HLF 4600 G1/2/F - Coffee Machine Express

INSTRUCTION MANUAL
HLF 4600 G1/2/F
ENGLISH
Part Code: 9BIMHL552
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INSTRUCTION MANUAL
RETAIN FOR FUTURE USE !
The copyright of these Instructions Manual, which are entrusted to the recipient
personally, remains with the HLF company.
The content may not be disclosed or made available to any third party without the
express consent of the HLF company.
These Operating Instructions must be read and applied by anyone performing work with
or on the equipment described.
In particular, it is imperative that all such persons familiarise themselves with the safety
instructions.
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TABLE OF CONTENTS
1. Description…………………………………………………………………………… 6
1.1 Design………………………………………………………………………… 6
1.1.1 External description…………….………………………………… 6
1.1.2 Internal description……….…………….…………………………. 8
1.2 Introduction…………………..…………………..……………………………9
1.2.1 The HLF 4600 G coffee maker….……………….…….……….
1.2.2 “Cup / Carafe sensor” optional………………………………….
1.2.3 “Modem connectivity” optional…..….……….…………………..
1.2.4 “Steam wand” optional……………...……….……………………
1.2.5 “Coffee splitter” optional…………………………………………..
9
9”
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1.3 Technical rates .....................................…………….....…………………. 10
1.3.1 Dimensions………………………………………………………… 10
1.3.2 Weight……………………………………………………………… 10
1.3.3 Electric rates……………………………….………………………. 10
1.3.4 Machine identification………………………….…………………. 10
1.4 Environmental conditions………….……………..……….……………….. 11
1.4.1 Temperature and humidity……………………………………….. 11
1.4.2 Space requirements………………………………………….…… 11
2. Safety Instructions…………………………………………………………….……. 12
2.1 Warnings………………………………………………………………..……. 12
2.1.1 Warning symbols used .………………………………………….. 12
2.1.2 Where warning symbols are located…………………….……… 12
2.1.3 Safety information in this Instructions Manual…………………. 13
2.2 Basic safety instructions……………………………………………………. 14
2.2.1 Proper use…………………………………………………………. 14
2.2.1.1 General………..…………….…………………………… 14
2.2.1.2 Proper use of HLF 4600 G coffee maker…………….. 14
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TABLE OF CONTENTS
2.2.2 Specific hazards and instructions…………………….…………. 14
2.2.2.1 Specific hazards and instructions HLF 4600 G
coffee maker ……………….…………………………… 14
3. Installation .......................................................................………………….…… 17
3.1 Transport …………………………………………………………………..... 17
3.1.1 Receiving the unit……………………………………………...…. 17
3.1.2 Un-packing ...............................................……………………… 17
3.1.3 Checking the internal of the unit ...............................…..….…. 19
3.1.4 Electric connections .................................…………….……….. 20
3.2 Start up and operation mode...................………………………..………. 21
3.2.1 Water connection ……………………………………………..…. 21
3.2.2 Loading products…………………………………………………. 22
3.2.3 Turning ON the unit.....................……………………………….. 23
3.2.4 “Hold Red Button” message………………….………………… 24
3.2.5 Initial heating……………………………………………………… 26
3.2.6 Adjusting the coffee grinder ……………………………..…...…. 27
3.2.6.1 Closing the grinder’s blades…………………..………. 28
3.2.6.2 Opening the grinder’s blades………………………….. 28
3.2.7 Frothing the milk………….……………………………….………. 29
3.3 Changing the drink selection panel……………………………………….. 30
3.3.1 Getting a customized selection panel………………………….. 30
3.3.2 Installing the selection panel…………………………………..… 31
4.Cleaning guide ...........................................................……………….………..… 32
4.1 Cleaning warnings ...................................................………………….… 32
4.2 Daily cleaning……………………………………………………………….. 32
4.3 Weekly cleaning……………………………………………………………. 35
4.4 How to remove and clean the milk frothier (Once a week).………....….. 36
4.5 How to remove and clean the coffee group (Once a month)………….... 38
4.6 Cleaning conclusion ................................................…………………….. 39
4.7 De-scaling process…………………………………………………………. 40
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TABLE OF CONTENTS
5. Operating the computer software………..............……………………………... 43
5.1 Gaining access to the machine software………………..……………….. 43
5.2 Programming Steps…………………………….………………………..…. 43
5.3 Programming Menu…………..……..…………………………………...…. 45
5.3.1 Drink Counters.…..…………………………………...………..…. 45
5.3.2 Function……..……………………………………………………... 47
5.3.3 Drink Number 1…..………………………….………………..….. 51
5.3.4 Pre-Selection Key…..……………..……………………………… 62
5.3.5 Password…………………..……………………………………… 64
6 Daily maintenance Check list………..............……………………….................. 65
6.1 Check list…………………………………………………………………….. 65
7 Inactivity ……………………………………………………………………………… 66
8 Disposal………………………………………………………….……………………. 67
9 Guarantee, consumables, spare parts, ordering procedure…….….……….. 68
9.1 Guarantee………………………………………………………..………….. 68
9.2 Consumables, spare parts, ordering procedure…………………………. 69
10. Troubleshooting……………..………………………………………………....…. 70
10.1 Checklist for fault diagnosis and troubleshooting………………………. 70
11. Software Table …………….…………………………………..……………….…. 72
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DESCRIPTION
1 Description
1.1 Design
1.1.1 External description
1 –Front door
2 – Selection panel
3 – Top lid
4 – Beans hopper
5 – Lateral panel
6 – Fresh milk tube hole
7 – Lock key
8 – Lean cup
9 – Cup sensor
10 – Drip tray
11 – Lateral panel SX
12 –Fix hole for Cash-box
13 – LCD Display
14 – Selection’s panel
15 – Cup station
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DESCRIPTION
16 – Ventilation grid
17 – Modem connection hole
18 – Ventilation holes
19 – Tail pipe section
20 – Inner water tail pipe
21 – Electric water valve
22 – Inlet plug for power cord
23 – Main switch
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DESCRIPTION
1.1.2 Internal description
1 – Soluble canister
2 – Intake valve
3 – External coffee beans hopper
4 – Front door security
Microswitch
5 – Milk pump suction
6 – Milk frothier
7 – Coffe group
8 – Waste grouver
9 – Cleaning button
10 – programming button
11 – PC connection door
12 – Program button
13 – Mixer group
14 – Top lid
15 – Slide coffe
16. – Aspiration tube
17 –Drip tray float cover
18 - Cup sensor
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DESCRIPTION
1.2 Introduction
1.2.1 The HLF 4600 G coffee maker
The HLF 4600 G coffee maker is a fully automatic coffee maker machine, which, in the
basic version, can dispense pre-programmed coffee products through a height-adjustable product outlet into the container. The beverage required is selected via twelve
beverage selection buttons.
The HLF 4600 G coffee maker exhibits the latest marks of conformity, indicating that it
satisfies the necessary certification standards.
1.2.2 "Cup / Carafe sensor" optional
A dedicated sensor can be placed in the internal of the front door to detect the presence
of the cup, carafe or any other container, in order to prevent accidental dispense of
drinks.
1.2.3 "Modem connectivity" optional
A regular or cellular modem kit can be allocated on the back of the machine to allow the
download or upload of the computer board settings at every time.
1.2.4 “Steam wand” optional
A steam wand can be installed in the machine to have an additional point of steam.
1.2.5 “Coffee splitter” optional
A coffee splitter can be added to the coffee machine, which will provide two coffees
simultaneously.
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DESCRIPTION
1.3 Technical rates
1.3.1 Dimensions
Height:
Depth:
Length:
815 mm
564 mm
442 mm
1.3.2 Weight
The weight of the machine has to be considered without ingredients and water inside.
Weight:
45 Kg
1.3.3.Electric rates
Volts:
Power:
230 V ac. 50/60 Hz (refer to the indication plate on the back of the machine.).
1.800 Watts
1.3.4 Machine identification
The identification plate is located on the back panel of the machine near the main
switch. A copy of the same identification plate is located inside the machine on the left
wall opening the front door.
HLF S.r.l.
Via Nobel, 10
31050 Villorba
Treviso - ITALY
Model :
Code :
Electrical
Serial N.:
Marks
Date:
Water Pressure: 0,1 to 0.6 Mpa Max
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DESCRIPTION
1.4 Environmental conditions
1.4.1 Temperature and humidity
Operating and storage temperatures:
•
•
min. + 5 °C
max. + 25 °C
Operating and storage humidity:
•
max. 80 %
Operating in case of frozen environment
•
Is not allowed to use the machine with environment temperature below 0°C
1.4.2 Space requirements
Minimum space required for operation:
•
180 mm from the top lid must be kept clear to allow for replenishment of beans.
•
100 mm from the back panel to allow ventilation.
•
300 mm from the right side to allow the fresh milk operations.
NOTE
The machine must be placed in vertical position for a correct operation.
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SAFETY INSTRUCTIONS
2 Safety instructions
2.1 Warnings
2.1.1 Warnings symbols used
The following warnings symbols may be affixed to the equipment.
Low voltage
• Warning of dangerous electrical voltage.
• Electric shocks can lead to serious injuries or death.
• Only authorised technical personnel may perform work on electrical installations.
• The technical safety instructions must be followed.
• Unplug equipment before carrying out any work on electrical installations.
Hot surface / hot internal components
• Warning of heat which could lead to injuries.
• Allow hot surfaces and components to cool before carrying out any work on these
component parts.
• If necessary, wear heat-resistant gloves.
2.1.2 Where warning symbols are located
\NOTE
• The equipment comes supplied with warning symbols (stickers) affixed wherever
appropriate.
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SAFETY INSTRUCTIONS
If any of the warning symbols should fall off during operation or following cleaning work,
the operator must stick these warning symbols back again immediately.
2.1.3 Safety information in this Instructions Manual.
In this Instructions Manual, you will find the following three levels of safety information:
• Level 1
WARNING
• A warning refers to significant hazards. Errors in follow the relevant safety instruction
could lead to injuries or death.
Depending on the type of danger, instead of STOP, one of the following symbols could
be combined with the word WARNING.
WARNING
• Warning of electric shock.
WARNING
• Warning of heat.
• Level 2
CAUTION
• The CAUTION symbol stresses important instructions. Failure to observe these
instructions could damage the equipment or other material assets.
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SAFETY INSTRUCTIONS
• Level 3
NOTE
• Notes contain additional information aimed at raising the general level of safety and at
lightening the user’s workload.
2.2 Basic safety instructions
2.2.1 Proper use
2.2.1.1 General
Proper use includes, in addition to the specific provisions set out below, observing this
Instructions Manual and complying with the supplier’s obligatory maintenance and repair
instructions.
2.2.1.2 Proper use of HLF 4600 G coffee maker
The HLF 4600 G coffee maker is used solely to dispense coffee products, coffee and
milk combined products, coffee and soluble powders combined products, soluble
powder products and hot water, steam and to heat and froth milk. No other use of the
HLF 4600 G coffee maker will be deemed to be proper.
2.2.2 Specific hazards and instructions
2.2.2.1 Specific hazards and instructions of HLF 4600 G coffee maker
WARNING
• Never insert either the hands or any rod-shaped object into a bean hopper when the
HLF 4600 G coffee maker is connected to the main power supply.
• Only coffee beans may be introduced into the bean hopper.
• The machine must be located in places where authorized personnel can check it in
every moment.
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SAFETY INSTRUCTIONS
• Never unscrew the computer board placed behind the front door. This operation has to
be done by authorized personnel only.
• Never unscrew the back panel of the machine. This operation has to be done by
authorized personnel only.
WARNING
• Hot air comes out from the bottom of the steam outlet. There is a danger of scalding.
• The bottom of the steam pipe is hot after it has been giving off steam. There is a
danger of burns.
• Hot liquid comes out from the bottom of the beverage outlet. There is a danger of
scalding.
• Hot liquid comes out from the bottom of the hot water outlet. There is a danger of
scalding.
• The bottom of the hot water outlet is hot after it has been dispensing liquid. There is a
danger of burns.
WARNING
• Never interfere with the electricity supply connection or modify it. This could result in
fatal injuries.
• Never remove the screw mounted covers. This operation can be dangerous because
can result in fatal injuries upon contact with live components.
NOTE
• Electrical equipment which does not have adequate electro-magnetic protection should
not be operated close to the HLF 4600 G coffee maker.
• The drip tray serves solely to collect drip water. It must not be used as a sink.
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SAFETY INSTRUCTIONS
CAUTION
• Only operate the HLF 4600 G coffee maker in covered locations, avoiding places
where there is a risk of water splash. There is a risk of damage.
• Never spray the HLF 4600 G coffee maker with a water hose during cleaning. There is
a risk of damage.
• Always empty the coffee grounds container correctly. There is a danger of overflow.
WARNING
If handled improperly, the equipment could cause serious or fatal injuries. Anyone using
and maintaining the equipment must have knowledge of the correct handling of the
equipment and must have read and understood the safety instructions in this
Instructions Manual before starting to use or maintain the equipment.
WARNING
Never modify or remove any safety mechanisms. Do not disable any safety
mechanisms by modifying the equipment. If there are any warning symbols affixed to
the equipment, do not remove them. Replace any lost or defective warning symbols
immediately.
WARNING
Never operate the equipment in a damaged condition. Report any irregularities to your
superior immediately, especially if they affect safety.
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INSTALLATION
3 Installation
3.1 Transport
During the transport of the HLF 4600 G coffee maker is important to avoid the following
operations:
•
•
•
Turning the box upside down or lay it down on its side
Dropping the box
Exposing it to rain, excessive cold or heat, or damp places
3.1.1 Receiving the unit
NOTE
Before to open the box of the HLF 4600 G coffee maker, check out the packaging to be
sure there is no damage.
If damage is noticed, place a claim with the freight forwarder immediately.
Check for:
•
•
•
Dents or damage of the box
Wet areas
Signs of tampering
3.1.2 Un-packing
The HLF 4600 G coffee maker is packed in a strong carton specifically designed for this
unit. This should protect the unit during the transportation.
To further protect it, take out the unit from the box only when you have reached the
location where the machine will be installed, and only after all the electrical and water
connections are in place.
To take out the unit, you have to cut the plastic strip, and take out the upper carton
cover. Then you can take out the box all around the unit altogether with the white
styrofoam sheets.
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INSTALLATION
Along with the HLF 4600 G coffee maker package, is provided also a second box
containing the external coffee beans hopper.
Put the beans hopper on the top lid as in the picture.
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CAUTION
The packing material must not be left accessible to others, as it is a potential source of
danger. For the disposal contact qualified companies.
Now the unit is free and ready to be installed on a base, table or cabinet strong enough
to hold 60 Kg.
3.1.3 Checking the internal of the unit
Open the front door and check if any damage is visible. If you see damage, call for
technical service.
WARNING
Don’t try to operate the HLF 4600 G coffee maker in case of presence of internal
damages. Even if the damages are minimal, it’s strongly recommended to leave the unit
disconnected from the power supply and call the technical service.
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3.1.4 Electric connection
Insert the power cord on the back of the machine near to the main power switch.
WARNING
Insert the power cord inside a correct wall plug, without use any other electric adapter.
Be sure to choose a wall plug with enough power to supply the unit and that it’s
grounded in observance with current safety norms.
Refer to paragraph 1.3.3 of this Instruction Manual to select the correct wall plug.
WARNING
THE USE OF EXTENSION CORDS, ADAPTERS AND/OR MULTIPLE PLUGS IS
STRONGLY FORBIDDEN !
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INSTALLATION
3.2 Start up and operation mode
3.2.1 Water connection
On the back of the HLF 4600 G coffee maker is located the inlet water valve that
permits the connection of the machine to the direct water line.
CAUTION
The maximum pressure of the water line has to be between 0,1 and 0,6 MPa in order to
prevent damages to the inlet water valve. A lower pressure will not be sufficient to open
the inlet water valve, meanwhile a higher pressure will brake the valve causing in this
way a water flood.
The rated pressure of the boiler is of 0.9 MPa.
Refer to the national laws of your country for the connection to the water line.
To connect the machine to the HLF 4600 G coffee maker, is necessary to use a tube
with a female screw of ¾ of inch at each end of it, as showed on the following picture.
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NOTE
After the water tube is strongly attached to the inlet water valve, leave the machine OFF
and open the water to check the presence of any water loss, from the tube and from the
connectors.
3.2.2 Loading products
Before to put back the top lid of the unit, fill up the coffee beans hopper with fresh coffee
beans.
NOTE
It’s recommended to use a mix of coffee beans for automatic coffee makers, to increase
the life of the grinder’s blades and also to get the best performance for the HLF 4600 G
coffee maker. For information refer to a coffee beans dealer.
With the front door and the top lid still open, pull out the soluble powder containers to
complete the filling process of the products.
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NOTE
It’s recommended to do always this operation taking the powder canister out of the
machine, in order to keep the interior of the machine clean from dust.
3.2.3 Turning ON the unit
Turn on the unit by the main switch situated on the back of the HLF 4600 G coffee
maker.
CAUTION
In the fresh milk version, is very important to turn ON ONLY the main switch,
which is the one on the LEFT (looking from the back) as shown on the instruction
leaflet placed in the front panel of the machine.
The message Searching Coffee Group Position will appear on the LCD display, and
the coffee group gear-motor will start running.
Searching Coffee
Group Position
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INSTALLATION
After the internal boiler will start charge water, the message Filling Water will appear on
the LCD display
CAUTION
Filling Water
3.2.4 “Hold Red Button” message
The following message will be Hold Red Button. It means that the cleaning cycle has to
be run in order to load water into all the hydraulic circuits.
Hold Red Button
To do that is necessary to open the front door, but the HLF 4600 G coffee maker has
mounted on the front and side door, micro-switches able to detect the opening of the
doors.
When the door micro-switch is activated the computer board of the machine turn OFF
the drink selection panel, avoiding in this way any accidental starts of those mechanical
parts that can provide serious injuries to the operator.
Just for this initial operation is necessary to put the micro-switch locker on the front door
as showed on the picture below.
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CAUTION
Only for this initial operation of filling the hydraulic circuit is allow to insert the
door micro-switch locker, otherwise the switch locker has never to be installed
into the machine as showed above. Once the first cleaning cycle is finished
REMOVE the switch locker from the HLF 4600 G coffee maker.
With the door open, push and hold the cleaning button shown on the picture below, till
the cleaning cycle starts.
The message CLEANING CYCLE will appear on the LCD display.
CLEANING CYCLE
The machine will now show the operations which have to be done to perform a correct
first cleaning cycle, flashing some sentences on the LCD display:
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•
Put Empty Carafe Under Drink Nozz: The machine is asking for an empty
carafe under the drink nozzle outlets. The carafe has to be at least 1,5 Litre
capacious.
•
Press Red Button: Once the carafe has been placed, press the CLEANING
button to run the cleaning cycle.
If during this process the message CAUTION Check Water appears, turn OFF the
machine for 3 seconds and then back ON to reset the computer
CAUTION
Check Water
Then re-start the cleaning cycle process, by pushing the CLEANING button again.
NOTE
If the message Hold Red Button will not appear on the LCD display, run the cleaning
cycle anyway, in order to make sure that all the hydraulic circuit is filled with water.
Refer to paragraph 4 “Cleaning Guide”.
3.2.5 Initial heating
Once the cleaning cycle is finished, the message Wait for Heating will appear on the
LCD display of the HLF 4600 G coffee maker.
Wait for Heating
The internal boiler is heating the water and this process is going to take around 5
minutes. When the message Select a Drink will appear on the LCD display, the HLF
4600 G coffee maker is ready to work.
Select a Drink
Close the front door and place your cup on the cup holder of the drip tray.
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3.2.6 Adjusting the Coffee Grinder
At this point of the initial start up, the HLF 4600 G coffee maker is ready to dispense the
first beverage and the factory recommend to start making a coffee in order to adjust the
grinder blades.
NOTE
The HLF 4600 G coffee maker arrives with the blades of the coffee grinder, almost
open in order to accept every kind of coffee beans used by the operator.
The reason of this factory action is to avoid any damage to the grinder motor, because
in presence of coffee beans too oily and with the blades position almost close, the
grinder motor can stop working.
The solution to this eventual problem is to start making a coffee with the blades almost
open and check that all the process works without troubles.
Push the Espresso button (n° 1) to start the coffee drink process. The message
Working… will appear on the LCD display.
Working…
The grinder will start grinding the coffee beans, and after 7 - 8 seconds the coffee
dispenser will dump the coffee ground into the coffee group. This event is recognizable
by the sound of three “knock”.
The coffee group will now move from the stand-by position to the brewing position, and
the water pump will start to run.
At this point is important to watch the speed of the coffee coming out from the drink
nozzle into the cup, wondering if it’s coming out too fast or too slow (almost dripping).
If the speed of the coffee is fast and at the end of the brewing there is no brown coffee
cream on top of cup, it means that the grinder blades are too open and they need to be
closed.
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When the drink is finished the message Take Your Drink will appear on the LCD
display.
Take Your Drink
The message Select a Drink will appear back again on the LCD display meaning that
the HLF 4600 G coffee maker is ready for another drink.
3.2.6.1 Closing the grinder blades
Move the blades adjuster to the “minus” direction of one “click” as shown on the picture
below.
Then push for another coffee and repeat the instructions at paragraph 3.2.7 to check
the quality of the coffee.
3.2.6.2 Opening the grinder blades
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If during the lifetime of the HLF 3600 coffee maker the operator needs to change the
type of coffee normally used, it will be necessary to open the blades of the grinder and
repeat the process illustrated at the paragraph 3.2.7.
NOTE
The different qualities of coffee beans available on the market, are different not
only in taste but also in formula, and this difference requires an accurate
adjustment of the grinder blades every time the coffee beans have been changed.
NOTE
We suggest to make at least 5 coffees before serve the drink to obtain a better result.
3.2.7 Frothing the milk
Open the door of the machine and take out the clear pipe from the inside. Pass it
through the milk tube holder and deep it into the fresh milk bottle, as shown in the
picture below.
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With the door open, place the cup on the cup station and push the Hot Milk button
(n° 4).
The message Working … will appear on the LCD display and the milk will be draw from
the bottle into the frothier system.
Working…
The regulator on the RIGHT is to adjust the hot milk, and it have to be ALMOST closed,
in order to let a few air amount to flush.
The regulator on the LEFT is to adjust the froth milk. Adjust the regulator according to
the need, pushing the Hot Froth Milk button (n° 8) to check the result.
Repeat the previous operations if necessary. Refers to paragraph 5.3.3 regarding the
settings of the fresh milk features.
3.3 Changing the drink selection panel
The drink selection panel can be customized according to the user / operator
necessities. Since the function of each drink button can be changed to make different
drinks from the original factory settings, the selection panel can be printed out from a
regular colour printer, and installed into the front door.
3.3.1 Getting a customized selection panel
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INSTALLATION
Once all the changes on each drink button and pre-selection button are done (refer to
paragraph 5.3.3 and 5.3.4 – chapter 5), contact the Service and Support to get a new
selection panel.
It’s necessary to send a fax or an e-mail showing the names of the drinks desired on
each button, to get back an e-mail containing a file to print out through a regular colour
printer, having the new selection drink names on it.
In case of trouble printing out the file received, contact the Service and Support to ask
for a regular mail shipping.
3.3.2 Installing the selection panel
Loosen the screw that hold the selection panel frame as shown in the picture below:
Take off the frame and insert from the lower side the selection panel as shown in the
following picture.
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Place back the frame and fix it with its screw.
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CLEANING GUIDE
4 Cleaning guide
4.1 Cleaning warnings
CAUTION
•
•
•
Only use non-corrosive, non-abrasive household cleaners.
Only use non-abrasive cloths.
Do not use any of the normal (rapid) decalcifying agents.
4.2 Daily Cleaning
•
Open the front door and place the door micro-switch locker.
•
Press and hold the CLEANING button till the message CLEANING CYCLE
appears on the LCD display.
CLEANING CYCLE
The machine will now ask which kind of cleaning cycle has to be done:
1. Press key 1 for Total Cycle: The “Total Cycle” is meant to be the cleaning cycle
of the milk system and the mixing bowls. It has to be chosen for those models
with fresh milk
2. Press key 2 for Powders Cleaning: The “Powders Cleaning” is meant to be the
cleaning cycle of the mixing bowls only. It has to be chosen for those models with
soluble powders only.
Inside the CLEANING CYCLE the user can quit while the sentences are flashing on the
LCD display by pushing key n°5.
Once the kind of cleaning cycle has been chosen, the machine will show the operations
which have to be done to perform a correct cleaning cycle, flashing some sentences on
the LCD display:
TOTAL CLEANING
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•
Put Empty Carafe Under Drink Nozz: The machine is asking for an empty
carafe under the drink nozzle outlets. The carafe has to be at least 1,5 Litre
capacious.
•
Put Milk Hose Into Fresh Water Mix With Cleaner: Place the milk tube into a
carafe full of 1 Lt of Fresh water and HLF detergent (follow the instructions on
the bottle for the quantities of product to use).
•
Press Red Button: Once the carafe and the milk hose have been placed, press
the CLEANING button to run the cleaning cycle.
CAUTION
Do not use hot water for the cleaning process. Follow exclusively the instructions
for cleaning described in this chapter. Otherwise warranty will not be valid
anymore.
POWDERS CLEANING
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•
Put Empty Carafe Under Drink Nozz: The machine is asking for an empty
carafe under the drink nozzle outlets. The carafe has to be at least 1,5 Litre
capacious.
•
Press Red Button: Once the carafe and the milk hose have been placed, press
the CLEANING button to run the cleaning cycle.
The machine will now show the message Cleaning Cycle, which means the machine is
working to perform a complete Cleaning of the milk tube and the mixing bowl.
Cleaning Cycle
When finish, if the TOTAL CLEANING has been chosen, the machine will flash the next
operations to do, otherwise the message Select a Drink will back appear on the LCD
display:
•
Put Milk Hose Into Fresh Water: Place the milk tube into a carafe full of 1 Lt of
Fresh water.
•
Put Empty Carafe Under Drink Nozz: Place an empty carafe under the drink
nozzle outlets. The carafe has to be at least 1,5 Litre capacious.
•
Press Red Button: Once the carafe and the milk hose have been placed, press
the CLEANING button to run the cleaning cycle.
This final cleaning cycles is needed to rinse the milk system from the detergent.
Inside this final cleaning cycle, the user can’t quit.
Once the final cleaning cycle is done, the message Select a Drink will back appear on
the LCD display.
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4.3 Weekly Cleaning
•
Turn OFF the HLF 4600 G coffee maker.
•
Open the top lid.
•
Clean all above.
•
Remove all the powder canisters.
•
Thoroughly clean areas under the powder canisters with sponge, hot water and
detergent. Dry thoroughly.
•
Remove the coffee grounds drawer and the drip tray. Place each unit under hot
water and scrub thoroughly.
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•
Thoroughly clean areas where the drip tray and the grounds drawer rests with
sponge, hot water and detergent. Dry thoroughly.
•
Fill powder canisters. Wipe exterior. return powder canisters.
•
Wipe outside of unit with sponge. Dry.
•
Place back the ground drawer and drip tray.
•
Close the top lid and the front door.
•
Turn back ON the HLF 4600 G coffee maker.
4.4 How to remove and clean the milk frothier (Once a week)
Open the front door and the top lid. Disconnect the clear tubes of the milk frothier as
shown in the pictures below:
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1- Disconnect the milk frothing regulator tube.
2- Disconnect the milk frothier tube from the “T” connector placed behind the air
adjuster valve cover.
3- Pull out the milk frothier.
Open the milk frothier as shown. Wash it carefully under the water tap.
Open the air regulators and clean it under the water tap.
When finished, dry thoroughly, re-assembly the milk frothier and the air regulators and
put all back in its original position doing the reverse process.
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4.5 How to remove and clean the coffee group (Once a month or after 1000 coffee
cycles)
The coffee group is located on the front side of the HLF 4600 G coffee maker. It creates
the espresso coffee by compressing the ground coffee beans into a “puck” and forcing
the water to go through this “puck” that creates a perfect espresso.
It’s recommended to do this process once a month or when the message “Clean Cof.
Group” is flashing on the LCD display, which means that 1000 coffee cycles has been
done, and a coffee group cleaning process is needed.
CAUTION
Turn OFF the HLF 4600 G coffee maker.
To remove the coffee group, simply turn each of the four levers to the 12:00 position,
take off the hose on the front of the coffee group, and pull it straight out.
Wash it only in hot water, without detergent. Dry thoroughly.
To replace it, reverse the process.
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4.6 Cleaning conclusion
These operations must be carried out when the HLF 4600 G coffee maker is turned
OFF and open. Cleaning operations must be carried out before the products are loaded.
WARNING
Always disconnect the power before filling or cleaning operations interventions.
CAUTION
Make sure that all tubes and components are properly back into their original position
before turn back ON the unit.
NOTE
Keep the unit clean on a daily basis.
Properly adhering to the cleaning procedures presented in this manual will assure that
the HLF 4600 G coffee maker will continue to work properly.
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4.7 De-scaling process
CAUTION
It’s recommended to start the descaling process when the unit is cold. If the
machine is ON, turn it OFF and wait 1 hour to let it cool down.
If during this process the machine is shut down or the power runs out it has to be
repeated from the beginning.
Once this message is appeared the machine continue to work normally until 48
hours pass through. After that, the user will be forced by the machine to run a descaling process.
This process is necessary to clean and de-scale the internal hydraulic circuits of the
machine and preserve the machine from calcification build.
Clean the machine using the de-scaling product provided by HLF Italian Design when
the message Descaling/Filter appears on the LCD display or when the de-scaling
process is necessary (refer to paragraph 5.3.2 for the setting of this function).
NOTE
For those machines without the internal water tank the message “Descaling/Filter”
means that it is necessary to check the water filter age.
1. Turn off the water line (if present).
2. Open the front door and the top lid. Open the water tank lid.
3. Insert the switch locker on the front door.
4. Press and hold the key 12 for 7 seconds, to make the message DESCAL.
PROCESS to appear on the LCD display.
DESCAL. PROCESS
The machine will now show the operations which have to be done to perform a correct
de-scaling process, flashing some sentences on the LCD display:
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Inside the DESCAL. PROCESS the user can quit while the sentences are flashing on
the LCD display, by pushing key n°5.
•
Empty Water Tank Fill With Agent: Empty the internal water tank and fill it with
the de-scaling agent.
•
Put Empty Carafe Under Drink Nozz: Place an empty carafe under the drink
nozzle outlets. The carafe has to be at least 1,5 Litre capacious.
•
Press Red Button: Once the carafe has been placed, press the CLEANING
button to run the de-scaling process.
CAUTION
Do not use hot water for the de-scaling process. Follow exclusively the
instructions for cleaning described in this chapter. Otherwise warranty will not be
valid.
The machine will now show the message Decalcifying…, which means the machine is
working to perform the de-scaling process
Decalcifying…
When finish, the machine will show the message “Time Left: 15 min”, which means
the operator has to wait for 15 minutes to let the de-scaling agent to act
Decalcifying…
Time Left: 15 min
After 15 minutes a “beep” will notice the operator the end of the waiting. The machine
will now flash the next operations to do:
•
Fill Water Tank With Fresh Water: Empty the internal water tank from the
residual agent, and clean it under the water tap. Fill it back with fresh water.
•
Put Empty Carafe Under Drink Nozz: Place an empty carafe under the drink
nozzle outlets. The carafe has to be at least 1,5 Litre capacious.
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•
Press Red Button: Once the carafe has been placed, press the CLEANING
button to run the cleaning from the agent.
Inside this final cleaning cycle the user can’t quit.
During this process, the heating element is disabled by the software so, when finish, the
machine will show the message “Wait for Heating”, and the message Descaling/Filter
won’t appear till another de-scaling process is needed.
CAUTION
Once the cleaning cycle is finished REMOVE the switch locker from the HLF
4600 G coffee maker.
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5 Operating the computer software
5.1 Gaining access to the machine software
With the programming procedures described in this section it is possible to set all the
parameters relating to drinks and to the machines configuration.
Open the front door and push the programming button for one second and release it.
The message Insert Password will appear on the LCD display.
Insert Password
....
Insert the factory password using the drink selection buttons according with the number
wrote on the right lower corner of each push button.
COFFEE
1
The factory password is: 1 1 1 1.
Each time you press the button, the “dot” showed on the LCD display will change to an
equal sign. After have pushed the number 1 for four times, push again one more time to
gain into the operating software of the HLF 4600 G coffee maker.
5.2 Programming Steps
Gain into the software as described on previous paragraph 5.1. After the password
check the first message that will appear on the LCD display will be P R O G R A M
Drink Counters .
PROGRAM
Drink Counters
At this point is important to know the map of the keyboard to move through the software.
The picture below shows the function associated to each push buttons to permit the
entrance, the exit and the changes of the various software menu.
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LO NG DRINK
ESPRESSO
CAFÉ LATTE
HOT
CHOCOLATE
HOT
LEMON TEA
LO NG DRINK
EXTRA
LO NG DRINK
REGULAR
COFFEE
CAPPUCCINO
HOTCHOCOLATE
EXTRA
TEA
WITH MILK
EXTRA
LO NG DRINK
C ANCEL
PRE-SELEC TIO N
CAFÉ
AMERICANO
MOCHACCINO
HOTCHOCOLATE
WITH MILK
HOTWATER
STO P DRINK
Buttons 1 and 2 are used to move forward or backward throw the various programming
functions. These buttons are also used to decrease and to increase the various product
doses and water amounts.
Button 3 serves to access into the menu once it appears on the LCD display. Button 3 is
also used to confirm the changes done and to move a step forward.
Button 4 is used to move backward in the under menu.
Button 5 is used to exit from a function and/or quit the programming function.
When leaving the programming function you hear two “beeps”. The following picture
shows how to move through the software:
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Insert Password
....
1
1
1
1
1
1
P R O G RAM
Password
1
P R O G RAM
Drink Counters
2
PROGRAM
Function
2
3
P R O G RAM
Cash
0
PROGRAM
Service Index=0
PROGRAM
Beep Time=0,3
5.3 Programming Menu
These are the menu that can be viewed by scrolling with the use of buttons 1 and 2:
•
Drink Counters
•
Function
•
Drink Number 1 / 12
•
PreSelection Key
•
Change Password
5.3.1 Drink Counters
This menu is used to retrieve the statistical data on the number of drinks served per
selection.
When the display shows P R O G R A M Drink Counters, press button 3.
PROGRAM
Drink Counters
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The display will change to P R O G R A M Cash
money in the cash box.
0. This identifies the amount of
PROGRAM
Cash
0
NOTE
This function is used only on machines that have payment systems attached.
Push again button 3 and the message P R O G R A M Drink1
LCD display.
X will appear on the
PROGRAM
Drink1
X
The “X” represents the number of drink 1 made till now. The count number can be reset
to “zero” by pressing button 1.
By pushing again button 3, the software will pass to the next drink counter and so on till
drink number 12. After the drink counter number 12, push again button 3 and the
message P R O G R A M Total
X will appear on the LCD display:
PROGRAM
Total
X
This is the total number of drinks served. The total count number can be reset to “zero”
by pressing button 1.
By pushing again button 3 the message P R O G R A M Archive
the LCD display.
X will appear on
PROGRAM
Archive
X
This identifies the accumulated total drinks served since the HLF 4600 G coffee maker
has been installed.
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NOTE
This number cannot be reset to “zero” or changed.
By pushing again button 3 the message P R O G R A M Extra Cof.
the LCD display:
X will appear on
PROGRAM
Extra Cof. X
This is the total number of extra coffee served. The total count number can be reset to
“zero” by pressing button 1.
Pushing button 3 the message P R O G R A M Free Vend. X will appear on the LCD
display.
PROGRAM
Free Vend. X
This is the total number of free drinks served. The total count number can be reset to
“zero” by pressing button 1.
At this point the menu Drink Counters is finished. Push button 5 to quit and go to the
next menu.
5.3.2 Function
This menu is used to set the generic functions of the HLF 4600 G coffee maker. Push
button 1 or 2 till the display shows P R O G R A M Function.
PROGRAM
Function
The message P R O G R A M Temperat=X will appear on the LCD display.
PROGRAM
Temperat=X
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This is the function that permits to change the drink process temperature.
The message P R O G R A M Service Index=X will appear on the LCD display.
PROGRAM
Service Index=X
This is the function that counting the amount of litres of water used by the machine. By
pushing button 1 or 2 it is possible changing the value between 0, 1, 2, 3, 4.
•
If the value is 0 (zero) the counter doesn’t work and the message
Descaling/Filter will never appear.
•
If the value is 1 (one) the counter will go up to 40 litres before visualizing the
message Descaling/Filter on the LCD display.
•
If the value is 2 (two) the counter will go up to 200 litres before visualizing the
message Descaling/Filter on the LCD display.
•
If the value is 3(three) the counter will go up to 360 litres before visualizing the
message Descaling/Filter on the LCD display.
•
If the value is 4 (four) the counter will go up to 520 litres before visualizing the
message Descaling/Filter on the LCD display.
•
If the value is 5 (five) the counter will go up to 680 litres before visualizing the
message Descaling/Filter on the LCD display.
•
If the value is 6 (six) the counter will go up to 900 litres before visualizing the
message Descaling/Filter on the LCD display.
When the message Descaling/Filter will appear on the LCD display, is necessary to
change the water filter installed or to run a descaling process.
NOTE
Pay attention that the message “Descaling/Filter” will not stop the machine, therefore
it is necessary to change the water filter or run the descaling process as soon as
possible.
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CAUTION
Set the Service Index in relation to the water hardness present at the location as
indicated into paragraph 3.2.1 chapter 3.
Push button 3, the message P R O G R A M Stop if filter = N will appear on the LCD
PROGRAM
Stop if filter = N
This function permits to hold the distributor if the message “Descaling/Filter” appear on
the LCD Display
Push button 3, the message P R O G R A M Beep Time = x.x s will appear on the LCD
display.
PROGRAM
Beep Time = x.x s
This assigns a length of time to the “beep” heard at the end of a drink cycle. It can be
changed. Push buttons 1 or 2 to increase or decrease the time value.
By pushing button 3 the message P R O G R A M Cup Sensor=X will appear on the
LCD display.
PROGRAM
Cup Sensor=X
This operates the cup sensor switch if installed. It is possible to enable or disable the
switch, with YES or NO, using buttons 1 or 2.
By pushing button 3 the message P R O G R A M Fan Always On=X will appear on the
LCD display.
PROGRAM
Fan Always On=X
This operates the cup sensor switch if installed. It is possible to enable or disable the
switch, with YES or NO, using buttons 1 or 2.
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By pushing button 3 the message P R O G R A M Tray Sensor ON=Y will appear on
the LCD display.
PROGRAM
Tray Sensor ON=Y
This operates the drip tray switc. It is possible to enable or disable the switch, with YES
or NO, using buttons 1 or 2.
NOTE
By pushing button 3 the message P R O G R A M Pre-Grind ON=Y will appear on the
LCD display.
PROGRAM
Pre-Grind ON=Y
This activates the Pre-Grinding function, the coffee beans will be ground after every
coffee supply in order to be ready for the following coffee. It is possible to enable or
disable the switch, with YES or NO, using buttons 1 or 2.
By pushing button 3 the message P R O G R A M Ground Draw. ON=Y will appear on
the LCD display.
PROGRAM
Ground Draw. ON=Y
This disable the coffee ground counter. It is possible to enable or disable the switch,
with YES or NO, using buttons 1 or 2.
By pushing button 3 the message P R O G R A M Stop if ground = N will appear on
the LCD display.
PROGRAM
Stop if ground = N
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This Function permits to old the machine if the message “Grounds Drawer” appear on
the LCD Display.
By pushing button 3 the message P R O G R A M Show Temp.=X will appear on the
LCD display.
PROGRAM
Show Temp=X
This function permits to show temperature.
Push button 3, the message P R O G R A M Steam W. Key X will appear on the LCD
display.
PROGRAM
Steam W. Key X
This function permits to choose a key, on the selection panel, for the control of the
steam wand if installed. Choose the key from 1 to 12 that you want to use to activate
and de-activate the steam wand. If the steam wand isn’t installed put this function at 0
(zero).When this function is activated on a key this key will be dedicated only for the
steam wand. Push one time the key to start the steam and another time to stop it.
By pushing again button 3, the message P R O G R A M Language XXX will appear on
the LCD display.
PROGRAM
Language XXX
This function gives the possibility to choose the language of the machine. By pushing
buttons 1 or 2 it’s possible to change between Eng, Ita or Deu. Choose the language
and press key 3 to confirm.
At this point the menu Function is finished. Push button 5 to quit and go to the next
menu.
5.3.3 Drink Number 1
This menu is used to set the quantity of product, water and coffee throws related to the
first drink selection (selection button number 1).
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This menu is the same for all the 12 drinks, and inside each drink menu it’s possible to
use all the functions available on the machine.
The following picture shows the names of each component, in order to understand
better the meaning of the definitions like mixing bowls, whipper, etc.
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Push button 1 or 2 till the message P R O G R A M Drink Number 1 will appear on the
LCD display.
PROGRAM
Drink Number 1
Push button 3, the message P R O G R A M Steam time = X.Xs will appear on the LCD
display.
PROGRAM
Steam Time = X.X s
This is the amount of time in seconds counted to make steam during the milk frothing
process. By pushing buttons 1 or 2 it’s possible to increase or decrease the value.
By pushing again button 3, the message P R O G R A M Froth = NO will appear on the
LCD display.
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PROGRAM
Froth = NO
This is the function that allows the frothing of the milk or just the heating of the milk. By
pushing buttons 1 or 2 it’s possible to switch between YES or NO. If the purpose is to
make just hot milk, set this function on NO. If the purpose is to froth the milk with a nice
foam, set this function to YES.
Push button 3, the message P R O G R A M Del. Froth = X.Xs will appear on the LCD
display.
PROGRAM
Del. Froth = X.Xs
This function is to set the delay time for the starting of the frothing process. Set at 0
(zero) if you want the frothing of all the milk or set a delay time to get firstly hot milk and
after frothed milk.
NOTE
To regulate the foam refers to paragraph 3.2.7 chapter 3.
By pushing again button 3, the message P R O G R A M Powd.Milk Pres = Y will
appear on the LCD display.
PROGRAM
Powd.Milk Pres=Y
With this function deactivated the button will act normally. Activating this function the
soluble 1 will work as powder milk and it will be put in function only when the Preselection Powder Milk will be pushed before the Drink N. 1, in this case all the fresh milk
settings will be momentarily deactivated.
By pushing again button 3, the message P R O G R A M Long Steam = X % will appear
on the LCD display.
PROGRAM
Long Steam = X %
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This is the percentage that the software will use to increase the amount of seconds of
steam used for the drink 1 when the pre-selection button Long Drink will be pushed
before to push the Drink 1 button. All the amounts saved in this menu will be increase
according with this percentage.
By pushing again button 3, the message P R O G R A M ExtraL Ste = X % will appear
on the LCD display
PROGRAM
ExtraL Ste = X%
This is the percentage that the software will use to increase the amount of seconds of
steam used for the drink 1 when the pre-selection button Extra Long will be pushed
before to push the Drink 1 button. All the amounts saved in this menu will be increase
according with this percentage.
Push button 3 to access into this menu and the message P R O G R A M Soluble 1 =
X.Xs will appear on the LCD display.
PROGRAM
Soluble 1= X.Xs
This is the amount in seconds of instant soluble powder from the canister number 1 (first
from left. See paragraph 1.1.2, Chapter 1) used to make the drink. By pushing buttons 1
or 2 it’s possible to increase or decrease the amount of seconds.
By pushing again button 3, the message P R O G R A M Delay S 1 = X.Xs will appear
on the LCD display.
PROGRAM
Delay S 1= X.Xs
This is the delay time that is possible to set before the instant soluble powder falls into
the mixing bowl. By pushing buttons 1 or 2 it’s possible to increase or decrease the
seconds of delay.
NOTE
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Keep this delay to 1 second to avoid clogging on the mixing bowl.
By pushing again button 3, the message P R O G R A M Water 1 = Xcc will appear on
the LCD display.
PROGRAM
Water 1 = X cc
This is the amount of water in cc used to melt the instant soluble powder from the
canister number 1. By pushing buttons 1 or 2 it’s possible to increase or decrease the
value.
By pushing again button 3, the message P R O G R A M Delay W 1 = X .Xswill appear
on the LCD display.
PROGRAM
Delay W 1= X.Xs
This is the delay time that is possible to set before to having the water 1 falling into the
mixing bowl. By pushing buttons 1 or 2 it’s possible to increase or decrease the seconds
of delay.
NOTE
This delay has to be used only in case of special recommendation from the supplier of
the instant soluble powders. Normally keep it at zero.
By pushing again button 3, the message P R O G R A M Sol 1 After = N will appear on
the LCD display.
PROGRAM
Sol 1 After = N
This option has to be switched to Y if there’s the need to have the product into the
canister 1, after all the other soluble.
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Except for this option, from this point the software will show the same titles showed for
the instant soluble powder number 1, and it will be the same also for the instant soluble
powder number 2 and number 3.
By pushing again button 3, the message P R O G R A M Whipper 3 = X.Xs will appear
on the LCD display.
PROGRAM
Whipper 3 = X.Xs
This is the amount of time in seconds to operate the whipper that mixes the water 3 and
the instant soluble powder number 3, inside the mixing bowl number 3. By pushing
buttons 1 or 2 it’s possible to increase or decrease the value.
By pushing again button 3, the message P R O G R A M Delay Wh 3 = X.Xs will appear
on the LCD display.
PROGRAM
Delay Wh 3= X.Xs
This is the delay time that is possible to set before the whipper 3 operates. By pushing
buttons 1 or 2 it’s possible to increase or decrease the seconds of delay.
By pushing again button 3, the message P R O G R A M Soluble 4 = X will appear on
the LCD display.
From this point the software will show the same titles showed for the instant soluble
powder number 3, and it will be the same also for the instant soluble powder number 4.
Follow the descriptions above to set all the numbers.
By pushing again button 3, the message P R O G R A M Powder Pulse Y will appear
on the LCD display.
PROGRAM
Powder Pulse Y
This function permits to dispense the instant soluble powders through a flashing mode.
This solution is recommended in those cases where the amount of product is very small
compare to the relative amount of water.
Using buttons 1 and 2 is possible to change it to YES or NO.
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By pushing again button 3, the message P R O G R A M Water for Sol.2 = Xcc will
appear on the LCD display.
PROGRAM
Water for Sol.2 =
This function permits to select the mixer that must to start during the process.
By pushing again button 3, the message P R O G R A M Hot Water = Xcc will appear
on the LCD display.
PROGRAM
Hot Water = Xcc
This is the water amount in cc to dispense through the hot water line. By pushing
buttons 1 or 2 it’s possible to increase or decrease the amount.
By pushing again button 3, the message P R O G R A M Long Drink = X % will appear
on the LCD display.
PROGRAM
Long Drink = X %
This is the percentage that the software will use to increase the amount of water used
for the solubles of the drink 1 when the pre-selection button Long Drink will be pushed
before to push the Drink 1 button. All the amounts saved in this menu will be increase
according with this percentage.
By pushing again button 3, the message P R O G R A M Extralong = X % will appear
on the LCD display
PROGRAM
Extralong = X%
This is the percentage that the software will use to increase the amount of water used
for the solubles of the drink 1 when the pre-selection button Extra Long will be pushed
before to push the Drink 1 button. All the amounts saved in this menu will be increase
according with this percentage.
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OPERATING THE COMPUTER SOFTWARE
By pushing button 3 the message P R O G R A M Best Coffee Y will appear on the
LCD display.
PROGRAM
Best Coffee Y
This function permits to dispense always a fresh grinded coffee. After 20 minutes of
inactivity if a coffee cycle is setted into this menu, the machine will grind a coffee that it
will throw away, before dispensing the coffee, avoiding the dispensing of an old coffee
oxidised. It is possible to enable or disable the switch, with YES or NO, using buttons 1
or 2.
Push button 3 to gain into this menu and the message P R O G R A M Grinder To Use
= XXcc will appear on the LCD display.
PROGRAM
Grinder To Use =
This function permits to select the grinder to use during the selection of the drink.
Push button 3 to gain into this menu and the message P R O G R A M Coffee = XXcc
will appear on the LCD display.
PROGRAM
Coffee = XXcc
This is the amount of water used to make the coffee. By pushing buttons 1 or 2 it’s
possible to increase or decrease the cc of water.
By pushing again button 3, the message P R O G R A M N° of Coffee X will appear on
the LCD display.
PROGRAM
N° of Coffee X
This is the number of coffee that the machine does consecutively for a drink. By pushing
buttons 1 or 2 it’s possible to increase or decrease the amount.
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OPERATING THE COMPUTER SOFTWARE
NOTE
This value is settable only for coffee cycles, the number of milk cycle will be not
increased.
By pushing again button 3, the message P R O G R A M N° of Carafe X will appear on
the LCD display.
PROGRAM
N° of Carafe X
This is the number of coffee that the machine does consecutively when the preselection button Carafe will be pushed before the Drink 1. By pushing buttons 1 or 2 it’s
possible to increase or decrease the amount.
NOTE
This value is settable only for coffee cycles, the number of milk cycle will be not
increased.
By pushing again button 3, the message P R O G R A M N° Coffee Long X will appear
on the LCD display.
PROGRAM
N° Coffee Long X
This is the number of coffee that the machine will dispense when the pre-selection
button Long Drink will be pushed before to push the Drink 1 button.
By pushing again button 3, the message P R O G R A M N° Coffee Extr. X will appear
on the LCD display.
PROGRAM
N° Coffee Extr. X
This is the number of coffee that the machine will dispense when the pre-selection
button Extralong Drink will be pushed before to push the Drink 1 button.
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OPERATING THE COMPUTER SOFTWARE
Push key 3 and the message P R O G R A M Coffee First N will appear on the LCD
display.
PROGRAM
Coffee First N
This function permits to dispense the coffee before a soluble product. By pushing
buttons 1 or 2 is possible to change in YES or NO. Choosing YES, the coffee will be
dispensed before the milk, by choosing no, the coffee will be dispensed after the milk.
By pushing again button 3, the message P R O G R A M Half Coffee Y will appear on
the LCD display.
PROGRAM
Half Coffee Y
This function permits to halve the water cc of coffee also with a pre-selection or with
more than one coffee cycle set. Using buttons 1 and 2 is possible to change it to YES or
NO.
By pushing again button 3, the message P R O G R A M Long Cof = X % will appear
on the LCD display.
PROGRAM
Long Cof = X %
This is the percentage that the software will use to increase the amount of water used
for the coffee of the drink 1 when the pre-selection button Long Drink will be pushed
before to push the Drink 1 button. All the amounts saved in this menu will be increase
according with this percentage.
By pushing again button 3, the message P R O G R A M ExtraL Cof = X % will appear
on the LCD display
PROGRAM
ExtraL Cof = X%
This is the percentage that the software will use to increase the amount of water used
for the coffee of the drink 1 when the pre-selection button Extra Long will be pushed
before to push the Drink 1 button. All the amounts saved in this menu will be increase
according with this percentage.
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OPERATING THE COMPUTER SOFTWARE
Push key 3 and the message P R O G R A M Fix.Pre-S=None will appear on the LCD
display.
PROGRAM
Fix.Pre-S=None
This is the function that permits to fix a pre-selection on a drink. By pushing button 1 or
2 it is possible change the Preselections.
The available functions are:
•
None
the button will act normally.
•
Long
the drink will be dispensed always with the Long Drink preselection.
•
ExtraL
the drink will be dispensed always with the Extralong Drink preselection.
•
Carafe
the drink will be dispensed always with the Carafe pre-selection.
At this point the menu Drink 1 is finished. Push button 5 to quit and go to the next
menu.
NOTE
All the drinks menu are the same from number 1 to number 12, which means that each
drink button can be adjusted according with the operator necessity. From the factory the
HLF 3600 coffee maker comes with a setting inside the memory, which assigns a type
of drink to each button, but this setting can be change at any time to please the
requirements of the user.
5.3.4 PreSelection key
This menu is used to assign various options to the blue buttons on the front of the
selection panel (first row).
Push button 1 or 2 till the message P R O G R A M Pre-Selection Key will appear on
the LCD display.
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OPERATING THE COMPUTER SOFTWARE
PROGRAM
Pre-Selection Key
Push button 3 to gain into this menu and the message P R O G R A M Key1 = Cancel
will appear on the LCD display.
PROGRAM
Key1 = Cancel
This is the pre-selection key number 1 which is located on the first blue row of the drink
selection panel. By pushing buttons 1 or 2 it’s possible to assign to it a function to do
when it will be pushed.
The available functions are:
•
Long Drink: With this function the pre-selection button will work as long drink
(refer to paragraph 5.3.3, chapter 5).
•
Extralong: With this function the pre-selection button will work as extra long drink
(refer to paragraph 5.3.3, chapter 5).
•
Cancel: With this function the pre-selection button will work as a cancel to erase
a previous pre-selection pushed by accident. Push the pre-selection button with
this function the drink will be served as a regular drink with no changes.
•
Unused. With this function the pre-selection button is de-activated.
•
Powder Milk With this function the pre-selection button will dispense drinks only
with powder milk instead of fresh milk (refer to paragraph 5.3.3, chapter 5).
•
Carafe. With this function the pre-selection button will work as Carafe (refer to
paragraph 5.3.3, chapter 5).
•
Weak. With this function the pre-selection button will dispense less quantity of
coffee than normal, to get a ristretto.
•
Strong. With this function the pre-selection button will grind the maximum
quantity of coffee, which is 9 grams, to get the coffee stronger.
•
Grinder 2 With this function the pre-selection button will make the grinder 2 (if
installed) to operate rather than the grinder 1
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OPERATING THE COMPUTER SOFTWARE
Each change has to be confirmed by pushing button 3, which is going also to switch to
the next pre-selection button.
After the five pre-selection buttons, menu PreSelection Key is finished. Push button 5
to quit and go to the next menu
5.3.5 Change Password
This menu is used to change the password that is request to gain into the software of
the HLF 4600 G coffee maker.
Push button 1 or 2 till the message P R O G R A M Change Password will appear on
the LCD display.
PROGRAM
Change Password
By pushing again button 3, the message P R O G R A M Password= 1111 will appear
on the LCD display.
PROGRAM
Password= 1111
This is the current password assigned by the factory. It can be changed using the drink
buttons on the drink selection panel. The combination of the numbers from 1 to 4 can be
used to create a new password.
To set the password insert four digits and push button 3 to save the new password into
the memory, and to quit the menu.
WARNING
Inside this function, any buttons can be use to create a new password, therefore is very
easy to push a button by mistake and create accidentally a new password which is
going to be request the next will be necessary to gain into the software.
Unless is necessary to change the password, quit this menu by pushing the red button
inside the front door, in order to prevent accidental mistakes.
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DAILY MAINTENANCE CHECK LIST
6 Daily maintenance Check list
6.1 Check list
This check list is the summary of the operations to do on a daily base to maintain the
HLF 4600 G coffee maker in a perfect state ready to be used:
9 Bean hopper filled with coffee beans
9 Coffee grounds container emptied and cleaned
9 Area under coffee group cleaned
9 Instant powder canisters filled
9 Drip tray emptied and cleaned
9 Area above drip tray cleaned
9 Milk frothier cleaned
9 Outside cleaned and dusted
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INACTIVITY
7 Inactivity
In case of long inactivity of the coffee machine it is necessary to carry out certain
preventive operations:
9 Turn OFF the HLF 4600 G coffee maker.
9 Disconnect the power cord from the wall plug.
9 Empty coffee beans from the coffee beans hopper.
9 Empty the instant powder canisters.
9 Wash all the parts in contact with fresh milk (refer to paragraph 4.3, chapter 4).
9 Store in rooms with the environment requirements necessary (refer to paragraph
1.4, chapter 1).
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DISPOSAL
8 Disposal
The following requirements must be observed in the case of disposal.
WARNING
Persons who satisfy the necessary qualification and training requirements may only
carry out disassembly and disposal of the equipment.
NOTE
Information on disposal organisations and collection points can be obtained from your
local administrative authority.
During disposal, it is necessary in any case to comply with the pertinent national and
regional laws and directives.
The machines do not contain any materials whose disposal requires special approval.
•
Disconnect equipment from power.
•
Remove any product raw materials, such as coffee beans, instant soluble
powders and milk, from the equipment.
•
Empty coffee grounds container.
•
Empty water tank (if used).
•
Take the equipment apart.
•
Recycle individual parts according to material type.
•
Dispose of non-recyclable materials according to type.
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GUARANTEE, CONSUMABLES, SPARE PARTS, ORDERING PROCEDURE
9 Guarantee, consumables, spare parts, ordering procedure
9.1 Guarantee
We guarantee the trouble-free function of this machine for 12 months or a maximum
100'000 beverage dispenses. The start of the guarantee period is the day of installation.
During the guarantee period any defects, which can be traced back to material faults,
defective workmanship or faulty construction, will be rectified free by us or by a
company authorized by us. The precondition here is the proper use and correct handling
of the machine according to the relevant descriptions in this operating manual.
Accordingly we will not accept any liability for the following cases:
•
Faults caused by contamination as a result of improper cleaning (e.g. blocked
valves)
•
Faults due to lime scale build-up or other deposits when operated with water
softening equipment (e.g. boiler or water pumps)
•
Faults due to excess electrical voltages (e.g. burned computer boards)
We will accept no liability for damage to all devices arising from poor maintenance and
care by the customer. We will accept no liability for defects and faults in our equipment,
which can be traced back to inexpert repairs or the installation of spare parts which do
not correspond with the original versions. Normal wear of all parts, which are subject to
natural wear, is excluded from the guarantee.
This includes:
•
•
•
•
•
•
Seals
Filters
Complete piston spray
Complete piston plunger
Paint coatings
Grinding discs
To validate the guarantee claim the defective part must be returned to the manufacturer.
After inspecting the returned part the manufacturer reserves the right to reject a
guarantee claim if one of the conditions referred to above exists.
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DISPOSAL
The acceptance of a guarantee claim for damage due to a fault is only possible
following the written report of the manufacturer. Quality settings, which were not carried
out on the basis of the fault, are excluded from the guarantee. Any work carried out
during the guarantee period will not extend its term.
9.2 Consumables, spare parts, ordering procedure
This normally affects service technicians, third-party customers or resellers.
To avoid misunderstandings when ordering consumable materials or spare parts, we
request that you always provide the following data with your order:
•
Device identification according to the type plate.
•
Description and article number of the consumable material or spare part.
•
Quantity of the required consumable materials or spare parts.
Device-specific consumable materials or spare parts must only be procured from the
customer service location in the respective country. Only device-specific spare parts
made by the manufacturer are to be used.
The manufacturer rejects any liability for the situation in which it is found that non
device-specific spare parts have been installed in the respective machine.
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TROUBLESHOOTING
10 Troubleshooting
During operation, the computer board monitors the operating status continually. Faults
are displayed on the LCD display. In case of malfunctions, the user / operator can
intervene in accordance with the procedures described in this chapter and attempt to
troubleshoot the problem.
10.1 Checklist for fault diagnosis and troubleshooting
Error messages
CAUTION
Out of Coffee
CAUTION
Check Water
CAUTION
Drip Tray Full
Door Open
Descaling/Filter
Grounds Drawer
Cause of fault
1. Coffee beans hopper
empty or closed
Troubleshooting measure(s)
1. Re-fill coffee beans hopper
with fresh coffee beans
2. The coffee grinder is
blocked
2. Contact the Service and
Support
1. The water line is close
or the water runs very
slowly
1. Open the water line valve
or contact the plumbing
department
2. The inlet water valve
is damaged (if used)
2. Contact the Service and
Support for replacement
1. The drip tray is full of
waste water
1. Remove the tray, empty
and clean it.
2. Check if the drip tray
micro switch is out of
order.
2. Check if the plastic float
inside the drip tray is free
to move
The front door or the right
side panel is open
1. It’s programmed to do
a descaling process
2. It’s programmed to
change the descaling
filter
The coffee grounds
drawer is full.
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3. Contact the Service and
Support for replacement
Close the door or the right side
panel
1. Need a descaling process.
2. Contact the Service and
Support for replacement
Empty the coffee grounds
drawer, open the front door
and tap the cleaning button
HLF Italian Design
TROUBLESHOOTING
Error messages
CAUTION
Coffee Gear Motor
CAUTION
Flow Meter K.O.
Cause of fault
1. The coffee gear motor
isn’t in the right
position
Troubleshooting measure(s)
1. Contact the Service and
Support
2. The coffee gear motor
micro switch is out of
order
2. Contact the Service and
Support for replacement
1. The grinder is
adjusted to grind the
coffee too fine
1. Open the grinder adjuster
(refer to paragraph 3.2.6.2
chapter 3)
2. The flow-meter that
count the cc of water
is damaged
2. Contact the Service and
Support
CAUTION
Temp. Sensor K.O.
The temperature probe
attached on the boiler is
out of service
Contact the Service and
Support for replacement
CAUTION
Serial Time Out
The main computer board
on the back of the
machine is not in
connection with the front
door computer board
Contact the Service and
Support
Clean Cof. Group
A coffee group cleaning is
needed
Clean the coffee group (Ref. to
paragraph 4.5)
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SOFTWARE TABLE
11. Software Table
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