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Jetinno JL50 Maintenance Manual

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JL50 Machine
Maintenance Manual

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Summary of Contents for Jetinno JL50

  • Page 1 JL50 Machine Maintenance Manual...
  • Page 2 Spare Spare Code Part Page Change Warranty Code Part Page Change Warranty suggestion/100 suggestion/100 frequency frequency pcs machines pcs machines Page1-2 Failure 1year Page22 Failure 1year 3111055300E Brewer 2112051800B W82H187 coffee bean hopper Page1-2 Failure 1year 3111084000G 20g brewer Page22 Failure 1year 5111088700B...
  • Page 3 Spare Spare Code Part Page Change Warranty Code Part Page Change Warrant suggestion/100 pcs suggestion/100 pcs frequency frequency machines machines Page28 Failure 1year 3201051200A D6 G1/8 quick connector Page44 Failure 1year 3121050500C Air break Page45 Failure 1year Page28 Failure 1year 5121053400A Air break body 3201051400A...
  • Page 4 ES Brewer Driver Assembly & 20g ES Brewer Replacement manual 1. Open the machine door, release the nozzle to pin the joint clip, hold the sheet metal fixed lock to the right, and open the fixed sheet metal parts...
  • Page 5 ES Brewer Driver Assembly & 20g ES Brewer Replacement manual-2 2 . Pull the movable buckle outward and remove the brewer with downward force. 1. Turn off the machine，remove PTC Power 4. Unplug the upper motor connector 3. Remove the two 4.Unplug the power terminal connector , Remove ES Brewer assembly , terminal of the brewer drive assembly...
  • Page 6 water outlet nozzle& Brewer Upper/ Lower & Sealing Ring Replacement manual 1. 1. Long press the upper left corner of the screen , Enter the password in the pop-up window: "jn9527" and enter the machine background management page , in the lower right corner of the screen click < Settings> ->ES Brewer-> ES Brewer Action Control -> dosage; Click again[ES Brewer Action Control ]->[Last Squeeze], It needs to be done twice.
  • Page 7 water outlet nozzle& Brewer Upper/ Lower & Sealing Replacement manual Ring 2 . Press the front of the connector, pull out the PTC power connector; Rotate the coffee outlet nozzle outward and pull it down vertically , Remove the coffee outlet nozzle ;...
  • Page 8 water outlet nozzle& Brewer Upper/ Lower & Sealing Ring Replacement manual 3. Use a screwdriver to remove the screw at the center of the Brewer upper/lower filter, take out the filter. Check whether the filter is blocked , If it is blocked, take out a new filter and replace it, the replaced filter is soaked with detergent, after the filter is cleaned, it can be replaced for the next time.
  • Page 9 Coffee powder outlet replace manual 1.Open the door ，and find the 4.Take out the coffee powder outlet ， 2.Unlock the brewer。 3.Pull out it forwards。 for clean or replace coffee powder outlet。 Note： When installing the brewer back, make sure to push it to the bottom and lock it. You can pull the brewer forward without falling down to verify that it is locked 。...
  • Page 10 Brewer driver lower motor replace manual 2 . Pull the movable buckle outward and remove the brewer with downward force. 3. Remove the two screws at the bottom of the brewer driver. 4.Unplug the power 5.Take out the gear，loose 1. Turn off the machine，remove PTC Power connector , Remove ES Brewer assembly , terminal behind the the scress to replace the water inlet pipe and water outlet nozzle.
  • Page 11 Replacement method of ES _ BREWER _ PCBA V1.4 circuit board-1 2 . Pull the movable clasp outward and remove the brewer with downward force. 1. Power off, unplug the PTC connector, and remove the 4. Unplug the two power connectors on the driver water inlet and outlet pipes of the brewer.
  • Page 12 Replacement method of ES _ BREWER _ PCBA V1.4 circuit board-2 6. Remove the two motor power terminals and take out the ES-Brewer board for replacement. 5. Remove the fixing screws from the metal plate on both sides of the drive module with a screwdriver.
  • Page 13 Replacement method of head assembly of tea brewer-1 3. Move the bottom lever to the center 1. Remove the anti-slag cover plate. 2. Unplug the water outlet connector. position.
  • Page 14 Replacement method of head assembly of tea brewer-2 5. When it is reinstalled, the gear should be moved to the bottom first, and when the teeth on the motor are engaged with the gear on the tea brewer, it can be restored by pressing down. 4.
  • Page 15 How to replace the tea brewer drive assembly-1 1. Remove the anti-slag cover 4. Drag the bottom of the 2. Unplug the water outlet plate. 3. Move the bottom lever to the device and push it up to connector. center position. remove it.
  • Page 16 How to replace the tea brewer drive assembly-2 Note: When the water inlet pipe of the tea brewer is reinstalled into the two-position tee, the cable tie should be tied at the bottom of the empty two- position tee. Remove the FB-BREWER connector, cut the binding band of the water inlet pipe Turn over the straight Jack to remove of the tea brewer, and remove the pipe.
  • Page 17 Replacement method of rubber water inlet nozzle, FB tea filter screen, slag scraping sheet, water nozzle connecting joint and water outlet nozzle-1  Pull the top cover up and out.   Turn the gear counterclockwise until a Pull the tea brewer up and out of the "click"...
  • Page 18 Replacement method of rubber water inlet nozzle, FB tea filter screen, slag scraping sheet, water nozzle connecting joint and water outlet nozzle-2 sealing Water outlet nozzle cylinder filtering ring device slag scraping water outlet sheet rubber water nozzle inlet nozzle connector FB tea filter sliding...
  • Page 19 Replacement method of 86132 motor, brewer drive (Tea-Brewer _ V1.1 circuit board) and crank brewer drive 86132 motor crank 1. Remove the tea brewer drive assembly from the machine (refer to pages 9 and 10). Remove the crank, 86132 motor, and brewer drive plate for replacement...
  • Page 20 Replacement method of air pump (with wire and terminal) 1. Pull out the water outlet connector, move 3. Pull out the connector, cut the 2. Open the Jack in a straight line, and 4. Cut the cable tie and replace the bottom lever to the center position, and tie, pull out the tube, and take out turn it over to remove the drive.
  • Page 21 Bean detected sensor，grinder replace manual 1.Pull in the white plate，take out the canisters，Unplug the sensor terminal（three lines is receive sensor，2 lines is sending sensor ，unplug two terminal of motor（need take picture before unplug，avoid connect wrong）。Remove fixed screw。Take out 220V grinder and plastic ring。 Remove the back cover。...
  • Page 22 Bean detected sensor，grinder replace manual Plastic fix parts 3. Pull out the power terminal of the grinder, fire (l) brown, zero (n) blue, and double color (yellow and green) ground wire; remove the grinder fixing screw, replace the grinder and shock absorber column.
  • Page 23 220V grinder and plastic ring replacement，sensor--2 Long outlet 1.Unplug the sensor terminal（three lines is receive sensor，2 lines is sending sensor ，unplug two terminal of motor（need take picture before unplug，avoid connect wrong）。Remove grinderground screw。Take out 220V grinder and plastic ring。Replace new one。...
  • Page 24 Rectifier Board V1.1 board replace manual 2. Multimeter measures whether open circuit, replace the 3.Take picture before unplug the wires，and 1. Machine power off, remove 2 screws new fuse after checking open circuit; do [calibration] after remove 4 screw to replace 。 and remove the cover plate 。...
  • Page 25 Coffee Bean Container , Instant Container , Replacement manual Powder Hopper 1. Push the spacer under the coffee bean box to the bottom, Lift up and take down the coffee bean Container ; 2. The right power hopper on the material box rotates counterclockwise and vertically upwards;...
  • Page 26 Shaft For Instant Container Motor, Instant Container Motor Replacement manual 1. Pull out the lock of the instant container, unlock it, and lift it up to take out the instant container. 2. Use a slotted screwdriver to pry out the Shaft For Instant Container Motor;...
  • Page 27 Mixer stand and mixer motor replace manual 1. Turn the red fixing ring counterclockwise to separate the mixer unit from the fixing seat; Unplug the mixer; Separate out the Take out the sealing mixer vane; ring; Turn clockwise to take out the seal cover 3.
  • Page 28 Powder Isolation Sponge Replacement manual Powder Isolation Sponge upper cover of steam inlet lower cover of steam inlet 1. Remove the instant container, hold 3. Open the upper and lower covers of steam 2. Extract the upper/lower cover of steam the handle of the mixer fixing ring , inlet outward.
  • Page 29 Mixer ，mixer cover，mixer plug and fixed ring replace manual 2. Each part can be disassembled for replacement or cleaning 。 Mixer cover Mixer body Plug plug Mixer group（with plug） Fixed ring 1. Remove the instant container, hold the handle of the mixer fixing ring , Rotate counterclockwise and pull out the mixer .
  • Page 30 Stainless steel mesh replace manual JL50 waste bin Waste bin Stainless net Drip tray 1.Open the big door with key ,take out the waste bin for clean.
  • Page 31 Air break and float switch replace manual cover Air break 1.Turn off power，remove the screws and plate 。 Float switch 2 Find and pull out the air break control connector on the I/O board; Screw out the fixing nut of the float switch ， Press the buckles on both sides of the air break, take out the air break lid, and take out the float switch to replace it 。...
  • Page 32 Gear pump replace manual 2. Remove the flat head screw and remove the side cover 。 1.Enter background ,click empty air break and boiler, remove the screws and take out the back cover。 4. 。 Cut the tie belt and pull out the 3.Unplug all pipes before the hose;...
  • Page 33 Flow meter replace manual 2. Remove the flat head screw and remove the side cover 。 1.Enter background ,click empty air break and boiler, remove the screws and take out the back cover。 3. Unplug the flow meter control line, cut out the tie belt, remove the flow meter, and replace the new one。...
  • Page 34 Safety valve replace manual 3. Take out the blue buckle, pull out 2. Remove the flat the white pipe, cut off the tape, pull head screw and out the hose, the safety valve from remove the side the d6 thread quick connector can cover 。...
  • Page 35 Non-return valve replace manual 2. Remove the flat head screw and remove the side cover 。 3.Unplug all pipes before the gear pump。 1.Enter background ,click empty air break and boiler, remove the screws and take out the back cover。 4.Take out the blue lock and unplug pipes...
  • Page 36 Boiler group replace manual 4.Unplug the outlet pipe of boiler and take out whole 2. Remove the boiler group to replace。 screw and but 1.Enter background ,click empty air break and boiler, remove the screws and take out the back cover。 3.
  • Page 37 Boiler replace manual 3. Remove the blue buckle, unplug the power lines, unplug the temperature, pressure 2. Remove the sensor,and also the connector。 screw and nut 1.Enter background ,click empty air break and boiler, remove the screws and take out the back cover。...
  • Page 38 Boiler replace manual-2 4.Unplug the outlet pipe of boiler and take out whole boiler group to replace。 DPS boiler thermal insulation foam (Left), take out the boiler, Take down the STB cable, thermostat, pressure sensor and temperature sensor, install them on the new boiler, and then restore the machine.。...
  • Page 39 Temperature switch replace manual 2. Remove the screw and nut 1.Enter background ,click empty air break and boiler, remove the screws and take out the back cover。 3. Remove the blue buckle, 4. Pull out the boiler power line unplug the power lines, unplug (brown - L blue - N) and STB the temperature, pressure cable, remove the fixing nut on...
  • Page 40 Pressure sensor replace manual 4. Pull out the connector of the pressure sensor, rotate counterclockwise with spanner to remove the pressure sensor, and replace the new one. 2. Remove the screw and nut 1.Enter background ,click empty air break and boiler, remove the screws and take out the back cover。...
  • Page 41 Temperature sensor replace manual 4. Pull out the connector of the temperature sensor, rotate counterclockwise with spanner to remove the temperature sensor, and replace the new one 。 2. Remove the screw and nut 1.Enter background ,click empty air break and boiler, remove the screws and take out the back cover。...
  • Page 42 STB line replace manual 2. Remove the screw and nut 1.Enter background ,click empty air break and boiler, remove the screws and take out the back cover。 3. Remove the blue buckle, unplug the power lines, unplug 4. Unplug the STB line the temperature, pressure and install new 。...
  • Page 43 Inlet valve replace manual 1. Into the machine background, click 【Empty the air 2. Remove break 】， Remove the the water screws and remove the inlet valve cover plate. fixing screws. 3. Pull out the water inlet valve power connector and the rubber hose, which can be replaced.
  • Page 44 2P/3W valve replace manual 2. Take out the blue buckle, pull out the white pipe, unplug the 1. Open the door of the machine, take out the waste residue bin, power terminal of the valve, and take out the fixing nut to remove the screws, take out the sheet metal parts 。...
  • Page 45 4mm D4 G1/8 stainless connector-1 4mm D4 G1/8 connector 1. Open the door of the machine, take out the waste residue bin, 2. Take out the blue buckle, pull out the white pipe, loose the remove the screws, take out the sheet metal parts 。 connector with spanner and replace...
  • Page 46 D6 G1/8 quick connector replace manual 3. Take out the blue buckle, pull out 2. Remove the flat the white pipe, cut off the tape, pull head screw and out the hose, the safety valve from remove the side the d6 thread quick connector can cover 。...
  • Page 47 6mm T connector（cold water）、 6mm T connector（white AVS）-2 6mm T connector （white） 1.Enter background ,click 6mm T connector（cold water） empty air break and boiler, remove the screws and take out the back cover。 2. Take out the blue lock and unplug pipe to replace 2.
  • Page 48 6mm L quick connector replace manual 6mm L connector 1 Take out the boiler module, remove the left cover of the DPS boiler insulation cotton, remove the blue buckle, unplug the pipe and remove the quick connector to replace it 。...
  • Page 49 A83T_STUM_V3.4 stumboard replace manual 1. Turn off the 2.Take picture before machine power, Unplug the wire and cables， loose the screws and take remove screws out the display power and remove the board 。 cover plate. 4. Unplug all terminals。 5.Remove the 3.
  • Page 50 LTN140HL05-301 14 inch LCD board replace manual 1. Turn off the 2.Take picture before machine power, Unplug the wire and cables， loose the screws and take remove screws out the display power and remove the board 。 cover plate.
  • Page 51 14inch touch glass and LCD screen replace manual 1. Turn off the 2.Take picture before machine power, Unplug the wire and cables， loose the screws and take remove screws out the display power and remove the board 。 cover plate. 5.
  • Page 52 Antenna fixed sheet replace manual 2.Remove the screw and take out the sheet。 1.Turn off power，remove the screws and plate 。 3. Remove the fixed nut and replace。...
  • Page 53 Power switch replace manual-1 2.Remove the screws。 1.Turn off power，remove the screws and plate 。 3. Remove the screws ，take picture before unplug the wire。...
  • Page 54 Power switch replace manual-2 4.Pull out the modules 。 5.Remove screws。 3. Remove nut and take out the switch for replace ment。...
  • Page 55 12V IRM-60-12STreplace manual-1 3 Remove 12 V switch power supply fixing nuts; Remove Attention： all interface 1.Turn off Take pictures cables on the power，remove before unplugging 12V power the screws and to avoid wrong supply. Replace plate 。 insertion during with a new restoration 12V switch...
  • Page 56 LRS-350-24V power board replace manual-1 2.Remove the screws。 1.Turn off power，remove the screws and plate 。 3. Remove the screws ，take picture before unplug the wire。...
  • Page 57 LRS-350-24V power board replace manual-1 4.Take 5.Take photos before out the unplugging to avoid module wrong insertion during restoration; Remove all remove interface cables on 24V power supply。 screws。 Attention: Take a picture before removing the wire to avoid wrong insertion during restoration. There are signs on the 24V switch power terminal. L- live wire, N-zero wire,+V-output terminal, 24V positive pole, - V-output terminal, 24V negative pole, ground wire mark, the wire here cannot be connected incorrectly!!!!
  • Page 58 IO Simply_Board_V1.0 replace manual Attention： 1.Turn off Take pictures power，remove before unplugging the screws and to avoid wrong plate 。 insertion during restoration 3. Remove the four screws on the I/O board.
  • Page 59 RELAY_BOARD-V1.4.2 board replace manual 3.Remove 4 screws and replace relay board 。 Attention： 1.Turn off Take pictures power，remove before unplugging the screws and to avoid wrong plate 。 insertion during restoration Attention: forbidden to operate when machine power on。...
  • Page 60 RSEN-2016 Power Filter replace manual-1 2.Remove the screws。 1.Turn off power，remove the screws and plate 。 3. Remove the screws ，take picture before unplug the wire。...
  • Page 61 RSEN-2016 Power Filter replace manual-2 5.Remove fixed screw and loose the wire， replace the new one 。 4.Take out the module 。...
  • Page 62 Replacement method of the reflective-type sensor 1. Remove the screw, remove the cover plate, pull out the joint of the reflective sensor, remove the screw, and replace sensor...
  • Page 63 24V adjustable fan replace manual 1. Turn off the machine power, unplug the power plug, remove the screws on the rear cover plate of the machine, and remove the rear cover plate . 2. Cut the tie and pull out the fan connector . 3. The fan can be replaced after removing the fixing screws .
  • Page 64 Corrugated pipe replace manual 1. Turn off the machine power, unplug the power plug, remove the screws on the rear cover plate of the machine, and remove the rear cover plate . 2.rotate the terminal of corrugated pipe and take out for clean .
  • Page 65 replace V/O sealing ring 2.Check the O-sealing ring. If damaged, find the appropriate seal ring in the fragile bag and replace it. 3.Use tweezers 4. Check the V-sealing ring. If to pry out the v damaged, find the appropriate sealing ring。 seal ring in the fragile bag and replace it.