MegaRobo luckin coffee LKMD-08 User manual

V2.1-5/2023 @LKMD-08User manual
Luckin Coffee Dispenser-Dairy Mark I
LKMD-08
User manual

V2.1-5/2023 @LKMD-08User manual
documentation
Dairy Dispenser LKMD-08 User Manual Chinese edition
Version: 2 1- 5/2023
version
Revised Content
compose
Date of writing
Audit
Review date
V1.0
first edition
Gao
Wenlong
2023. 3. 17
Wang Jiangfeng
2023.3.30
In2. 0
proofread
Gao
Wenlong
2023.5
Cheng Yue
2023.5
V2.1
Add manufacturer
information
Gao
Wenlong
2023.5
Luckin QA
2023. 5
Productor
MegaRobo Technologies Co., Ltd
No. 277, Dongping Street, Suzhou Industrial Park, Suzhou, Jiangsu Province, China
Phone: [phone] Business consulting and customer service
010-6060 3226 Company global
Email: [e-mail]
Manufacturer
Weiswasser Environmental Technology (Jiaxing) Co., Ltd
No.3 58, Sandian Road, Qixing Street, Nanhu District, Jiaxing City, Zhejiang Province
Tel: [phone] China factory
The instructions contained in this user manual, especially safety instructions, must be observed.
This helps avoid personal injury and property damage. Ensure that all personnel have access to the
user manual.
Thank you for purchasing the LKMD-08 Dairy Dispenser.
You can find out all the features of the LKMD-08 in the user manual.
If you need more information or have any other questions about the machine, please contact your
local service organization or our support team. We hope that LKMD-08 can bring you a pleasant
experience.
Copyright Notice
Copying, even partial, is prohibited. No part may be reproduced in any form, nor may any part be used,
edited or transmitted by any electronic means (photocopying, photography, tape or other recording program)
without the authorization of MegaRobo® . All rights reserved, in particular reproduction, translation, editing,
distribution and industrial property and sound recordings.

directory
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directory
directory ................................................................................ 1
Safety Note 1 ......................................................................... 1
1.1 Intended Use ................................................................................... 1
1.2 Introduction ..................................................................................... 2
1.2.1 The importance of safety instructions ....................................................... 2
1.2.2 Ignoring Security Rules ................................................................................... 2
1.3 Implementation Standards .......................................................... 2
1.4 General Safety Instructions .......................................................... 3
1.5 Disposal Instructions ..................................................................... 5
1.6 Deactivation ..................................................................................... 6
1.6.1 Packaging Materials ........................................................................................ 6
1.6.2 Disassembling the Device .............................................................................. 6
1.7 Special Safety Instructions and Signs ........................................ 6
1.7.1 Flags ...................................................................................................................... 6
1.8 Package Marks ................................................................................ 7
Description 2 ........................................................................ 8
2.1 Description ....................................................................................... 8
2.1.1 Main Functions .................................................................................................. 8
2.2 Overview ........................................................................................... 9
2.2.1 Top-stage section ............................................................................................ 9
2.2.2 Offstage ............................................................................................................. 10
2.2.3 Important accessories ................................................................................... 13
2.2.4 Final Assembly Overview ............................................................................. 14
2.3 Technical Data ............................................................................... 15
2.3.1 Performance ..................................................................................................... 15

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2.3.2 Dimensions and weight of the machine ................................................. 15
Ø On-stage part .................................................................................................... 15
Ø Offstage section ................................................................................................. 15
2.3.3 Electrical data and power supply .............................................................. 16
2.3.4 Environmental Conditions ........................................................................... 16
2.3.5 Other Specifications ...................................................................................... 17
2.3.6 Nameplate ........................................................................................................ 18
2.4 Luckin Coffee APP ........................................................................ 18
Debug 3 ............................................................................... 19
3.1 Requirements to be met before commissioning .................. 19
3.2 Specific parameters/factory reset ............................................ 19
Use 4 .................................................................................... 21
4.1 Daily Use Instructions .................................................................. 21
4.2 Boot ................................................................................................. 22
4.3 Supplementary Materials ........................................................... 23
4.3.1 Feeding in the condition of the milk box ............................................... 23
4.3.2 Feeding in the state of the milk pack ....................................................... 25
4.4 Confirm machine status .............................................................. 26
4.5 Making drinks ................................................................................ 27
4.5.1 Use Listing Cup Listings ................................................................................ 27
4.5.2 Production using a milk tank ...................................................................... 28
4.5.3 Use tall containers such as blenders/shakers ........................................ 29
4.5.4 Using Screen Clicks to Select Products ................................................... 30
4.6 Shutdown ....................................................................................... 30
Cleaning 5 ........................................................................... 31
5.1 Cleaning Schedule ........................................................................ 31
5.2 Cleaning Operations .................................................................... 32
5.2.1 Pipeline cleaning ............................................................................................. 32
5.2.2 Surface cleaning of the equipment .......................................................... 33
5.2.3 Equipment material pipeline cleaning ..................................................... 33
Calibrate 6 .......................................................................... 36

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6.1 Factory calibration/defaults ....................................................... 36
Maintenance 7 ................................................................... 38
7.1 Maintenance intervals ................................................................. 38
7.2 Maintenance Content .................................................................. 39
Troubleshooting 8 .............................................................. 41
8.1 Examples of error messages (courtesy of Luckin). ............... 41
8.2 List of faults ................................................................................... 42
8.3 Frequently Asked Questions ...................................................... 45
Option 9 .............................................................................. 46
9.1 Universal Options ......................................................................... 46
9.2 List of wearing parts .................................................................... 46
9.3 General Accessories ..................................................................... 47
Packaging & Shipping 10 .................................................. 48
10.1 Packing List .................................................................................. 49
10.2 Warehousing & transportation .............................................. 50
10.3 Installation ................................................................................... 50
Warranty 11 .......................................................................... 51
11.1 Warranty Limitations ................................................................. 51
11. 2 Glossary ....................................................................................... 52
1 1.2.1 Personnel ....................................................................................................... 52

1 Safety instructions
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Safety Note 1
Chapter overview
This chapter describes the intended use and safety instructions designed to ensure the safe and trouble-free
operation of the dairy dispenser LKMD-08 and its associated software. Processing and storage conditions are also
described.
The instructions contained in this user manual, especially safety instructions, must be observed.
Ensure that all personnel have access to the user manual. Before doing anything with the
LKMD-08, you must read and fully understand the contents of this chapter. If you have any
questions, please consult sales or call Magga.
1.1 Intended Use
The LKMD-08 Dairy Dispenser is designed for dosing dairy products, including various
types of dairy, milk bales or boxes Dairy in all its forms.
This dairy dispenser is designed for indoor use and is intended for commercial use only
(e.g. restaurants, beverage shops and hotels).
Do not use this dairy dispenser to make any other product or for any other purpose.
To change the dairy dispenser settings, you must have the appropriate access rights. For
information, see 1 1.2.1 Personnel.

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1 Safety instructions
1.2 Introduction
1.2.1 The importance of safety instructions
To avoid personal accidents, equipment damage or environmental contamination, you must
comply with this user manual and all safety instructions included with the machine.
Comply with the regulations and generally accepted technical rules applicable in the country
of use of LKMD-08.
1.2.2 Ignoring Security Rules
Ignoring safety rules and existing legal and technical regulations can result in accidents,
property damage or environmental pollution.
Ignoring the instructions for use given by the manufacturer may reduce the level
of protection provided by the LKMD-08.
1.3 Implementation Standards
This LKMD-08 complies with the following Chinese national standards:
GB4706 Safety Standard for Household and Similar Electrical Appliances.
GB4806 National Food Safety Standard for Food Contact Materials and Products.
Please take attention that changes or modification not expressly approved by the party
responsible for compliance could void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired
operation.
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and
Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two
conditions:
(1) This device may not cause interference.

1 Safety instructions
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(2) This device must accept any interference, including interference that may cause undesired operation
of the device.
l'appareil contient des émetteurs/récepteurs exempts de licence qui sont conformes aux CNR exempts
de licence d’Innovation, Sciences et Développement économique Canada. L’exploitation est soumise
aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage,
(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est
susceptible d'en compromettre le fonctionnement.
This equipment complies with FCC/IC RSS-102 radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm between
the radiator & your body.
ce matériel est conforme aux limites de dose d'exposition aux rayonnements, FCC / CNR-102 énoncée
dans un autre environnement.cette eqipment devrait être installé et exploité avec distance minimale de
20 entre le radiateur et votre corps.
1.4 General Safety Instructions
The recommended maximum length of the power cord is 2 meters.
In addition to sensors and cables sold by MegaRobo® o as replacement parts for internal
components, the use of non-specified accessories, sensors and cables may result in increased
radiation or reduced immunity of the LKMD-08.
Keep LKMD-08 away from potential sources of interference
Do not expose LKMD-08 to direct sunlight, heat, dust, or excessive humidity (use only in a clean
food service environment).
Risk of electric shock
In the event of a problem or emergency, it needs to be disconnected via the power plug, so the
power plug must be placed within easy reach.
Never use a damaged or defective machine with a power cord. If there are signs of damage, such
as a burning smell or visible insulation damage, unplug the electrical plug, stop using it immediately
and contact local services.
The power cord should only be serviced by a service designated by the manufacturer.
Make sure the cable is kept away from hot surfaces.

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Be careful to make sure that the power cord does not get stuck and does not touch sharp edges.
Repair, commissioning and maintenance operations should only be carried out by the service
organization designated by the manufacturer.
Never turn on the machine and do not remove any parts unless explicitly stated in this manual.
Only the LKMD-08 can be connected to the specified power supply and the power network with
protective earthing.
Do not immerse this product in water.
Use only the products, accessories, spare parts and software specified in this manual.
If you have secondary software requirements, please contact the manufacturer in advance to obtain
the SDK development kit.
Do not place any items on or above the LKMD-08.
This machine is not suitable for installation in areas where water jets may be used.
This machine must not be located on surfaces sprayed or cleaned with water pipes, steam nozzles,
steam cleaners or similar equipment.
The machine must be placed on a horizontal, waterproof, heat-resistant and sturdy base and be
able to withstand its weight.
For operational, maintenance and safety reasons, when installing the machine, the clearance
between the back and sides of the machine and the building or unapproved equipment should
not be less than 50 mm. It is recommended to have at least 3 50 mm of working space in front of
the upper part of the dairy dispenser table and the mounting surface at least 800 mm above the
floor. Dairy dispenser wiring should be routed under the counter, please leave space for cables.
This machine should only be installed in locations where only trained personnel can use and
maintain it. See 1 1.2.1 Personnel.
The machine must be powered on exactly according to the information on the nameplate (see
[2.3.6 Nameplate]).
It must be cleaned regularly, more than 24 hours (1 day) do not clean, need to be cleaned to ensure
that the pipeline is clean, more than 48 hours of use, need to be cleaned and placed to prevent
dairy deterioration Food safety risks. For maintenance methods and frequencies, please refer to [7
Maintenance].
It is forbidden to use a water sprayer to clean the machine.
Ensure regular maintenance of the machine to ensure safe and efficient performance. See [7.3
Maintenance].
Risk of spoilage of dairy residues: If machines are not cleaned regularly, dairy residues can
accumulate in machines, grow bacteria and clog lines. See [5 Cleaning ] Cleaning Dairy
Dispensers and Accessories.

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If certain persons (including children) are unable to use this machine safely due to physical, sensory
or cognitive abilities, or due to lack of experience or knowledge, they are not allowed to operate
this machine unless under the supervision or guidance of the person in charge.
This machine is not intended for children under 8 years of age. Children over 8 years of age who
have physical, sensory or intellectual impairments may not operate the machine alone and must
be supervised at all times, children are prohibited from manipulating the machine and children are
prohibited from performing any cleaning operations on the machine.
Do not place LKMD-08 or any of its components in the dishwasher.
Never use dairy products with altered traits.
If it is not used for a long time (short-term storage), after thorough cleaning, turn off the machine
using the main power switch.
1.5 Disposal Instructions
Materials must be disposed of and/or recycled in accordance with current legislation.
This machine and its accessories must be recycled.
Electrical and electronic equipment and accessories need to be collected separately for
recycling.
Electrical and electronic equipment may contain hazardous substances that pose a hazard
to health and the environment. The owner must return the device to the dealer or establish direct
contact with an approved establishment in order to dispose of and recycle such equipment.
/

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1.6 Deactivation
1.6.1 Packaging Materials
Packaging materials (cardboard, EPE, plastic bags, strapping) must be recycled or disposed
of in accordance with local regulations.
1.6.2 Disassembling the Device
Disassembly and repair of the equipment may only be carried out by the professional
personnel of the manufacturer or authorized agent service provider.
1.7 Special Safety Instructions and Signs
The corresponding safety instructions are described in the specific sections. These
instructions are as important as the general safety instructions contained in this chapter and
should be strictly followed.
1.7.1 Flags
The following logos are used on the LKMD-08. The warnings are explained in the table.
sign
meaning
paraphrase
-
-

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1.8 Package Marks
sign
meaning
paraphrase
Fragile items, handle with care
-
Keep dry
-
Do not invert
-
Maximum and minimum humidity limits
-
Maximum and minimum temperature limits
-
Limit on the number of stacking layers.
The number of vertical stacking layers must not
exceed the specified number of items «n»
-
Serial number
-

2 description
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Description 2
Chapter overview
This section provides an overview and introduction to the Swiss-Dairy Dispenser LKMD-08.
The technical specifications, illustrations and dimensions contained in these instructions are for
presentation purposes only and no claims may be made on this basis.
For more information, please consult the manufacturer and see the contact details on the title page.
2.1 Description
2.1.1 Main Functions
LKMD-08 Dairy Dispenser adapts to the diversified store operating environment, adapts
to the situation of Luckin stores, and supports the following functions:
serial
number
function
description
1
Multi-way dairy
quantification
By scanning the code, single-channel, multiple-channel/multi-channel
dairy products can be produced
2
Lack of material is
reported
When the dairy in the silo is empty, the empty material status is
reported
3
Automatic cleaning
Perform cleaning of the output pipeline/whole machine pipeline
4
Accuracy calibration
Through a series of operations, the production accuracy of the
equipment is restored to a high level
5
Independent
production system
Two separate production systems to avoid mixing animal/plant dairy
products
6
Fault escalation
Self-test and reporting of multiple fault types
7
Drawer type material
silo
Built-in 8 drawer type material silos
Pull-out design allows for faster replenishment

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2.2 Overview
2.2.1 Top-stage section
(1) Touch screen
(2) USB interface
(3) Indicator light
(4) Dairy dispenser outlet
(5) Convenient cup holder
(6) Code scanner
(7) Removable drainage tray
(8) Power switch

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2.2.2 Offstage
(1) Material box
(2) Removable shelves
(3) Water tray
(4) Check wrench
(5) Material interface
(6) Shelf quick release connectors
(7) Equipment electronic control module

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Ø Milk carton solutions
(1) Silo cover
(2) Quick feeding port (including cover).
(3) Silo buckle
(4) Check wrench card slot
(5) Material joint assembly
(6) Silicone valve fastening ring
(7) Silicone valve
(8) Joint assembly fastening ring
(9) Silo connector
(10) Silo straw

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Ø Milk bag scheme
(1) The milk bag connector is at the position of the card
• On the basis of the milk carton solution, remove the upper lid of the silo
• Remove the material joint assembly

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2.2.3 Important accessories
(1) Clean the liquid box (3) Clean the cap
(2) Clean the valve seat of the liquid tank

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2.2.4 Final Assembly Overview
The freezer is not included in the product body and needs to be equipped additionally.

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2.3 Technical Data
2.3.1 Performance
category
description
Production speed
300ml/15s
Production range
30ml-600ml, less than 30ml or greater than 300ml, production time and loss
may be affected
Production precision
30-100ml，±5ml
101-200ml，±8ml
201~300ml，±10ml
Medium: Whole milk
2.3.2 Dimensions and weight of the machine
Ø On-stage part
description
Bare metal
With packaging
Width(W)
220 mm
280 mm
Height(H)
360 mm
518 mm
Depth (D)
575 mm
850 mm
weight
10KG
15KG
Ø Offstage section
description
Bare metal
With packaging
Width(W)
772 mm
850 mm
Height(H)
541 mm
660 mm
Depth (D)
465 mm
518 mm
weight
20KG
24KG