HLF 2600 F User manual

SERVICE MANUAL
HLF Italian Design S.M. HLF 2600/3600 F Eng V1-2011
HLF 2600/3600 F
ENGLISH

SERVICE MANUAL
S.M. HLF 2600/3600 F Eng V1-2011 HLF Italian Design
RETAIN FOR FUTURE USE !
The copyright of these Service 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.

TABLE OF CONTENTS
S.M. HLF 2600/3600 F Eng V1-2011 I HLF Italian Design
1. Description
1.1 Design
1.1.1 External description
1.1.2 Internal description
1.2 Introduction
1.2.1 The HLF 2600/3600 coffee maker
1.2.2 “Modem connectivity” optional
1.2.3 “In tank filter” optional
1.2.4 “Steam wand” optional
1.2.5 “Water Line connection kit” optional
1.2.6 “Coffee splitter” optional
1.3 Technical rates
1.3.1 Dimensions
1.3.2 Weight
1.3.3 Electric rates
1.3.4 Machine identification
1.4 Environmental conditions
1.4.1 Temperature and humidity
1.4.2 Space requirements
2. Safety Instructions
2.1 Warnings
2.1.1 Warning symbols used
2.1.2 Where warning symbols are located
2.1.3 Safety information in this Instructions Manual
2.2 Basic safety instructions
2.2.1 Proper use
2.2.2 Specific hazards and instructions

TABLE OF CONTENTS
HLF Italian Design II S.M. HLF 2600/3600 F Eng V1-2011
3. Installation
3.1 Transport
3.1.1 Un-packing
3.1.2 Electric connections
3.2 Start up and operation mode
3.2.1 Test the water hardness
3.2.2 Filling the inside water tank
3.2.3 Loading products
3.2.4 Turning ON the unit
3.2.5 “Hold P5 Button” message
3.2.6 Initial heating
3.2.7 Adjusting the coffee grinder
3.2.7.1 Closing the grinder blades
3.2.7.2 Opening the grinder blades
3.2.8 Frothing the milk
3.3 Changing the drink selection panel
3.3.1 Getting a customized selection panel
3.3.2 Installing the selection panel
3.4 Fixing the top lid
4.Cleaning guide
4.1 Cleaning warnings
4.2 POWDER MACHINE
4.2.1 Cleaning Menu
4.2.2 Daily Cleaning
4.2.3 Entire Cleaning
4.3 FRESH MILK MACHINE
4.3.1 Cleaning Menu
4.3.2 Whipper Cleaning
4.3.3 Daily Cleaning
4.3.4 Entire Cleaning
4.4 Weekly Cleaning
4.5 How to remove and clean the milk frother (Once a week)
4.6 How to remove and clean the coffee group (Once a month)

TABLE OF CONTENTS
S.M. HLF 2600/3600 F Eng V1-2011 III HLF Italian Design
4.7 Cleaning conclusion
4.8 De-scaling process
5. Operating the computer software
5.1 Gaining access to the machine software
5.2 Programming Steps
5.3 Programming Menu
5.3.1 Drink Counters
5.3.2 Function
5.3.3 Drink Number 1
5.3.4 Pre-Selection Key
5.3.5 Password
5.4 Technician Programming Menu
5.4.1 Settings
5.4.2 Money Value
5.4.3 Drink Price
5.4.4 Change Password
5.4.5 Set Factory Data
6 Daily maintenance Check list
7 Inactivity
8 Disposal
9 Guarantee, consumables, spare parts, ordering procedure
9.1 Guarantee
9.2 Consumables, spare parts, ordering procedure
10. Troubleshooting

TABLE OF CONTENTS
HLF Italian Design IV S.M. HLF 2600/3600 F Eng V1-2011
11. Software Table
11.1 User Program
11.2 Technician Program
12. Total Overview
12.1 Removing the Coffee Group
12.2 Sealing and Filter Replacement
12.3 Coffee Gear Motor Cam Adjustment
12.4 Coffee Gear Motor Replacement
12.5 Grinder Blades Replacement
13. Spare Part List
13.1 Spare part list HLF 3600 F
13.2 Spare part list HLF 2600 F
14. Electric Diagram
15. Hydraulic Circuit

DESCRIPTION
S.M. HLF 2600/3600 F Eng V1-2011 1-1 HLF Italian Design
1 Description
1.1 Design
1.1.1 External description
1– Front door
2– Front door label
3– Top lid
4– Removable Right Lateral panel
5–Milk tube hole
6– Cup holder
7– Drip tray
8– Left Lateral panel
9– Cash-Box fixing holes
10 – LCD Display
11 – Selection panel
12 – Cup station

DESCRIPTION
HLF Italian Design 1-2 S.M. HLF 2600/3600 F Eng V1-2011
12 – Ventilation grid
13 – Modem connection hole and Water
line connection kit hole
14 – Back Panel
15 – Main switch
17 – Inlet plug for power cord

DESCRIPTION
S.M. HLF 2600/3600 F Eng V1-2011 1-3 HLF Italian Design
1.1.2 Internal description
1– RJ45 plug for computer cable
2– Soft touch panel cover
3– Front door
4– Cleaning tablet hole
5– Internal coffee beans hopper
6– Water tank
7– Removable right side panel
8– Milk frother
9– PROGRAMMING button
9 10 – CLEANING button
11 – Removable right side panel
12– Front door security
microswitch
13 – Air adjuster valve cover
14 – Right side panel security
microswitch
15 – Coffee grinder adjuster
16 – Coffee group
17 – Coffee Ground container
18 – Milk frother
19 – Steam wand connection
tube (Optional)

DESCRIPTION
HLF Italian Design 1-4 S.M. HLF 2600/3600 F Eng V1-2011
1.2 Introduction
1.2.1 The HLF 2600/3600 coffee maker
The HLF 2600/3600 coffee maker is a fully automatic coffee maker machine, which, in
the basic version, can dispense pre-programmed coffee products through a height-
adjust-able product outlet into the container. The beverage required is selected via
twelve beverage selection buttons.
The HLF 2600/3600 coffee maker exhibits the latest marks of conformity, indicating that
it satisfies the necessary certification standards.
1.2.2 "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.
1.2.3 "In tank filter" optional
A resin filter can be installed inside the water tank to de-scale the water increasing the
life of the hydraulic circuit.
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 “Water Line connection kit” optional
A kit can be applied to the machine to connect it directly to the water line avoiding the
use of the water tank.
1.2.6 “Coffee splitter” optional
A coffee splitter can be added to the coffee machine, which will provide two coffees
simultaneously.

DESCRIPTION
S.M. HLF 2600/3600 F Eng V1-2011 1-5 HLF Italian Design
1.3 Technical rates
1.3.1 Dimensions
Height: 480 mm
Depth: 452 mm
Length: 412 mm
1.3.2 Weight
The weight of the machine has to be considered without ingredients and water inside.
Weight: 35 Kg
1.3.3 Electric rates
Volts : 120 V ac or 230 V ac. 50/60 Hz (refer to the identification plate on the
back of the machine)
Power : 1.300 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 :
Serial N.:
Date:
Water Pressure: 0
,
1 to 0.6 M
p
a Ma
x
Electrical
Marks

DESCRIPTION
HLF Italian Design 1-6 S.M. HLF 2600/3600 F Eng V1-2011
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.

SAFETY INSTRUCTIONS
S.M. HLF 2600/3600 F Eng V1-2011 2-1 HLF Italian Design
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.

SAFETY INSTRUCTIONS
HLF Italian Design 2-2 S.M. HLF 2600/3600 F Eng V1-2011
2.1.2 Where warning symbols are located
NOTE
• The equipment comes supplied with warning symbols (stickers) affixed wherever
appropriate.
• If any of the warning symbols should fall off during operation, the operator must stick
these warning symbols back again immediately.
2.1.3 Safety information in this Service Manual.
In this Service 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.

SAFETY INSTRUCTIONS
S.M. HLF 2600/3600 F Eng V1-2011 2-3 HLF Italian Design
• Level 2
CAUTION
• The CAUTION symbol stresses important instructions. Failure to observe these
operations could damage the equipment or other material assets.
• Level 3
NOTE
• Notes contain additional information aimed at raising the general level of safety and at
lightening the technician’s workload.
2.2 Basic safety instructions
2.2.1 Proper use
Proper use includes, in addition to the specific provisions set out below, observing this
Service Manual for all those service technician gone through the training course of this
machine.
The manufacturer can’t be held responsible for damages, resulting from not following
procedures in this Service Manual
The technician must have read both the Service and User Manual and understood them,
before install the machine and put it into operation.
2.2.2 Specific hazards and instructions
WARNING

SAFETY INSTRUCTIONS
HLF Italian Design 2-4 S.M. HLF 2600/3600 F Eng V1-2011
• Never insert either the hands or any rod-shaped object into a bean hopper when the
HLF 2600/3600 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.
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.
NOTE
• Electrical equipment which does not have adequate electro-magnetic protection should
not be operated close to the HLF 2600/3600 coffee maker.
• The drip tray serves solely to collect drip water. It must not be used as a sink.

SAFETY INSTRUCTIONS
S.M. HLF 2600/3600 F Eng V1-2011 2-5 HLF Italian Design
CAUTION
• Only operate the HLF 2600/3600 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 2600/3600 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 Service
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.

INSTALLATION
S.M. HLF 2600/3600 F Eng V1-2011 3-1 HLF Italian Design
3 Installation
3.1 Transport
During the transport of the HLF 2600/3600 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
Before transporting a used machine, the following instructions bust be followed
•Switch off the machine and unplug the power cord
•Empty the internal water tank
If the machine has to be transported through an environment with temperatures below
0°C:
•Drain the water boiler and the steam boiler (if installed) completely.
CAUTION
DISCONNECT BOTH THE WATER BOILER AND THE STEAM BOILER HEATING
ELEMENT!! During the next installation, keep the heating element disconnected.
Run some cleaning cycles and be sure the boiler is full of water before
connecting the heating element again. The same for the steam boiler.

INSTALLATION
HLF Italian Design 3-2 S.M. HLF 2600/3600 F Eng V1-2011
3.1.1 Un-packing
NOTE
Before to open the box of the HLF 2600/3600 coffee maker, check out the packaging to
be sure there is no damage.
Check for:
•Dents or damage of the box
•Wet areas
•Signs of tampering
The HLF 2600/3600 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.