Jetinno JLTT-ES Presto User manual

SERVICE MANUAL
Guangzhou Jetinno Electronics Appliance CO.,Ltd.
3/Floor, No. 3, Qiming building, Tianfeng Road, Science Park, Luogang District, Guangzhou, PRC (510660)
www.jetinno.com

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Contents
SERVICE MANUAL.................................................................................................................1
1BEFORE USE ...................................................................................................................4
1.1 ABOUT THIS MANUAL............................................................................................................. 4
1.2 IMPORTANT SAFTYADVICE...................................................................................................5
1.3 WEAR PARTS........................................................................................................................... 5
1.4 PACKAGING MATERIAL DISPOSAL .......................................................................................6
1.5 MACHINE OUT OF ORDER.....................................................................................................6
2ABOUT THIS MACHINE....................................................................................................7
2.1 MACHINE CHARACTERISTICS...............................................................................................7
2.1.1 GENERAL INFORMATION................................................................................................7
2.2 USER INTERFACE ...................................................................................................................8
2.3 MACHINE CONFIGURATIONS ................................................................................................9
2.4 MACHINE HYDRAULICS PLAN............................................................................................. 11
3TRANSPORT AND STORAGE .......................................................................................11
3.1 TRANSPORT........................................................................................................................... 11
3.2 STORAGE AND TRANSPORT ENVIRONMENT ...................................................................12
3.3 SWITCH OFF THE MACHINE................................................................................................ 12
4MACHINE DESCRIPTION...............................................................................................12
4.1 POSITIONING OF THE MACHINE.........................................................................................12
4.2 ADD-ON UNIT BESIDE THE MACHINE.................................................................................12
4.3 DRINKS SALES PRICE..........................................................................................................13
4.4 WATER SUPPLY..................................................................................................................... 13
4.5 DEFENITION OF USER GROUPS.........................................................................................13
5INSTALLATION...............................................................................................................13
5.1 UNPACK THE MACHINE........................................................................................................14
5.2 PUTTING UP...........................................................................................................................14
5.3 OPEN THE MACHINE.............................................................................................................14
5.4 CONNECT THE MACHINE TO WATER MAINS..................................................................... 16
5.5 CONNECT THE MACHINE ELECTRCITY MAINS.................................................................16
5.6 FILL THE CONTAINERS.........................................................................................................17
5.7 PUT WASTE BINS ON TO THE MACHINE............................................................................18
5.8 SWITCH ON THE MACHINE..................................................................................................18
5.9 FILL THE BOILER................................................................................................................... 19
5.10 MACHINE QUICK SETTING UP.............................................................................................19
5.10.1 CALIBRATE THE GRINDER............................................................................................19
5.10.2 CALIBRATE THE CONTAINER.......................................................................................21
5.10.3 SET THE DRINK RECIPE ...............................................................................................25
5.10.4 SET THE MACHINE VENDING MODE...........................................................................28
6USE THE MACHINE (END USER)..................................................................................30
6.1 GET THE DRINK FROM MACHINE .......................................................................................30
7CLEANING AND MAINTENANCE...................................................................................31
7.1 SAFETY REGULATIONS FOR CLEANINGAND MAINTENANCE........................................ 32
7.2 HYGIENE.................................................................................................................................33
7.3 PERISHABLE FOODS............................................................................................................33
7.4 CLEANNING SOLUTIONS...................................................................................................... 33
7.5 BASIC CLEANING WORKS.................................................................................................... 35
7.6 CLEANING INSTRUCTIONS..................................................................................................35
7.6.1 DOOR OPEN AND CLOSE..............................................................................................35
7.6.2 CLENING THE CONTAINERS......................................................................................... 35
7.6.3 CLEAN THE MIXERS ......................................................................................................37
7.6.4 CLEAN THE NOZZLE AND OUTLETS............................................................................39
7.6.5 PURIFICATION THE BREWERS.....................................................................................40
7.6.6 CLEAN DRIP TRAY .........................................................................................................44
7.6.7 CLEAN WASTE CAKE BIN.............................................................................................. 45

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7.7 MAINTAIN INSTRUCTIONS ...................................................................................................46
7.7.1 HOT WATER SYSTEM....................................................................................................46
7.7.2 EMPTY THE BOILER.......................................................................................................48
7.7.3 EMPTYAIR BREAK.........................................................................................................50
8PROGRAMMING.............................................................................................................51
8.1 SYSTERM BACKUP ...............................................................................................................51
8.2 SYSTERM RESTORE.............................................................................................................52
8.3 SYSTERM UPDATE................................................................................................................53
9CIRCUIT DIAGRAM........................................................................................................53
9.1 CONNECTION PLAN..............................................................................................................53
10 CE , UL, CUL CONFORMITY DECLARATION.........................................................54
11 Q&A...........................................................................................................................54
12 APPENDIX................................................................................................................56
12.1 DEFAULT SETTINGS..............................................................................................................56
12.2 IPD DESIGN MANUAL............................................................................................................56
12.3 OPERATOR MANUAL.............................................................................................................56
12.4 MENU EDITOR MANUAL .......................................................................................................56
12.5 SPARE PARTS LIST ...............................................................................................................56

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1 BEFORE USE
Congratulations to the purchase of your JLTT machines!
Model
Contains
What you get
ES Presto
Just espresso
ES3C
espresso + 2 instant
ES4C
espresso + 3 instant
√
2xES4C
2x espresso + 2 instant
IN4C
4 instant
IN5C
5 instant
IN6C
6 instant
2xFB4C
Bean To Cup Fresh brew coffee + Fresh brew tea + 2 instant
FB4C
Fresh brew coffee (or tea) + 2 instant
FB5C
Fresh brew coffee (or tea) + 3 instant
BTCFB3C
Bean To Cup Fresh brew coffee + 2 instant
BTCFB4C
Bean To Cup Fresh brew coffee + 3 instant
ESFBT4C
espresso + Fresh brew coffee (or tea) + 2 instant
ESFBTCFB4C
espresso + Bean To Cup Fresh brew coffee + 2 instant
1.1 ABOUT THIS MANUAL
This manual serves as reference material for authorized service technicians and people who set up the
machine. It is supposed to help them transport, install, set up, programming, maintain and repair the
machine safely.
Please refer to the individual chapters about service, use and rotating cleaning works.
The following notes describe different kinds of danger zones:
Note
Symbol
Severe mortal danger
Danger!
Danger of personal injury
Caution!
Danger of damage to machine
Attention:
Danger of functional errors
Important:
Information and advice for easier use
Note:
Caution:
JETINNO Guangzhou is not liable for any personal damage or damage to the machine, if it has occurred

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by not (strictly) following the safety regulations and advice or by careless transport, installation, set up,
programming, maintenance and repair of the machine and possible spare parts..
Any change and restructuring is strictly prohibited. In these cases, JETINNO Guangzhou will rule out any
claims for damage to non-cash resources.
Only products that have been agreed with JETINNO Guangzhou may be used. The manufacturer is not
liable for any damage caused by non-compliance. The risk lies alone with the person who runs the
machine.
Always comply with the instructions in the technical handbook and the user manual. The pictograms,
symbols and instructions attached to the machine must not be covered or removed.
Works on the machine may only be performed by accordingly trained and authorized service technicians
and people who set up the machine.
Technical specifications may not be changed
1.2 IMPORTANT SAFTY ADVICE
1) Read this manual carefully before use!
2) Only connect the machine with mains if it corresponds with the voltage on the type badge of your
machine.And make sure the good grounding effect of connected power outlet.
3) Never store or use the machine near heat or gas sources!
4) The machine must be disconnected before cleaning or maintenance works! And the electrical connector
must be dried before the machine is used again!
5) Protect the machine from splash water!
6) Never pull the cable for unplugging!
7) Never put the machine or the cable into water!
8) The machine is designed for the use of drinking water with a water hardness of 8°dH maximum.A filter
must be used if the hardness is higher.
9) When putting up the machine, make sure it stands on stable and firm ground and keep it out of reach of
small children!
10) This machine can be used by children aged from 8 years and above and persons with reduced physical
sensory or mental capabilities or lack of experience and knowledge if they have been given supervision
or instruction concerning use of the machine in a safe way and understand the hazards involved.
Children shall not play with the machine. Cleaning and user maintenance shall not be made by children
without supervision.
11) If the machine or the cable is damaged or no longer functioning perfectly, the machine may no longer
be used. In that case, please contact your nearest store or JETINNO Service centre straight away!
12) Please note the maintenance advice and intervals!
13) Protect the machine from weather effects (like moisture, heat, etc.)!
14) Never use the machine outside!
15) Maintenance, cleaning and repair works other than specifically addressed to the user may only be
performed by trained service personnel from JETINNO!
16) For your own safety, and to ensure a long life for your machine, you are advised to only use the original
JETINNO spare parts!
1.3 WEAR PARTS
Please note that this machine contains parts that underlie technically caused wear depending on use, even if
properly cleaned and maintained. This applies primarily to mechanical parts and parts that are part of the hot
water circuit, e.g. hoses, seals, outlets and the like.
Defects caused by wearing are no subject to warranty! Defects and malfunctioning must be resolved by
service technicians trained by the manufacturer. Please contact your specialty retailer or the JETINNO Service
Centre.

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1.4 PACKAGING MATERIAL DISPOSAL
The packaging material consists of the following material: Cardboard, corrugated cardboard, treated wood,
polystyrene-elements and plastic foil.
After installation, ask the client to check with the local communal cleaning service for possibilities to re-cycle or
to dispose of the packaging material in an environmentally friendly way.
1.5 MACHINE OUT OF ORDER
Machines out of order can not be returned. The machines must be disposed of in an environmentally friendly
way. For that reason, the plastic parts are clearly labeled. The badge(s) in the machine and the belonging parts
must be disposed of as electronic waste.
This machine underlies the Waste Electrical and Electronic Equipment Directive (WEEE/EU directive) and
must not be disposed of in the domestic waste.

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2 ABOUT THIS MACHINE
2.1 MACHINE CHARACTERISTICS
2.1.1 GENERAL INFORMATION
Size: H700mm, W420mm, D450mm
Water mains: G3/8 or G3/4
Water inlet pressure: 0.5 –7 BAR
Net weight: 40~48kg
Power mains: AC 230V/50 Hz or AC110V/60Hz
Maximum power: 2700W (if AC220V) or 2000W (ifAC110V)
Interior View

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2.2 USER INTERFACE
12345 9
10 11 12 13 14
17
1615
18
678
Description: 1) Small company logo.
2) Information button: shows service contact information.
Company logo

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3) Cup Detection status, it will highlight in blue color when machine detect a cup in
dispensing area.
4) Operator menu button, enable when door open, entry for operator menu.
5) Current time
6) Card-reader status icon, shown when card-reader device presents, green when card
inserts
7) Banknote reader icon, shown when bank note reader presents
8) Coin changer/coin accepter icon, shown when coin device presents
9) Vending mode, showing in “Free” or current credit;
10) Cancel/escrow button.
11) Language button.
12) Fast-code button: for office user, quick choose product by entering a code.
13) Repeat button: when fast-code mode is enabled, repeat the last choice
14) Confirm button
15) Page browser button
16) Product-page position icon
17) Product buttons. It is in grey when disabled.
18) Reminding message
2.3 MACHINE CONFIGURATIONS
The JLTT-ES Machine’s configuration includes JLTT-ES3C/JLTT-ES4C/JLTT-2xES4C
,

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