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JL24
Machine Service Manual
Read the manual before operation and keep it
carefully
Guangzhou Jetinno Intelligent Equipment Co.,Ltd.
www.jetinno.com
(86) 20-32038721
(86) 400-017-9997
Add: 4F, A Building, Creator Park, No.2,Tairui Rd, Science Park, Huangpu District, GZ, GD, PRC.
510663

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Summary of Contents for Jetinno JL24 Series

  • Page 1 JL24 Machine Service Manual Read the manual before operation and keep it carefully Guangzhou Jetinno Intelligent Equipment Co.,Ltd. www.jetinno.com (86) 20-32038721 (86) 400-017-9997 Add: 4F, A Building, Creator Park, No.2,Tairui Rd, Science Park, Huangpu District, GZ, GD, PRC. 510663...
  • Page 2: Table Of Contents

    Contents Preface ..........................3 About this service manual ...................... 3 Important Safety Warnings ....................4 Spare parts ..........................5 Handling packaging materials ....................5 Machine scrap .......................... 5 About machine ........................ 6 Technical specification ......................6 Key parameters ........................7 Machine view ...........................
  • Page 3 10.5 Cleaning Guidelines ......................21 10.6 Daily Cleaning ........................23 10.6.1 Cleaning Hot Water System ..................23 10.6.2 Drink Spout Cleaning..................... 25 10.6.3 Drip Tray and Waste Bin Bucket Cleaning ..............25 10.6.4 Mixer Cleaning ......................25 10.7 Regular Maintenance ......................26 10.7.1 Clean the Brewer ......................
  • Page 4: Preface

    1 Preface Thank you for purchasing JL24 series products! Before using the machine, read the instruction manual of this coffee machine carefully to ensure the normal operation of the machine. In order to protect your rights and interests, unpack and inspect the goods, and check in detail whether the machine is damaged or lacks accessories.
  • Page 5: Important Safety Warnings

    Caution! When transporting, installing, setting up and maintaining the machine, if the operation is not Jetinno carried out according to the instructions, will not be responsible for any personal injury or damage to the machine; Any alterations and structural adjustments to the machine are strictly prohibited, and in these...
  • Page 6: Spare Parts

    2) This mainly applies to mechanical parts and parts of the hot water system, such as hoses, seals, etc; 3) Defects caused by wearing parts are not covered by warranty; 4) Defects and malfunctions must be resolved by factory-trained technical service personnel, Jetinno contact your professional retailer or after-sales service center. 1.4 Handling packaging materials Packaging materials include: cardboard, corrugated cardboard, treated wood, polystyrene components and plastic film.
  • Page 7: About Machine

    2 About machine 2.1 Technical specification item specification model JL24 size 420(W)*720 (H)*535(D)mm weight 45kg rated voltage/frequency Domestic (220V/50Hz/foreign (110V/60Hz) to determine the local power grid rated power 3000W rated current power supply wire length >1.5m Operation temperature/humidity 5℃-35℃/10%RH-90%RH rated pressure 0.6MPa communication port USB;WIFI;4G...
  • Page 8: Key Parameters

    2.2 Key parameters 1) Single instant beverage time: 30~40 seconds 220ml; 2) Single Espresso: ≤45 seconds 30ml) (brewing 35 seconds) (specific Settings affect the taste and production time); 3) Machine startup time: <2 min; 4) Payment method: wechat/Alipay/banknote device/coin device/customized MDB device; 5) Communication interface: WIFI, optional 4G;...
  • Page 9: Product Interface

    Back view ① ① ⑤ ② ③ ⑥ ④ ①nameplate、② ventilation outlet、③ water pump power supply connector and water inlet ④city water connector、⑤MDB port、⑥ power supply switch. 2.4 Product interface LOGO Time Product choose button Product name Page turn button Price Language switch hotline and...
  • Page 10: Storage And Transportation Environment

    Only trained personnel can install the machine! Confirm whether the machine is damaged before installation. If the damage is found, contact the transportation company to make a claim, and inform Jetinno to get after-sales service! Prepare the transport before installing the machine!
  • Page 11: Place Machine

    Open the door lock and check the inside of the machine if any damage. Take out the foundation and install it at the bottom of the machine. Note: Only professionals can turn on the device! Jetinno shall not be liable for any damage caused by intentional damage or neglect of these safety instructions and notes.
  • Page 12: Connect To Water Supply

    4.3 Connect to water supply There are two ways to connect water sources: bottled water and city water. Please see below city water connection mode. Take off the blue buckle, press the elastic surface of the quick connector, pull out the stopper, insert the direct drinking water pipe into the interface of the quick connector, reinstall the blue buckle, and open the water inlet valve switch.
  • Page 13: Connecting The Power Supply (Start The Machine)

    Note: The standard pressure for direct drinking water is 0.5 to 6 Bar. The water hardness must not exceed 8°DH; otherwise, a water filter is recommended. 4.4 Connecting the Power Supply (Start the machine) Attention: The wrong voltage will damage the machine! Different countries have different voltages! Make sure the machine is suitable for local electrical network connection.
  • Page 14: First Operation

    Caution! The risk of burns, When pulling the pipe or joint, pay attention to the hot water that burns the body! 5 First operation 5.1 Filling the bean hopper and canisters Use the key to open the machine door.  Put on a mask and disposable edible gloves.
  • Page 15: Instant Cartridge Calibration

    Note: Because of the density of coffee beans, blending, roasting, bean pressure, the structure of the grinder and other factors, so each time when replace the bean box, grinder, different brands of coffee beans, you need to recalibrate. When calibrate the coffee beans, the bean box should be greater than 500 grams of coffee beans.
  • Page 16 Important: Failure to calibrate will cause the machine to dispense abnormal powder! Make sure that the canister outlet is filled before calibration, which can be achieved by the "powder drop test" function, the outlet is not full and will lead to inaccurate calibration.。 Note: Because each part or powder has different physical properties, each time the canister, motor or powder is replaced, it needs to be recalibrated with the amount of powder in the canister greater...
  • Page 17: Recipe Management And Testing

    Note: By analogy, the calibration method for sugar and cocoa is the same as that for milk powder, which needs to be calibrated according to the above method; recalibration is required when the machine is new or when updating the canisters, motor or different brands of raw materials;...
  • Page 18: Set Vending Mode And Drink Price

    Set vending mode and drink price 7.1 Set vending mode Free mode selling interface - No product price Payment mode selling interface - with product prices 1) Long press the upper left corner of the screen and enter the password: jn9527 in the pop-up dialog box;...
  • Page 19: Setting Drink Prices

    7.2 Setting Drink Prices The machine backend allows setting different prices for each drink. Enter the password to enter the background, the background can set the price for each beverage, but also to remove and modify the product name, change the product picture; discount the price. Tap [Batch Price Adjustment], select all, reverse select, [OK]to adjust the price of all products;...
  • Page 20: Software Upgrade

    Only with regular (twice a week or more frequently depending on the specific use) maintenance, cleaning and servicing can the machine provide superior tasting drinks and satisfy customers. Jetinno is designed with all relevant criteria in mind to reduce maintenance costs and improve operational efficiency.
  • Page 21: Cleaning And Cleaning Safety

    Attention: Excessive high temperature of water will damage plastic parts! When cleaning plastic parts in a dishwasher, Excessive high temperature of water can cause damage! Cleaning water temperature must not exceed 65°! After cleaning and drying, parts can be disinfected in the disinfection cabinet or ultraviolet disinfection! 10.1 Cleaning and cleaning safety Pay attention to below safety instructions before rinsing and cleaning! Danger!...
  • Page 22: Basic Cleaning

    10.5 Cleaning Guidelines Cleaning and maintenance frequency list Frequency list of cleaning and maintenance of Jetinno coffee machine Letter symbol definition “A” Wipe clean with a damp cloth “B” Clean with a wet cloth with disinfectant (the use of disinfectant is subject to the instructions of the corresponding brand) “C”...
  • Page 23 Outlet holder Outlet Mixer tube Canister Canister outlet Instant canister Bean canister Grinder outlet bean blanking baffle Air channel channel Water tank Brewer drying channel Outside of brewer Coffee nozzle Upper piston filter Warn screw Lower piston screw Lower screw Lower piston Brewer supporter...
  • Page 24: Daily Cleaning

    parts Others Models with UV light ultraviolet light consumables Instant box (powder) Coffee filling box ESFB,BTCFB,2 (coffee beans) Gate Candy box (Gate candy) 2xES, ESFB Bucket (cup) Coffee machine cleaning cautions: (1) When using a detergent (RINZA®) wiping machine, wipe the machine only after the rag is soaked and wrung out with water.
  • Page 25 Brewer cleaning: module-brewer 1 manual cleaning-quick cleaning. Mixer cleaning: module-mixer 1/2 manual cleaning-quick cleaning. Automatic Cleaning: High-frequency cleaning: set automatic rinsing intervals and periodic cleaning; Can be set: whole machine, ES/Tea brewer, mixers, milk machine: Set the scheduled cleaning interval (for example: set the time is 2 hours and 30 minutes, the machine will automatically clean every 2 hours and 30 minutes, and it will continue to cycle), set the scheduled cleaning alarm (Monday to Sunday, the automatic cleaning time can be set at a certain time of the day).
  • Page 26: Drink Spout Cleaning

    10.6.2 Drink Spout Cleaning Use a towel to clean the spout. Notice: After cleaning spout, Click one-key cleaning to rinse spout, maintain food hygiene. 10.6.3 Drip Tray and Waste Bin Bucket Cleaning Push the buckles on the sides of drip up and Pull the drip tray out of the machine and discard the coffee grounds, tea grounds;...
  • Page 27: Regular Maintenance

    If the brewer is brewed more than 25,000 times per year, it needs to be replaced by a trained person; If the brewer has more than 100,000 infusions in 3 years, the brewer and driver module can be Jetinno refurbished by if necessary.
  • Page 28 10.7.1.2 Procedure for disassembling the brewer Enter the background management of the machine, turn out the brewing cavity of the brewer, and remove the brewer only after the lower plunger moves up. Click the upper left corner of the screen, enter the password: jn9527 in the pop-up dialog box, and enter the machine background;...
  • Page 29 3、Replacement of filter screen: Remove the screw in the center of the upper  plunger screen with a screwdriver. Remove the mesh and check whether the  mesh is blocked. If it is, scrub it with a brush. Serious mesh blockage will cause the ...
  • Page 30: Maintenance Guidelines

    drive by holding the brewer, and the brewer should be pushed backward, the clicking sound can be heard. Press the latch inward with your finger to confirm whether the brewer latch is locked; The brewer inlet pipe is inserted into the quick connector to the bottom; Click on the lower right corner of the screen and click on [Settings] ->...
  • Page 31: App Installation

    Copy the Jetinno folder: click "File Management" in the machine desktop. After that tap on the USB stick you inserted and copy the "Jetinno" folder (long press the folder and then click the copy button in the upper right corner. )...
  • Page 32 Click on the USB stick you inserted (Usbstorage). Long press the "Jetinno" folder and tap the copy button on the top right corner. Paste the copied “Jetinno” folder in the following path: "File Management" - "Local" - "Internal Storage" and directly overwrite the previous Jetinno folder.
  • Page 33: Preventive Measures

    Preventive Measures 12.1 Cleaner 12.1.1 Use Danger Inhaled Cleaner is at risk of poisoning. Be sure to follow:  Cleaner should be kept away from children and unauthorized personnel.  Do not Inhale cleaner.  Don’t mix cleaner with other chemicals or acid substances. ...
  • Page 34: Disposal

    12.1.3 Disposal If recycling is not possible, the cleaner must be disposed according to the local laws. 12.2 Health Regulations 12.2.1 Water Danger Be aware of possible health hazards from incorrect use of water. The water has to meet GB5479 drinking water sanitation standards. Pay attention to the following: ...
  • Page 35: Instant Powder

    12.2.3 Instant powder Danger Improper use of coffee can be harmful to your health. Pay attention to the following:  Check the package if there is any damage before filling.  Cover the coffee bean canister immediately after adding coffee beans. ...
  • Page 36: Frequently Asked Questions

    First use of the machine, there is air in the water Disconnect the power and try air system exhaustive again. The machine Be sure if the machine is online, Bad Internet signal can't show enhance the signal two-dimensio out of service Contact after-Sales service of Jetinno 4G card nal code.
  • Page 37: Certification

    IEC 60335-2-24 IEC 60950 At present, there is no CCC certification for vending machines in the Chinese market, but only CQC Jetinno certification for this product. can only provide the inspection report of the machine and the relevant food contact parts.

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