7 Maintenance and cleaning 6.2 Production process Dentsply Sirona Instructions for Use Primeprint 7 Maintenance and cleaning NOTE Observe country-specific Regulations! Some countries have legal regulations which require regular safety inspections of electrical devices or systems by the operator. NOTE Perform maintenance regularly! Observe the regular maintenance intervals (see "Maintenance intervals [→ 53]").
Dentsply Sirona Instructions for Use Primeprint 7 Maintenance and cleaning 7.1 Care, cleaning agents, and disinfectants 7.1 Care, cleaning agents, and disinfectants NOTE Approved care, cleaning, and disinfecting agents Use only care, cleaning, and disinfecting agents approved by Dentsply Sirona! A continuously updated list of approved agents can be downloaded on the internet from the online portal for technical documents. You can reach this portal at the address: www.dentsplysirona.
7 Maintenance and cleaning 7.3 Cleaning surfaces Dentsply Sirona Instructions for Use Primeprint 7.3 Cleaning surfaces NOTE Do not allow liquids to run into the ventilation slots! 7.3.1 Disinfecting Wipe surfaces down with a surface disinfectant (wiping disinfectant, see "Care, cleaning agents, and disinfectants [→ 53]"). Observe the manufacturer’s instructions regarding restrictions for use. 7.3.
Dentsply Sirona Instructions for Use Primeprint 7 Maintenance and cleaning 7.4 Cleaning the build platform 7.4 Cleaning the build platform CAUTION Risk of injury when reaching into the build chamber There is the risk of cut and crush injuries caused by sharp edges and movable parts. ➢ Be sure not to touch the sharp edges and movable parts. 1. Remove all residues from the build platform using the spatula. 2. In addition, clean the build platform with a paper towel moistened with a little isopropanol. 3.
7 Maintenance and cleaning 7.5 Resetting the vat for use of another material Dentsply Sirona Instructions for Use Primeprint 7.5 Resetting the vat for use of another material CAUTION Handling isopropanol 99% Follow the instructions for using isopropanol set forth by the manufacturer's instructions for use. Wear gloves and protective goggles and only work in well-ventilated rooms. Isopropanol 99%, disposable gloves, absorbent paper towels and a mouthguard is required to clean the vat.
Dentsply Sirona Instructions for Use Primeprint 7 Maintenance and cleaning 7.5 Resetting the vat for use of another material 1. To remove the cover, first lever the slats forward with your index finger and middle finger. 2. With the other hand, fix the vat so that you can fold the cover up and away. 3. Use both hands to lift up the cover of the material unit. Place the cover on a separate paper towel to keep the furniture surfaces clean. 67 45 173 D3691 D3691.201.01.01.02 04.
Maintenance and cleaning 7.5 Resetting the vat for use of another material Dentsply Sirona Instructions for Use Primeprint 7.5.2 Changeover/cleaning of the vat IMPORTANT The procedure described here should be carried out quickly step by step. Do not leave the vat open with residual resin, as the residual resin stocks could harden and then block the leak tightness of the vat. 1. Remove the cover of the material unit by opening the lock. 2.
Dentsply Sirona Instructions for Use Primeprint 7 Maintenance and cleaning 7.5 Resetting the vat for use of another material 7. Empty the isopropanol with the residual resin from the vat into a reclosable disposal container provided for this purpose. NOTE Observe the local waste disposal regulations. 8. Wipe the vat with a clean cleaning cloth. Make sure that all resin residues are removed. 9. For fine cleaning, add a small amount of isopropanol to the edges of the film insert and clean these joints.
7 Maintenance and cleaning 7.5 Resetting the vat for use of another material Dentsply Sirona Instructions for Use Primeprint 7.5.3 Replacing the film insert If the service life of the film in a vat is exhausted, this is shown on the touch display. Proceed as follows to replace the film insert: 1. Follow the instructions for cleaning the vat (see "Changeover/ cleaning of the vat [→ 58]"). Ä The vat has been cleaned and the film insert can be replaced. 2.
Dentsply Sirona Instructions for Use Primeprint 7 Maintenance and cleaning 7.5 Resetting the vat for use of another material 10. Insert the tenter from above into the vat frame. 11. Now put one hand on the tenter to fix it and rotate the entire vat so that you can now place a first screw. Tip: In order to have your hands free, you can also place the vat on a pedestal from below, before fixing it). 12.
7 Maintenance and cleaning 7.5 Resetting the vat for use of another material Dentsply Sirona Instructions for Use Primeprint 7.5.4 Insert the wiper and cover of the material unit back on the vat After cleaning and/or replacing the film insert of the vat, the cleaned wiper must be inserted back into the vat. 1. Insert the wiper as shown in the figure. 2. Position the wiper so that it lies at a right angle to the tenter and the left side of the wiper is flush with the right side of the tenter. 3.
Dentsply Sirona Instructions for Use Primeprint 7 Maintenance and cleaning 7.6 Cleaning the vat after a printing error 5. To snap the cover into place, push the cover down with a light pressure, as shown in the image, until it snaps into place. IMPORTANT Do not press on the cartridge, press only on the frame of the cover. 7.6 Cleaning the vat after a printing error In the event of a printing error, layers or print areas can stick to the film instead of to the build platform.
7 Maintenance and cleaning 7.7 Cleaning the glass pane in the printer Dentsply Sirona Instructions for Use Primeprint 7.7 Cleaning the glass pane in the printer The glass pane in the printer should be cleaned at least every 14 days if the pane is obviously dusty or under error conditions. 1. Moisten the supplied microfiber cloth (REF 6754241) with isopropanol. 2. Wipe the surfaces and the glass pane and check in particular that the glass pane is dust-free. 64 67 45 173 D3691 D3691.201.01.01.02 04.
Dentsply Sirona Instructions for Use Primeprint 7 Maintenance and cleaning 7.8 Replacing the main fuse 7.8 Replacing the main fuse WARNING Electric shock Disconnect the power plug at the unit end before replacing the fuses. NOTE Fuse type The main fuses F1 and F2 are of the T5AH250V type. They are available under REF 6757525 (replacement Primeprint fuses). ➢ Use only fuses of the same type in the fuse holder! ü The power plug must be disconnected. 1.
8 Disposal Dentsply Sirona Instructions for Use Primeprint 8 Disposal In accordance with Directive 2012/19/EU and national disposal regulations regarding old electrical and electronic devices, please be advised that such items must be disposed of in a special way within the European Union (EU). These regulations require the environmentally friendly recycling/disposal of old electrical and electronic devices. Such items must not be disposed of as domestic refuse.
Dentsply Sirona Instructions for Use Primeprint Index Index B I Build platform, 55 Installing the unit Building installation, 12 automatic, 43 manual, 43 C removal, 44 Care, cleaning, and disinfecting agents, 53 Interval, 53 Cartridge, 48 CE mark, 20 L Cleaning layer, 63 Leak tightness of the vat, 61 Connection Ethernet, 32 M LAN, 32 Maintenance, 9, 12 Regulations, 52 WLAN (Wi-Fi), 38 Consumable, 65 Maintenance intervals, 53 Cover of material unit, 56, 62 Manufacturer's address, 5 Cu
Index Dentsply Sirona Instructions for Use Primeprint Seal, 60 Spare parts, 65 T Temperature range, 29 Type designation, 29 U Unpacking, 30 V Vat, 58 Ventilation slots, 18 W Water, 29 Weight, 29 Wiper, 62 68 67 45 173 D3691 D3691.201.01.01.02 04.
We reserve the right to make any alterations which may be required due to technical improvements. © Sirona Dental Systems GmbH D3691.201.01.01.02 04.2021 Sprache: englisch Ä.-Nr.: 000 000 Printed in Germany Sirona Dental Systems GmbH Fabrikstr. 31 64625 Bensheim Germany www.dentsplysirona.
