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MIMAKI UJF-7151 plus Requests For Daily Care And Maintenance
MIMAKI UJF-7151 plus Requests For Daily Care And Maintenance

MIMAKI UJF-7151 plus Requests For Daily Care And Maintenance

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Inkjet printer UJF-7151 plus/UJF-7151 plusII
Requests for Daily Care and Maintenance
This machine is a precision machine equipped with extremely fine mechanisms. Especially, the nozzle sur-
face of the heads from which the ink is discharged is affected even by a slightest attachment of dust or paper
powder and the proper printing results could not be obtained. With a view to using this machine in a better
condition, we would like to recommend performing the following care and maintenance on daily basis.
1. When to care
When to care
Daily (1-3 times a day, depend-
ing on operating conditions)
Once a day
(at the end of the daily work)
Once a week
(at the end of the work on
weekend)
Once a month
Tools required for maintenance
(The numbers in parentheses are
the part numbers ordered.)
UJ Cleaning swab(SPC-0568)
Clean stick(SPC-0527)
Maintenance liquid 11
(ML011-Z-B2)
Maintenance liquid 15
(ML015-Z-B1)
Gloves
Soft fabric
Dropper
For more information on other consumable items, refer to our website.
https://mimaki.com/supply/inkjet.html
• This printer uses a ultraviolet curable ink (UV ink).
• When handling ink and cleaning solution, pay close attention to ventilation and be sure to wear the
included safety glasses and gloves.
What to care
Nozzle surface cleaning around the head (cleaning by
using maintenance liquid 11)
Surroundings of the heads
Capping station
Cleaning of Rubber type wiper
Around the wiper
Exterior
Waste ink tank
Ink discharge passage
Cleaning the mist filter
Refill and check the cooling water
Included in Maintenance liquid 15 Kit (ML015-Z-K1).
Nozzle surface cleaning around the head (cleaning by using
maintenance liquid 11) When performed
Nozzle surface cleaning around the head (cleaning by using
maintenance liquid 11) When performed
Included in Maintenance liquid 15 Kit (ML015-Z-K1).
Replacement can be used with F-200/LF-200 Maintenance Liquid
(SPC-0568).
Included in Maintenance liquid 15 Kit (ML015-Z-K1).
Included in Maintenance liquid 15 Kit (ML015-Z-K1).
Included in Maintenance liquid 15 Kit (ML015-Z-K1).
1
Remarks
Reference Page
P.5
P.5
P.6
P.6
P.6
P.9
P.9
P.10
P.11
P.11

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Summary of Contents for MIMAKI UJF-7151 plus

  • Page 1 Inkjet printer UJF-7151 plus/UJF-7151 plusII Requests for Daily Care and Maintenance This machine is a precision machine equipped with extremely fine mechanisms. Especially, the nozzle sur- face of the heads from which the ink is discharged is affected even by a slightest attachment of dust or paper powder and the proper printing results could not be obtained.
  • Page 2: Safety Precautions

    2. Safety Precautions CAUTION This printer uses a ultraviolet curable ink (UV ink). Be sure to wear the included safety glasses and gloves. To secure the stability of the ink discharge, when the printer is not used (output) for an extended period of time, it could become necessary to discharge periodically a small amount of ink (flushing), depending on the kinds of the ink.
  • Page 3: Notes For Working Environment

    4. Notes for working environment Performing frequency of the print setting or maintenance is greatly influenced by the printing environment or the condition of the media used. Use this machine with a full understanding of the followings. Working environment Consideration ...
  • Page 4: Maintenance When Needed

    7. Maintenance when needed A proper maintenance schedule is determined by the operator who observes throughout a period of use of the printer. • Some media need maintenance every time of printing. • The maintenance schedule differs depending on the image to be printed. For example, when the image is almost filled, perform maintenance frequently.
  • Page 5: Daily Care

    • Scrape them off with clean stick etc. In this case, never rub the nozzle portion of the head. UJF-7151 Plus Clean the side surface of the head (Silver area) with a clean stick.
  • Page 6 Wipe off accumulated ink on the bottom surface of the slider. Bottom surface of carriage (2) Capping Station ("Cleaning the Wiper and Cap" Chapter 4 of the Operation Manual) The surrounding area of the cap is also liable to be stained by the dust and ink. It is recommended to clean the head frequently using the cleaning liquid for maintenance suitable for the ink used to avoid the stains on the head.
  • Page 7 Fill the maintenance cleaning solution. • Take 3cc of the maintenance cleaning solution into the dropper and add the Suction type wiper Wiping type wiper cleaning solution as shown in the picture. • Refer to the dropper scale for the solution volume.
  • Page 8 Clean the surroundings of the wiper • Clean the ink around the wiper using the clean stick around the head.
  • Page 9: Periodically Care (Once A Week)

    9. Periodically care (Once a week) Users are advised to perform the maintenance works described below once a week so that the printer will keep its high performance and accuracy over an extended period of its life. (1) Exterior (“Cleaning the Exterior Surfaces” “Cleaning the table” Chapter 4, Operation Manual) Depending on the using environment, the dusts or sand powder could stick to the exterior of the main unit.
  • Page 10 (3) Ink Discharge Passage (“Washing the Ink Discharge Passage” Chapter 4 of the Oper- ation Manual) Wash the ink discharge passage (DISWAY WASH) regularly (about once a week) to prevent the head nozzles from clogging due to ink coagulation inside the passage. Select “MAINTENANCE”...
  • Page 11: Periodically Care (Once A Month)

    10. Periodically care (once a month) (1) Cleaning the mist filter (“Cleaning the mist filter” Chapter 4 of the Operation Manual) It is recommended that the mist filter be cleaned about once a month to keep the machine itself in good work- ing order.
  • Page 12: Recovery Method Of Defective Nozzle Discharge

    12. Recovery method of defective nozzle discharge When this printer has not been used for an extended period of time, or depending on the environmental tem- perature, the discharge at the nozzles could become unstable. In such a case, the following methods may be taken to recover the status of the nozzles.
  • Page 14 You can also download the latest manual from our website.  2015 MIMAKI ENGINEERING CO., LTD. D202903-34-30072024...

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Ujf-7151 plusii