  the  pitcher  of  liquid  to  be 

heated.  Then insert one of the 2 nozzles 

(part 9, fig. 1 or 3) which are connected 

to  the  steam  tap,  into  the  liquid  to  be 

heated, turn the knob (part 10, fig. 1 or 3) 

gradually until steam comes out at the end of 

the nozzle (1).

The steam will transfer heat to the liquid 

raising its temperature up to boiling point.

Be careful not to allow liquid to overflow 

in order to avoid severe burns.

To  prepare  milk  for  making  cappuccino 

with the right amount of foam, go through 

the following steps:

▪ Place  the  container  half-full  of  milk

under the steam nozzle

▪ Open the tap immediately and bring the

temperature  of  the  milk  to  your  desired

temperature

▪ You  can  then  pour  this  milk  into  a  cup

containing  warm  espresso  and  you  will

end up with a fresh cappuccino

In  order  to  prevent  part  of  the  liquid  to 

be  heated  from  being  sucked  back  into 

the  boiler  (due  to  a  possible  temporary 

decompression  inside  the  boiler  tank) 

which  would  cause  both  the  steam  and 

the liquid delivered by nozzle part 9 and 

nozzle  part  11  respectively  to  have  a 

bad  odour,  we  recommend  that  you  de-

vapourize  the  machine  once  or  twice 

for just a few seconds, which consists of 

quickly opening and closing the tap (part 

10) with the nozzle (part 9) not immersed

in  the  liquid  before  starting  to  steam  it.

Be  careful  not  to  burn  yourself  with  the

steam.

Furthermore,  once  you  have  immersed

the  steam  wand  into  the  liquid  to  be

steamed  in  the  pitcher,  open  the  steam

tap immediately. Once the liquid has been

heated, follow this procedure:

▪ lower the steam pressure

▪ remove the pitcher

▪ close the steam tap

DISPENSING HOT WATER

You  can  obtain  hot  water  by  using  the 

fixed nozzle (fig. 1 or 3), located between 

the  group  furthest  to  the  right  and  the 

steam nozzle (part 9, fig. 1 or 3), and by 

pressing  the  button  (part  7,  fig.  1  or  3)

which commands hot water delivery.

6. Dispensing Steam and Hot Water

Содержание Linea

Страница 1: ...ne the industry The Linea is the classic La Marzocco machine that has long supported and helped to develop the specialty coffee industry since the 1990s It is a heavy duty workhorse that performs reli...

Страница 2: ...39 055 849 1990 page 2 page 4 page 7 page 11 page 16 page 18 page 19 page 21 page 22 1 General Warnings and Safety Specifications 2 Definition of Available Models 3 Installation 4 Machine Operation a...

Страница 3: ...nit very carefully Make sure grounding has been done correctly as it represents a fundamental safety requirement and in case of doubt do not hesitate to have qualified personnel check such connection...

Страница 4: ...the cup warmer tray with cloths or other items 13 The machine s power supply cable must not be replaced by users as also specified on the rating plate located near the outlet of such cable on the bod...

Страница 5: ...ig 2 Front panel of PADDLE model available with 1 2 3 and 4 groups 1 Main Switch 2 Water level sight glass 3 Pressure gauge 4 Coffee groups 5 Coffee brewing control switch 6 Cup warmer switch non UL m...

Страница 6: ...3groups 5 0litres 1600or1900Watts 4groups 3 4 3 4litres 1400 1400Watts 2boilersinstalled It consists of a cylindrical tank of varying length according to the number of coffee groups which is made of s...

Страница 7: ...quantity of water for one normal espresso coffee a quantity of water for one tall coffee a quantity of water for two normal coffees a quantity of water for two tall coffees The fifth button is used t...

Страница 8: ...nsion valve 20 Group cover 21 Bleed screw 22 PID Temperature Controller 23 Switch not provided 24 Plug not provided 25 Connectors Fig 4 THE COFFEE MACHINE MUST BE PLACED IN A HORIZONTAL POSITION ON A...

Страница 9: ...ould be placed on a flat counter and must be placed in settings with the following temperatures Minimum room temperature 5 C 41 F Maximum room temperature 32 C 89 F If the machine has been temporarily...

Страница 10: ...ter pump motor power cord This is the power supply for the water pump motor The internal electronics will switch the pump motor on when needed 3 core cable with 1 5 mm2 cross section or 3 core AWG 16...

Страница 11: ...l be necessary in order to completely saturate the boiler groups assembly to remove the group cover plate part 20 Fig 4 and unscrew the small bolt part 21 called bleed screws a little way so as to all...

Страница 12: ...he first installation procedures are finished before proceeding with brewing coffee hot water and steam please follow these steps Engage the portafilters by inserting them into each group brew water t...

Страница 13: ...d valve diffuser diffuser coffee brewing spout The wheel is designed in such a way as to rotate freely when water is flowing by it sends 2 signals every complete rotation to the electronic module whic...

Страница 14: ...ater flow within the factory set time of the electronic module 2 insufficient water flow through the groups i e onto the coffee powder probably due to a combination of one or more of the following occ...

Страница 15: ...ting elements in order to bring the water contained in such boiler up to operating temperature However in this case it is necessary to adjust the expansion valve marked 19A in fig 4 in such a way that...

Страница 16: ...value or SV setting value When set ting a parameter its name or its value appears 3 SEL key Used to switch the PV display to from the SV display and select a parameter block and a parameter and regis...

Страница 17: ...e press to decrease the value by 1 Press and hold this key to decrease to desired value then wait a few seconds to automatically exit programming function For more detailed information on the potentia...

Страница 18: ...u will end up with a fresh cappuccino In order to prevent part of the liquid to be heated from being sucked back into the boiler due to a possible temporary decompression inside the boiler tank which...

Страница 19: ...drain collector Remove the drain tray grill every night pull out the water drain collector and clean it thoroughly Also inspect and clean the drain well part 19 at least twice a week and remove any l...

Страница 20: ...lve part 19A should start working by discharging a few drops of water in order to prevent such pressure from exceeding 12 bar If the pressure exceeds 12 bar you must adjust the valve by unscrewing the...

Страница 21: ...sed in advance Proceed to remove the drain well piping part 19 At this point the machine may be removed from the bar being very careful not to drop it The machine is made out of various mate rials and...

Страница 22: ...tallation otherwise warranty is voided If AV Model Check shot volumes Test flowmeter s ohm value ohm value is acceptable if greater than 1 8 K ohm and less than 2 2 K ohm If MP Model Rebuild MP valve...

Страница 23: ...EN...

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