Download
Share
Print this page
  1. Manuals
  2. Brands
  3. Jetinno Manuals
  4. Coffee Maker
  5. JL22
  6. Maintenance manual

Jetinno JL22 Maintenance Manual

Hide thumbs Also See for JL22:

Advertisement

Quick Links

Download this manual
JL22 Machine
Maintenance Manual

Advertisement

loading
Need help?

Need help?

Do you have a question about the JL22 and is the answer not in the manual?

Questions and answers

Related Manuals for Jetinno JL22

Summary of Contents for Jetinno JL22

  • Page 1 JL22 Machine Maintenance Manual...
  • Page 2 Spare Spare Code Part Page Change Warranty Code Part Page Change Warranty suggestion/100 suggestion/10 frequency frequency pcs machines 0 pcs machines Brewer Driver(without Page1 Failure 1year 3111087500 PCBA) 储水箱体组件 Page15 Failure 1year 3121050500 Page1 Failure 1year 3111055400 14g brewer 3121054200 ES4C-10-A台机废水盘...
  • Page 3 3408050100 12V power RS2512 Page49 Failure 1year 5403058200A ORT551 reed switch Page6 Failure 1year 5405051000 Infrared receive sensor Page6 Failure 1year 5405051100 Infrared send sensor 3406055401A JL22 touch screen（MIPI） Page43-44 Failure 1year 10.1 inch display_MIPI Page41 Failure 1year 3409100500A （D31）...
  • Page 4 ES Brewer Driver Assembly & 14g ES Brewer Replacement manual 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 connector , Remove ES Brewer assembly , 3.
  • Page 5 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 6 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 7 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 8 220V grinder and plastic ring，sensor replacement-1 1.Turn off machine power，unplug cable。Open the door with key，pull in the coffee bean white plate，take the hopper upper and pull out，； use long screw driver to remove the side screws；and use short screw driver to loose the motor protective cover screw。...
  • Page 9 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 10 EK7 hopper and sealing ring replace manual 1.Coffee bean white plate pull in ，take the hopper up，remove the cover use key；and take the sealing ring out with tweezers...
  • Page 11 Canister motor and motor shaft replace manual 1.Turn off power，remove the screws and plate 。 1.turn off machine power；rotate the canister upwards，take out the canisters，Pull motor shaft out with a towel。2.remove screws ，take out the upper and lower plate sheet；loose the canister motor fix screw，unplug the power terminal，take out and replace new motor 。...
  • Page 12 EK7 coffee bean hopper，canister and outlet replace manual Right outlet 1.Coffee bean white plate pull in ，take the hopper upwards，；2.canister outlet rotate up anti-clockwise；take the canister upward 5mm and out。3.rotate the outlet anti-clockwise，can take out 。...
  • Page 13 Replacement method of drawing left / right canister outlet and end cover 1. Pull the outlet up, take off the canister , force the outlet and take out, unscrew the nut, remove the cover, can replace the outlet and cover。...
  • Page 14 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 15 24V 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 16 corrugated pipe replace manual Pull out the instant container latch, unlock it, and lift it up to take out the instant container. 2. Use a cross screwdriver to remove the screws on the instand container support sheet metal and take out the sheet metal parts; 3. Remove the screws on the rear cover plate of the machine and remove the rear cover plate , 4. Press the corrugated pipe 。...
  • Page 17 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.
  • Page 18 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 19 Waste bin、ES4C-10-A drip tray replace manual Coffee Waste bin plate Drip tray 1.Uplift the outlet，take out drip tray，also the coffee waste bin，to clean or replace。...
  • Page 20 High pressure piston pump、piston pump（EP7） replace manual 1.Turn off power，remove the screws and plate 。 3.Open the door and 2.Remove boiler take out the drip tray， group fix screw。 remove the screw 。...
  • Page 21 High pressure piston pump、piston pump（EP7） replace manual 废渣盒 4.Unplug the white 7.Disconnect pipe and take out the power line， 6.Take out the snap and whole boiler group。 5.Disconnect power line and remove remove the cover， 接水盘 and flowmeter ，sensor unplug the pipes 。 screws，replace new pump 。...
  • Page 22 Boiler group replace manual 1.Turn off power，remove the screws and plate 。 4.Unplug the white 3.Open the door and 2.Remove boiler pipe and take out take out the drip tray， group fix screw。 whole boiler group。 remove the screw 。...
  • Page 23 Boiler -2700W replace manual 1.Turn off power，remove the screws and plate 。 4.Unplug the white 3.Open the door and 2.Remove boiler pipe and take out take out the drip tray， group fix screw。 whole boiler group。 remove the screw 。...
  • Page 24 Boiler_700cc_230V_2700W replace manual-2 6. Take out the U snap lock and unplug the pipe 。 5.Unplug the pipes and wires 。 7. Remove the solenoid valve (2p3w), 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 25 Temperature switch (PBR380V-120) replace manual-1 1.Turn off power，remove the screws and plate 。 3.Open the door and 2.Remove boiler take out the drip tray， group fix screw。 remove the screw 。...
  • Page 26 Temperature switch (PBR380V-120)replace manual-2 5. Unplug the power line and remove the M3 nuts， install the new one。 4.Unplug the white pipe and take out whole boiler group。...
  • Page 27 Temperature sensor (PBR380V-120) replace manual-1 1.Turn off power，remove the screws and plate 。 3.Open the door and 2.Remove boiler take out the drip tray， group fix screw。 remove the screw 。...
  • Page 28 Temperature sensor replace manual -2 4.Unplug the white pipe and take out whole boiler group。 5. Unplug the wire terminal ，use spanner to loose the sensor anti- clockwise，then replace new one。...
  • Page 29 Flowmeter ODE replace manual 1.Turn off power，remove 2.Find the the screws and flowmeter。 plate 。 3.Take picture and Unplug the wire terminal and pipes ，replace new one。 Attention：connection of the flowmeter is upper terminal to gear pump，lower terminal to air break。...
  • Page 30 Inlet valve replace manual 1.Enter the OUI and click empty air break and boiler ，then power off the machine ，remove the screws and back plate 2.Remove the valve fix screws。 3.Unplug the pipe and power terminal and replace。...
  • Page 31 Inlet valve connector replace manual 1.If need to connect the direct water source，need to use this connector 。 2.Plug the direct water pipe to the connector 。...
  • Page 32 2P/3W valve replace manual-1 1.Turn off power，remove the screws and plate 。 3.Open the door and 2.Remove boiler take out the drip tray， group fix screw。 remove the screw 。...
  • Page 33 2P/3W valve replace manual-2 5. Take out the boiler group and remove the valve,unplug the pipes and power terminal, replace new one。 4.Unplug the white pipe and take out whole boiler group。...
  • Page 34 safety valve replace manual-1 1.Turn off power，remove the screws and plate 。 3.Open the door and 2.Remove boiler take out the drip tray， group fix screw。 remove the screw 。...
  • Page 35 Safety valve replace manual-2 Safety valve 4.Unplug the white pipe and take out whole boiler group。 3. Unplug the pipes and cut the ribbon , replace a new one 。...
  • Page 36 Snap lock connector replace manual-1 1.Turn off power，remove the screws and plate 。 3.Open the door and 2.Remove boiler take out the drip tray， group fix screw。 remove the screw 。...
  • Page 37 Snap lock connector replace manual-2 4. Check the snap connector beside 5. Replace the corresponding the boiler connector。...
  • Page 38 Snap lock connector replace manual 6. With tweezers, remove the u-type clamp ring from the two nostrils of the joint, unplug the pipe, and remove the seal ring; check whether the seal ring is damaged, and replace the tight joint or seal ring of the same model 。...
  • Page 39 Snap-on Connector Installation Cooperate with requirements • Different pipe diameters need to match the corresponding specifications of the sealing ring: The Teflon tube with an outer diameter of D4 needs to be matched with a sealing ring with an inner ring smaller than D4.
  • Page 40 Snap-on Connector Installation Installation Steps • Step 1: Put the sealing ring on the outer end of the copper sleeve corresponding to the pipe diameter, and it must fit the outer end surface of the copper sleeve.
  • Page 41 Snap-on Connector Installation Insatllation Steps • Step 2: Insert the pipe with the sealing ring into the snap-fit joint. When inserting, the pipe or joint must be rotated; do not push it directly with force to prevent the sealing ring from being crushed. Please click the video to watch the specific process:...
  • Page 42 Installation Steps Snap-on Connector Installation Step 3: Insert the U-ring from the two holes of the joint, and the middle ring must be stuck on the tube. Note: Orient the opening toward the inside of the machine, so that the snap ring can be removed from the outside during maintenance, and snap rings of corresponding specifications must be installed for different pipe diameters.
  • Page 43 Installation Steps Snap-on Connector Installation Step 4: When the length of the pipe is short and it needs to be turned, a right-angle buckle of the elbow must be installed along the end face of the joint to prevent water leakage and pipe bending. •...
  • Page 44 JNMB-A83HEM Stum board replace manual 2.Attention the usb line behind and remove the plate carefullly 。 1. Turn off power and remove 10 screws。 3.Open the cover Attention： upwards of cable Take pictures 4.Unplug wires and to loose it 。 before unplug lines。...
  • Page 45 10.1inch display_MIPI（D31）replace manual Attention： Take pictures before unplug lines 。 2.Open the cover upwards of cable to loose 1. Turn off power and remove 10 screws, it ,Unplug wires and remove 3 screws, take out 3. Remove the 4 nuts and take out the display, 2.Attention the usb line behind and remove the board replace new one。...
  • Page 46 JL22 touch screen replace manual-1 Attention： Take pictures before unplug lines 。。 2. 2.Open the cover upwards of cable to loose it ,Unplug wires and remove 3 1. Turn off power and remove 10 screws, 2.Attention the usb line screws, take out the board。...
  • Page 47 JL22 touch screen replace manual-1 6. Replace 4 nuts and 5. Remove 4 nuts replace the touch and take out the screen。 plate and display。...
  • Page 48 RELAY_BOARD-V1.4.2 board replace manual 1.Turn off power,remove screws and take 2.Take pictures out back plate before unplug the 3.Remove wires terminal。 4 screws and take out the board。 Attention: forbidden to operate when machine power on。...
  • Page 49 IO Simply_Board_V1.0 replace manual 1.Turn off power,remove screws and take 2.Take pictures out back plate before unplug the wires terminal。 3 remove 4 screws and take out the Attention: forbidden to operate when machine power on。 IO board。...
  • Page 50 24V 150w power board replace manual 3 remove the fixed screws and replace。 1.Turn off power,remove screws and take 2.Take pictures out back plate before unplug the wires terminal。 Attention the L，N，ground line connection remark on the board，do not connect wrong to damage the board...
  • Page 51 12V power board RS2515 replace manual 1.Turn off power,remove screws and take 2.Take pictures out back plate 3：remove the before unplug the fixed screws and wires terminal。 take out the 12 V power board， unplug all terminal and replace Attention the L，N，ground line connection remark on the board，do not connect wrong to damage the board...
  • Page 52 Door magnetic switch ORT551 replace manual 1.Open the door ，remove the screws and pull out the sensor， 2.Remove the screws and take out the unplug the wire terminal and replace 。 magnetic switch 。...