VITALI T5 Evo Technical Manual
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VITALI T5 Evo Technical Manual

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DENTAL UNITS & CHAIRS
T5 Evo Dental Units T5 Evo / V8e
Technical
EN
Manual

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Summary of Contents for VITALI T5 Evo

  • Page 1 DENTAL UNITS & CHAIRS T5 Evo Dental Units T5 Evo / V8e Technical Manual...
  • Page 2 • TEMPLATE INSTALLATION Foreword Hydro-pneumatic circuit This technical manual, which is provided to VITALI distributors, in- cludes the information necessary for the execution of operations which can be carried out by appropriately trained and authorized technical staff. Chair’s electric unit •...
  • Page 3 (Ø 8 mm HOSE) ONE-WAY VALVE MAIN WATER PRE-FILTER MAIN AIR FILTER MAIN WATER FILTER WATER VESSEL EMPTYING VALVE HEADREST AIR (INLET PRESSURE) Ø4mm WHITE COLLECTOR T5 EVO WATER UNIT SURGICAL SURGICAL SUCTION SUCTION TERMINAL Ø11 TERMINAL Ø17 ELECTROPNEUMATIC VALVE (OPTIONAL) Ø4mm RED T5 EVO INSTRUMENT TABLE Ø4mm YELLOW...
  • Page 4 (**) if there is the water boiler, the fl ow of water to the tumbler cannot be changed › T5 EVO/V8e Technical manual COD. 66000024-EN - 12/03/2012...
  • Page 5 Chair’s electrict unit Location To have access to the electric unit, take away the transparent guard as indicated in the T5 EVO Installation Manual (cap. ELECTRIC, WATER AND PNEUMATIC CONNECTIONS). 59400048 59400049 230VAC 50-60 Hz outlet present also with disconnected network switch.
  • Page 6 (*) chair rise = 10 KΩ between 2 and 3, chair descent = 10 KΩ between 1 and 2. 9 - Ground (**) backrest rise = 10 KΩ between 2 and 3, backrest descent= 10 KΩ between 1 and 2. › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/05/2011...
  • Page 7 Presence of 12 Vcc voltage Presence of 25 Vcc voltage Integrity fuse PF3 Integrity fuse PF4 Integrity fuse PF5 Integrity fuse PF6 Integrity fuse PF7 Nurse call activation Surgical aspirator activation › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/05/2011...

  • Page 8: Dip-Switch Sw1

    Adjustment of limit switch and potentiometers (see procedures “Adjusting limit switch and Standard operation. potentiometer for T5 Evo chair rise” and “Adjusting limit switch and potentiometer for T5 Evo backrest”). Transfer of firmware to peripheral devices (see under “Software update”) and visualization/ Standard operation.

  • Page 9: Firmware Update

    “Uploading firmwares to peripheral devices” to complete the update process. N.B: the data on the settings of the equipment is in the chair motherboard; however, the updating of the firmware of this card does not alter stored data. › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/05/2011...
  • Page 10 WARNING: the dip-switch 2 of SW1 can also be used to update the firmwares of peripheral devices (see chapter UPLOADING FIRMWARES TO PERIPHERAL DEVICES). N.B: if the chair motherboard is replaced, it is necessary to repeat every customization previ- ously made to the equipment (see chapter 6.7). › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/05/2011...
  • Page 11 Chair electric unit Electric diagram FOOT CONTROL VITALI DISINFECTION SYSTEM (OPTIONAL) PCB COD. 59400051 UV-OSMO POWER UV-OSMO LAMP FEEDER TO LINE 230 VAC FOOT CONTROL 50/60 HZ PUSH BUTTON VDS KEYBOARD SUCTION CONTROL RELAY PCB COD. 59400055 PRESSURE SWITCHES VDS SOLENOID VALVES GROUP LINE TO RC1 PCB COD.
  • Page 12 Water unit Location To have access to the cuspidor column, remove the covers as indicated in the T5 Evo or V8e Installation Manual. T5 EVO 59400056 › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/01/2012...

  • Page 13: Water Unit

    9 - +24 Vcc instrument spray air sol. valve assistant’s console (+25Vdc) RC14 10 - Ground instrument spray air sol. valve 2 - Security microswitch for instrument arm on assistant’s console › T5 EVO/V8e Technical manual COD. 66000024-EN - 12/03/2012...
  • Page 14 It indicates when a direct (non-serial) output changes status. Reserved. Presence of 25 Vcc voltage Presence of 5 Vcc voltage Integrity of fuse RF1 Integrity of fuse RF2 Integrity of fuse RF3 › T5 EVO/V8e Technical manual COD. 66000024-EN - 12/03/2012...
  • Page 15 PCB COD. 59400061 CONNECTORS N° DESCRIPTION Unit card connection cod. 59400056 (RC20) CONNECTORS N° DESCRIPTION Unit card connection cod. 59400056 (RC22) 1 - +12 Vdc (Drainage pump supply) 2 - Ground › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/05/2011...
  • Page 16 Water unit Electric diagram › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/05/2011...

  • Page 17: Solenoid Valves

    Operator’s table Location To have access to the Operator’s Table remove the upper cover as shown in the T5 Evo or V8 Installation Manual. 59400052 59400060 OIL COLLECTOR 59400053 (only for V8e model) SOLENOID VALVES 59400054 59400055 › T5 EVO/V8e Technical manual COD.
  • Page 18 2 - 0÷5 Vdc (scaler power adjustment) micromotor) 3 - Ground SC12 3 - + electric micromotor 3 (phase U brushless micromotor) 4 - + illumination of instrument 3 (FO) illumination of instrument 3 (FO) › T5 EVO/V8e COD. 66000024-EN - 01/01/2012 Technical manual...
  • Page 19 Maximum voltage adjustment for handpieces illumination (FO) (standard ≈ 3.2 ± 0.1 Vcc, 0.700 mA) N.B: for the proper operation of the card, each instrument must be properly confi gured (see chapter 6.7). › T5 EVO/V8e COD. 66000024-EN - 01/01/2012...
  • Page 20 X18 Selection card connection Code 59400052 (X18) X19 Selection card connection Code 59400052 (X19) N° INDICATION It indicates the activation of the micromotor, its brightness is directly proportional to the speed of rotation. › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/05/2011...
  • Page 21 Activation of reverse rotation direction of micromotor DL16 Presence of supply voltage N.B: the functions of the keys are described in the T5 Evo Operator’s Manual. The keys and cor- responding LEDs may have other meanings during the and/or stages.
  • Page 22 Cod. 57000022 (optional). N.B: the functions of the keys are described in the T5 Evo Operator’s Manual. The keys and corre- sponding LEDs may have other meanings during the and/or stages.
  • Page 23 Operator table Electric diagram › T5 EVO/V8e Technical manual COD. 66000024-EN - 22/02/2012...
  • Page 24 The DIAGNOSTICS mode is automatically abandoned after about 10 minutes of inactivity. N.B: in the rest of this document, the wording “GROUP 1.6.3” (for example) refers to GROUP 0, Parameter 6, LED 3. › T5 EVO/V8e Technical manual COD. 66000024-EN - 27/05/2013...
  • Page 25 9.0: MAINTENANCE) (LED 8 ON = >800 hours, MAX = 1000 hours, (1 LED = 100 hours) 1 2 3 4 5 6 7 8 9 10 e.g. = 300 hours) › T5 EVO/V8e Technical manual COD. 66000024-EN - 27/05/2013...
  • Page 26 Microswitch instrument 2 R’ Microswitch instrument 3 Microswitch instrument 4 2 INSTRUMENTS 2nd SELECTION CARD ON CUSPIDOR Microswitch instrument 5 Not used Short-circuit of solenoid valves of instruments (OK if ON) Not used › T5 EVO/V8e Technical manual COD. 66000024-EN - 27/05/2013...
  • Page 27 ON NURSE’S TOR’S TABLE SIDE KEYBOARD BYTE 2 6 KEYBOARD 3 OPERA- ON NURSE’S TOR’S TABLE SIDE KEYBOARD BYTE 3 Not used Not used Not used Not used Not used Not used › T5 EVO/V8e Technical manual COD. 66000024-EN - 27/05/2013...
  • Page 28 Generic error in chair movement. The alarm may be due to the temporary overloading of one of the motors. If the alarm continues, please contact Vitali and report the corresponding error code (see 1 2 3 4 5 6 7 8 9 10 DIAGNOSTICS group 0.8 ).
  • Page 29 (ON = or OFF = Example: activation of functions 1, 6 and 9 = 1 2 3 4 5 6 7 8 9 10 › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/01/2012...
  • Page 30 By pressing the key , you go back to , cancelling any chan- DATA DISPLAY PARAMETER DISPLAY ge made. The mode is automatically abandoned after about 10 minutes of inactivity. SETTINGS › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/01/2012...
  • Page 31 By moving the pedal lever to the right, the spray function is activa- 1 2 3 4 5 6 7 8 9 10 By moving the pedal lever to the right, the spray function is activa- › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/01/2012...
  • Page 32 1 2 3 4 5 6 7 8 9 10 Spittoon rinsing can be disabled only manually Spittoon rinsing automatically stops after the preset time (see the T5 EVO 1 2 3 4 5 6 7 8 9 10 operator’s handbook para. CONTROLS AND ADJUSTMENTS)

  • Page 33: Hand Sensor

    2 - IN +25 Vdc 3 - IN +25 Vdc 4 - Enable signal for arm brake N° INDICATION Enable signal for arm brake is ON. Thumb and hand sensors are simultanuesly active. › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/01/2012...
  • Page 34 The control keyboards on model T5 are adhesive; therefore, to remove them, use a screwdriver acting as shown in the image (WARNING: this might damage the keyboard). The keyboard connection must be carried out while respecting the polarity indicated in the image. 57000028 POLARITY › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/05/2011...
  • Page 35 (master). (PCB cod. 59400054 is present). 59400054 is NOT present). N.B: the functions of the keys are described in the T5 Evo Operator’s Manual. The keys and corre- sponding LEDs may take on other meanings during the and/or stages of the...
  • Page 36 SHIELDING SH ELD NG +25 Vdc +25 Vdc TO RC16 TO RC17 CAN H TUMBLER UNIT CARD UNIT CARD CAN L SPITTOON COD. 59400056 COD. 59400056 GROUND MODEL T5 MODEL SD › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/05/2011...
  • Page 37 Foot control Location To have access to the indicated cards, remove the cover from the foot control by removing the 4 screws M5 “A”.. 59400051 59400050 › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/05/2011...

  • Page 38: Foot Control

    6) move gently the lever to the right to its limit and come back to the centre; 7) turn off and restart the equipment; 8) lift the micromotor and make sure that it is set at maximum speed (see T5 EVO Operator’s Ma- nual, chapter...
  • Page 39 4) move the adjuster B to the right (card interior), until LED DL1 turns on; 5) tighten screw A; 6) press and release the chip-blower control to check proper functioning and eventually repeat calibration from point 1. › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/05/2011...

  • Page 40: Maintenance

    After installation or after major repairs or, in any case, every two years, perform also the test CHECKING ELECTRICAL SAFETY (see next paragraph). Additional maintenance is required on devices not produced by VITALI. For intervention procedures, please refer to the corresponding instruction manuals (e.g., handpieces, dynamic amalgam separator, water treat- ment devices, etc.).

  • Page 41: Routine Maintenance

    ANNUALLY Activities to be performed in addition to what described in the chapter MAINTENANCE in the Opera- tor’s Manual of the Dental Unit mod. T5 EVO. Lubricating backrest movement guides Remove the upholstery from the chair as shown in the Installation Manual. Lubricate the points in- dicated below with oil (Fig.

  • Page 42: Every Two Years

    (optional); • pins for pivot of movable armrest (optional); • pins for movement/pivot of instrument table arm. If necessary, lubricate with specific grease (e.g. Bechem Berelub FR 16). › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/05/2011...
  • Page 43 (ref. EN ISO 60601-1), referring to the data indicated in the testing report attached to the machine manual, in the chapter “Machine card.” When performing the tests, all devices connected to the equipment must be connected and pow- ered. › T5 EVO/V8e Technical manual COD. 66000024-EN - 01/05/2011...

  • Page 44: Special Maintenance

    • REPLACING INSTRUMENT ARM AND LIMIT STOP • REPLACING GUIDE BLOCKS • REPLACING V8 CUSPIDOR SPITTOON • REPLACING T5 EVO CUSPIDOR SPITTOON • REPLACING CHAIR VERTICAL MOVEMENT ACTUATOR • REPLACING CHAIR BACKREST CENTRAL ACTUATOR • MOUNTING INSTRUMENT TABLE CORDS •...
  • Page 45 3) Fasten the arm as illustrated by the 4 self-tapping screws “B”. VALIDO DAL CODICE DESCRIZIONE VITALI S.R.L. - Via Mazzini 4 09/06/2010 / / 1 V8-T5 EVO REPLACING THE INSTRUMENT 40010 S. Marino di Bentivoglio / BO / ITALY Tel.
  • Page 46 Pay attention to the moving parts and to any loose parts when replacing the blocks and the guide. VALIDO DAL: Disegnato da VITALI S.R.L. 40010 S. Marino di Bentivoglio Replacing Guide BO / ITALY - ia G. Mazzini 4 01/09/2011 Gianpiero Longo Tel.
  • Page 47 For remounting, apply these instructions in a reverse order. VALIDO DAL: Disegnato da Replacement of VITALI S.R.L. 40010 S. Marino di Bentivoglio BO / ITALY - ia G. Mazzini 4 01/01/2009 Gianpiero Longo Tel. ++39 051 700024 Telefax ++39 051 701600 Spittoon E.mail : ufficiotecnico@vitali.com...
  • Page 48 6) From the spittoon "H", disassemble the drains-cover "M" and the spittoon filter "N" (Fig.3). For reassembly, operate in a reverse way. VALIDO DAL: Disegnato da VITALI S.R.L. 40010 S. Marino di Bentivoglio T5 EVO Replacing BO / ITALY - ia G. Mazzini 4 01/01/2011 Gianpiero Longo Tel.
  • Page 49 Pay attention to the moving parts and to any loose parts when disconnecting the actuator. VALIDO DAL: Disegnato da V8-T5 EVO Replacing VITALI S.R.L. 40010 S. Marino di Bentivoglio BO / ITALY - ia G. Mazzini 4 01/09/2010 Chair Backrest Central Gianpiero Longo Tel.
  • Page 50 Pay attention to the moving parts and to any loose parts when disconnecting the motor. T5 EVO Replacing VALIDO DAL: Disegnato da VITALI S.R.L. 40010 S. Marino di Bentivoglio BO / ITALY - ia G. Mazzini 4 Chair Vertical 01/01/2011 Gianpiero Longo Tel.
  • Page 51 6) Insert the bushing "F" in the upper cover "B" (Fig.2). 7) Assemble again the upper cover "B" and the instrument support "A". VALIDO DAL: Disegnato da VITALI S.R.L. 40010 S. Marino di Bentivoglio Mounting Instrument BO / ITALY - ia G. Mazzini 4 01/01/2009 Gianpiero Longo Tel.
  • Page 52 T5 EVO Adjusting microswitch and Disegnato da: VALIDO DAL: VITALI S.R.L. 40010 S. Marino di Bentivoglio potentiometer for chair rise Gianpiero Longo 15/03/2011 BO / ITALY - Via G. Mazzini 4 Tel. ++39 051 700024 Telefax ++39 051 701600 E.mail : ufficiotecnico@vitali.com...
  • Page 53 Disegnato da: T5 EVO Adjusting microswitch and VALIDO DAL: VITALI S.R.L. 40010 S. Marino di Bentivoglio potentiometer for chair backrest Gianpiero Longo 15/03/2011 BO / ITALY - Via G. Mazzini 4 Tel. ++39 051 700024 Telefax ++39 051 701600 E.mail : ufficiotecnico@vitali.com...

This manual is also suitable for:

V8e

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