SERVICE MANUAL & PARTS LIST
Contents
1. TOHINOO OL AlddNs HIV Page 11 1 1 gt 3O3IdGNVH 1811 SLYYd GALVYLSNTI ve n6 j 6060 T 910054 2 H 710051 Zr LOZ 110062 B 7 Hr 990081 7 210068 01006 _ H 610067 LT LT 006 x 006 9 0087 F Z90082 0082 ex 29106 620062 1 z 91606 m 111061 TN 116062 25008 210062 790054 EB 021062 Page 12 vLooez IH 110062 gt 180062 290067 T 915054 90502. H3LVMHIV SAH aaads oO1 a33dS IH 0 L R REGULATED All DRIVE AIR e a HIV JAIHA Alddns JAVA HO1VINVDAH Q IO3INVIA Page 10 4 0L 0V 6 WALSAS VZ HIV 10 1 HIV 8 ANIT H31VM Q O 8 L 33O NO isnrav HalSViN 3aNm NnnovN E VAFIVS 990 MC NI AlddNs HIV O qaSSatidlINOO avi TOHLNOO OL AlddNS VAIIVS HIV e un INVA YHOlV4Vd3S HIV H31VM 1 5029273 HIV OVA WOH4 IWNDIS HIV T
3. ADU 10CF FRONT CMPL GREY 1 5A Commercially Available Parts Page 25 PART NUMBER DESCRIPTION QTY 460043 08 MANIFOLD 3PORT SIDE MTG CMPL 1 450102 BOX SHIP 17 5 8X16 3 8X17 1 4 1 420228 ID PLATE ADU 10CF MIL SPEC CSE 1 420218 MANUAL ADU 10CF MAINTENANCE 1 420217 MANUAL ADU 10CF OPERATION 1 420216 MANUAL ADU 10CF LAMIN SCHEMATC 1 420082 LABEL PRES SENS WARNING SLV FO 2 410099 01 CASE MIL SPEC ADU 10CF X 1 330256 TRAY ADU 10CF ASSY 1 120110 FINAL ASSY NWS 6 WATER SYSTEM 1 Page 26 Figure No TA NOT SHOWN NOT SHOWN NOT SHOWN NOT SHOWN NOT SHOWN SA 11A ADU 10CF SPECIFICATIONS Standard Features One Autoclavable Three Way Syringe Two Manual ISO 4 hole Handpiece Controls One Low Volume Evacuator One High Volume Evacuator Variable Speed Disc Foot Control Self Contained Water System One Fiber Optic Handpiece Lighting System Stainless Steel Instrument Tray 13 5 x9 75 Weight 39 Lbs Dimensions 17 5 w x 16 d x 1778 Volume 2 76 cubic ft Electrical 120v 50 60Hz Fiber Optic System Fiber Optic Bulb 3 3 VDC Max 2 5 watt 40 000 LUX Reservoir Capacities Vacuum Performance Water System 828ml 280z HVE Waste 800ml 27 0 fl oz Saliva Ejector Waste 475ml 16 1 fl oz High Volume 2 0 SCFM 4 0 Hg Simultaneous Operation 2 3 SCFM 5 1 Hg Max Low Volume 0 1 SCFM 3 0 Hg Simultaneous Operation 0 4 SCFM 2 4 Hg Max Handpiece Performance Op
4. STEEL ROPE GUIDE 2 5 510394 NUT NYLOC 4 40 STNLS HEX 2 5A 510393 M S STNLS FLAPHL 4 40X 1 2 2 5A 510387 THUMBSCREW 10 3255 RETRACTABLE 1 11A 510380 SMS STNLS PHDPHL 6 X 3 4L 2 NOT SHOWN 510354 C S 5 STNLS 10 32 X 5 8 3 5A 510353 WASHER SEALING STNLS ST 10 12 5A 510312 C S 5 STNLS 10 32 1 2 15 5A 510309 5 BTNSOC STNLS 8 32 1 4 2 NOT SHOWN 510281 LANYARD 12 LENGTH 3 8 2 5A 510255 5 BTNSOC STNLS 10 32 1 1 4 2 NOT SHOWN 510254 NUT HEX 10 32 STNLS 1 TA 510160 5 BTNSOC STNLS 6 32 3 8 2 6A 510137 TIE WRAP 4 PICO WHT 32 NOT SHOWN 510124 NUT NYLOC 10 32 STNLS 8 5A 510037 C S BTNSOC STNLS 6 32 1 4 8 6A 510016 5 BTNSOC STNLS 4 40 1 4 2 5A 510006 NUT KEPS PLTD 6 32 TABLE 10 NOT SHOWN 460790 08 SWIVEL ADU 10CF ARM TRAY CMPL 1 11A 460764 08 POUCH STORAGE ADU 10CF 12 X 16 1 5A 460763 08 POUCH STORAGE ADU 10CF 1 5A 460761 FLOAT BODY 2 6A 460756 GASKET 7 8 X 5 8 X 1 16 NEOPRE 4 6A 460755 08 BRKT ADU 10CF VACUUM TRAY CMPL 1 5A 460751 TRAY HOLDER ADU 10CF VACUUM BT 1 5A 460742 08 BRKT KAVO ADU 10CF CMPL 1 5A 460741 08 CHASSIS ADU 10CF VACUUM CMPL 1 5A 460653 08 POUCH STORAGE ADU 10CF 16 8 5 1 5A 460522 CANISTER COVER STNLS 280Z MOD 1 460405 08 HOLDER BAR 1 2 ADU 10F CMPL 1 5A 460398 NIPPLE NWS 6 STNLS 10 32X1 1 460397 MOD FTN M S STNLS 10 32 1 4 1 460392 08 MANIFOLD CUBE 4 CMPL 1 460335 08 CHASSIS ADU 10CF BACK CMPL GREY 1 5A 460311 08 CHASSIS
5. line and lowspeed line when selected Depress the air water buttons on the three way syringe Syringe should spray both air and water With vacuum waste containers attached to the system lift the HVE and Saliva Ejector valve from their auto holders with lock out switch in the on position Vacuum should switch on and vacuum generated at each valve While system is pressurized inspect the unit for air or water leaks that could degrade or eliminate performance Air filter water separator drain should be closed and air filter element inspected Element should be replaced when pressure drop across the unit exceeds 10psi differential pressure Water canister should be holding pressure at the lid and the lid gasket inspected Gasket may require lubrication or replacement for a proper seal Inspect the water filter on the water pick up tube Water filter requires replacement if it becomes clogged and restricts water flow Vacuum waste container lids should be sealed and holding a vacuum when in operation HVE solids collector screen should be inspected for blockage and cleaned or replaced if necessary The above describes a basic inspection amp verification of the ADU 10CF system If the unit still does not perform as required further diagnosis of settings and components in the system may require service Use the troubleshooting section as a guide to symptoms and appropriate procedures to fix various problems Cleaning and Lubrication When servicing
6. position No 4 reference Fig 12A Fiber Optic System Schematic Remove the two 6 32 Hex Nuts holding the LCM control box to the mounting bracket in the unit beneath the Handpiece Control Delivery Head Remove LCM control box for service or replacement Reassembly is done in the reverse order COMMAND AIR Remote Intensity Control Tubing Wires KaVo LCM Handpiece Tubing KaVo LCM Box 6 32 Hex Nut 2 Pl Figure 3 Handpiece Control Delivery Head With Fiber Optic System Low Voltage Handpiece Remote Intensity Jack Fiber Optic Signal Air Page 5 97 3 Way Syringe The TA 97 Autoclavable Syringe is engineered for dependability The troubleshooting table gives the corrective action to be taken for the problems you may encounter Problem Solution Leakage around button Replace valve button O ring Leakage from syringe tip Replace valve core Momentary spray of water A Damaged syringe tip end Replace tip when air button is pressed B Replace the small O ring located behind the quick change adapter Leakage from the syringe handle Replace the O rings on the O D cartridge tip If leakage persists Replace O D cartridge internal O rings Constant mist when the water Replace the small O ring on the O D cartridge tip button is pressed Page 6 Repair Of TA 97 Syringe Most service that will ever be needed can be easily done Using the tools and parts in the Autoclavable Syringe Valve O r
7. the ADU 10CF dental unit the parts of any component disassembled should be thoroughly cleaned and inspected before re assembly A hot detergent solution is an effective cleaner Flush all parts with clear hot water Abrasive cleaners have the potential to damage surface finishes and should be avoided Any wiping should be done with a soft lint free cloth Use a silicone base lubricating grease such as Dow Corning No 103 to lubricate internal moving parts o rings oral evacuator valves and seals in the ADU 10CF unit Before performing any re assembly of parts that contain o rings or seals apply a light coat of silicone grease This will make installation easier and prevent the o rings or seals from being damaged Page 3 Page 4 DIS ASSEMBLY Handpiece Control Delivery Head Reference Figure 1 Most all service to the Handpiece Control Delivery Head can be accessed by removing the front cover P N 460311 08 To remove front cover use a 5 64 Hex wrench to loosen and remove the two 6 32x1 4 socket screws beneath the front edge Pull front cover straight off rear alignment pins Disconnect pressure gauge and On Off Indicator lines to completely remove front cover If the entire Handpiece Control Delivery Head assembly must be removed from the case locate the four mounting screws behind the Handpiece Control Delivery Head on the back of the case To remove Handpiece Control Delivery Head assembly use a 1 8 Hex wrench to loosen and remov
8. 54 7041405 41611 SLYVd GILVALSNTII AN voeoez B 990054 955054 51054 675051 905054 796054 1 d 6y808 A 02106 106061 GPEOEZ L L 575051 21 T 6OEOEZ ll IL LL 995054 016062 Page 13 410099 01 51031 2 10 32 E 6 460335 08 510353 LT dn 460311 08 510312 10 32 51 10 Seal Washer 10 Seal Washer 210388 lt 730318 910354 1 510312 10 32 x 460755 08 4 40 Nyloc 73031 730315 6 32 x 510399 10 Washer 510124 10 32 Nyloc 730319 06 460653 08 J 510281 460763 08 L 460764 08 Figure 5A ILLUSTRATED PARTS LIST ADU 10CF CASE COMPONENTS Page 14 AA 37LA Ne AA 37LR O Ring Service Ki 730355 730373 730353 730367 730352 730374 460756 730368 460756 520053 730369 0 Figure 6A ILLUSTRATED PARTS LI
9. ACE VALVE PNEUMATIC INDICATOR FIN 1 8 MPT X 1 16 BARB VALVE AIR PILOT 2WAY W O EX NO BRKT 90DEG X 31 64 DIA MNTNG GASKET RUBBER NWS 6 FTN 1 16 DELRIN TEE CANISTER 280Z STNLS FTN 10 32 FEMALE TEE NKL PLTD FTN STREET TEE 1 8MPT ELBOW 90 1 4POLYX1 8MPT FTN MALE RUN TEE 1 4X1 8NPT FIN 1 4 POLY X 1 8MPT POLYTITE GAUGE 0 100PSI 1 5 8 PANEL MTG FIN 1 8 DELRIN UNI CLAMP FIN 1 4 DELRIN SLEEVE VALVE REG NONRELIEVING 10 X 32 GASKET NYLON 10 FTN BARB 10 32 X 1 8 BRT NKL PLUG 10 32 HEX BRT NKL VALVE NEEDLE CONTROL W O KNOB BLOCK MINI 4 PORT TERMINAL FTN BARB 10 32 X 1 16 PLATED QD CPLR 1 8M PLUG X 1 8 FTN QD CPLR 1 8SOCKET X 1 8 FTN OD 3 8FEM X 3 8POLY W SO VALVE TOGGLE MMTRY 3W W EXHST HOLDER BAR MOUNT VALVE TOGGLE 3 WAY 3 PORT BLOCK FLOW ADJUSTMENT VALVE AIR PILOT 2WAY W O EX NC VALVE SHUTTLE BARB 10 32X1 16 1 8 SLEEVE CLAMP CLEAR VALVE TOGGLE 3W 2P GRY W EX VALVE CHECK ANTI RETRACTION FTN ELBOW 90 10 32 X 1 16BARB VALVE TOGGLE 2W 2P GRY W O EX QTY 14 18 88 20 Figure No 4A 3A TA 4A NOT SHOWN TA 3A TA 3A TA 3A 4A 4A 3A 4A 3A NOT SHOWN NOT SHOWN 4A 3A 4A 3A 4A TA 3A 3A 3A 4A TA 7A 10A 3A 5A 3A 3A 3A 3A NOT SHOWN 4A 3A 4 3A DESCRIPTION QTY Figure No 520053 O RING 5 8ID X 13 160D X 3 32W 2 6A 510417 RIVET 3 16DIA X 250 GRIP AL 2 NOT SHOWN 510399 CLEAT STNLS
10. ALL 3 4 D HOLLOW GRND FTN PUSH IN 3 8 TUBE X 3 8NPT FIN PUSH IN 1 2 TUBE X 3 8NPT FIN 1 8MPT X 10 32 TEE BRASS FTN QD CPC ELBOW MALE 1 2 BARB FTN QD CPC PANEL MNT FEM 1 2 FTN QD CPC ELBOW MALE 1 4 BARB FTN QD CPC PANEL MNT FEM 1 4 FIN 1 8FPT 1 4POLY 90 DEG ELB ADJUSTABLE POSITION 10 32T MUFFLER HIGH FLOW 1 4 FPT METL PUMP VACUUM AIR VAC SINGLE FTN MALE CONN 3 80DX1 4IDX1 8M PUMP VACUUM PIAB M5 FIN 3 8 POLY X 1 8 MPT STRAINER 1 4NPT 20 STAINLESS FILTER 10 32 THREAD STAINLESS BRKT KIDDE METAL STRAP BRKT MODULAR MNTG FOR WILKERSN REGULATOR 1 8 NPT 17CFM 0 300PSI FILTER 1 4 NPT 25CFM 5MICRON TUBING 3 80D X 245ID GREY POLY ADJSTBLE POSITN 10 32CROSS VALVE AIR PILOT ACTUATOR VALVE 2 WAY SPOOL NORMALLY OPEN VALVE ON OFF 1 8NPT TOGGLE FIN 1 8 FPT X 10 32 BULKHEAD TUBING F O KAVO LCM 11 STR GREY GAUGE 0 100PSI 1 8MPT 1 FACE QTY PER FT PER FT PER FT PER FT Figure No 12A 12A 5A 6A 6A SA SA 5A 6A 6A 6A 4A 6A 6A 6A 6A 4A 4A 4A 4A 4A 4A 4A 6A TA 5 5 3A 4A 10A 10A 3A 4A 4A 4A 4A 12A 4A Page 23 PART NUMBER 730304 730303 730301 730264 730245 730155 730152 730146 730142 730133 730120 730119 730117 730101 730096 730095 730081 730074 730073 730072 730066 730064 730062 730059 730058 730056 730043 730039 730032 730022 730019 730016 730015 730014 730012 730011 730010 Page 24 DESCRIPTION GAUGE 0 60PSI 1 8 1 F
11. C 800096 TRANSFORMER PRI 120V 60HZ 0 14A SEC 12VAC 10VA aVo 465 MultiFlex Coupler NOTE KaVo Fiber Optic Tubing Assembly Is Compatible With Both Connector 870277 Models AC POWER CABLE 730306 905 4113 F O Tubing Assy INTENSITY 820027 KaVo 905 8400 LCM LUX Control FIBER OPTIC SIGNAL AIR from HP Control LUX Control Module Figure 12A ILLUSTRATED PARTS LIST amp SCHEMATIC KAVO FIBER OPTIC SYSTEM Page 21 PARTS LIST Listed in reverse numerical order PART NUMBER DESCRIPTION QTY Figure No TA 97 SYRINGE 3 WAY DCI AUTOCLAVABLE 1 8A TA 97BC SYRINGE BUTTON CARTRIDGE 8 970 SYRINGE O RING VALVE SERVICE KIT 8 97 SYRINGE VALVE CORE 8A TA 97VT SYRINGE VALVE CORE TOOL NOT SHOWN TA 1 SYRINGE TIP AUTOCLAVABLE 8 95 TUBING POLY 1 40D CLR PER FT 1A AA 95G TUBING 1 4 OD GREY 3 FT 1A 2A AA 95B TUBING POLY 1400 BLU PER FT 1A AA 94C TUBING POLY 1 80D CLR PER FT 1A 2A AA 94B TUBING POLY 1 80D BLU PER FT 1A 2A AA 90 HPCE CONNECTOR MIDWEST AUTONUT 1 5 AA 86G TUBING SALIVA EJECT 3 80D GREY PER FT 6A AA 85G TUBING 2H POLY STRT SYNG GREY PER FT 8A AA 83A TUBING ASEPSI FLEX 1 2ID GREY PER FT 6A 820 TUBING 4H POLY STRT HPCE GREY
12. Fiber Optic System Box 1548 Woodinville WA 98072 1548 1 800 426 5913 425 487 3157 Fax 425 487 2608 email info aseptico com Internet www aseptico com Printed In The USA GENERAL SERVICE INFORMATION This service and parts manual offers information and parts lists not available in the ADU 10CF Operation and Maintenance manual It will help you better understand how the ADU 10CF Portable Field Dental Unit works thereby reducing service time Exploded parts drawings and schematics show components in there actual places in the unit relative to one another Tubing is coded by color tone and line thickness and all parts are called out by Aseptico part number then listed in reverse numerical order in the Parts List Parts marked as Commercial are those items that can be purchased at retail hardware stores and minimize service delays when obtained locally Use the information in the Parts List when ordering replacement parts Inspection amp Operation Verification To verify that the ADU 10CF unit is functioning properly connect the unit to a clean compressed air source providing 60 80 PSI Switch the master On Off toggle to the on position The master pressure gauge and On indicator should indicate pressure When the water system is attached and turned on water canister should pressurize Depress foot control and observe drive air pressure from the highspeed
13. PERFT SA AA 81G TUBING FOOT CONTROL PER FT 9 AA 68G HOLDER 1 2D UNIVERSAL GREY 3 5A AA 63 FTN OD 3 8FEM X 1 4MPT W SO 1 10A AA 62 FTN OD 3 8MALE X 3 8POLY W SO 3 10A AA 59G HOLDER AUTO W LOCKOUT HPCE GREY 2 SA AA 42 CONTROL FOOT STD DISC GREY 1 9A AA 40 FOOT CONTROL DRIVE AIR SERVICE KIT 1 9A AA 37LR O RING SERVICE KIT 1 6A AA 37LA VALVE SAL EJECT AUTOCLAV LEVER 1 6A AA 35LR O RING SERVICE KIT 1 6A AA 35LA VALVE CENT VAC UNIV LEVER AUTO 1 6A AE 2 FTN 1 16 DELRIN 1 3A 730387 SLEEVE TOOL UNIVERSAL 0 NOT SHOWN 730366 08 FTN 1 8 MPT X 3 8 BARB MODIFID 1 4A 730327 08 BOTTLE 1000mL MODIFIED 1 6A 730319 06 CLAMP 6 MINI PISTOL GRIP MOD 1 5A 730272 08 BOTTLE POLY 1 PINT MODIFIED 1 6A 870277 POWER CABLE LUX CONTROL 1 12A 850012 KNOB GRY PLASTIC 1 4D STYLE 5 3A 820043 FIB OPT BULB KAVO 465 LRN MULTIFLEX 2 PACK 1 12A 820028 FIB OPT KAVO 465LRN MULTIFLEX 1 SA 12 Page 22 PART NUMBER 820027 800096 730379 730374 730373 730372 730371 730370 730369 730368 730367 730356 730355 730354 730353 730352 730351 730350 730349 730348 730345 730343 730342 730335 730326 730318 730317 730316 730315 730312 730311 730310 730309 730308 730307 730306 730305 DESCRIPTION FIB OPT KAVO LCM LUX CONTROL TRANSFORMER KAVO LCM LUX CONTROL FILTER REPLACEMENT ELEMENT TUBING 3 80D X 062W GRY URETH TUBING 1 20D X 062W GRY URETH FIN 3 8 POLY X 1 4 MPT 1 4 BLACK PLASTIC CORD BUNGEE 1 4 DIA B
14. SERVICE MANUAL amp PARTS LIST ADU 10CF NSN 6520 01 456 7170 Part 1 of 2 P O Box 1548 Woodinville WA 98072 1548 1 800 426 5913 425 487 3157 Fax 425 487 2608 email info aseptico com Internet www aseptico com Page 2 TABLE OF CONTENTS General Service Information Inspection amp Verification Cleaning amp cem Reape REIR en Handpiece Control Delivery Vacuum System Water System Control Fiber Optic System tpe e man Ghana 97 3 Way SYEINGE en naar ec a Ce TUER EA De Troubleshooting System Schematic Handpiece Control System Schematic Vacuum Control Illustrated Parts List Handpiece xa ee Dre Vacuum Controls else ae Be are ee Esset Giese agree HVE amp Saliva Ejector Assembly NWS 6 Water System gt o ep xc TA 97 Autoclavable 3 Way Syringe AA 42 Standard Dis
15. ST HVE 8 SALIVA EJECTOR ASSEMBLY Page 15 730059 460043 08 460392 08 730301 730096 730062 460522 730072 730155 510254 460397 460398 730146 730042 730073 730074 730326 420082 120110 Complete NWS 6 Assembly Figure 7A ILLUSTRATED PARTS LIST NWS 6 WATER SYSTEM Page 16 97 TA 97VC 97 O Ring Valve Service Kit TA 97 Autoclavable 3 Way Syringe Complete Figure 8A ILLUSTRATED PARTS LIST TA 97 AUTOCLAVABLE 3 WAY SYRINGE Page 17 NS gt 730074 730073 SERVICE KIT a 730042 weg 8 J AA 81G AA 42 Standard Disc Foot Control Complete Figure 9A ILLUSTRATED PARTS LIST AA 42 STANDARD DISC FOOT CONTROL Page 18 HOlVUVd3S HIV 10 8 6499 191114 E LdlN v L x 9JEW94 dl 8 8 Alod 8 e X SIENN 8 6ulqnl Alod 4219 9 VV C9 VV 0I 9VC X 40 8 8 216082 Alod 8 8 X eleN 8 8 C9 VV 8 X eleuuej 8 8 990062 6ulqnl Ajog 4219 dl Syz X 8 6 216082 Figure 10 ILLUSTRATED PARTS LIST AIR SUPPLY LINE ASSEMBLY Alod 8 8 aleN 8 8 C9 VV Page 19 460790 08 510387 Figure 11A ILLUSTRATED PARTS LIST 330256 SWIVEL ASSEMBLY Page 20 oo 820043 22 BULB STARDENTAL 263773 AC Line gt um
16. c Foot Control Air Supply Line Assembly Swivel Tray Assembly ee ua a ne een Fiber Optic System Parts List EEE Specifications 2 N e II eS TABLE OF ILLUSTRATIONS Handpiece Control Delivery Vacuum System Water System Control Fiber Optic System ius erzielen kai ein SyEIge aut ern QU System Schematic ADU 10CF Handpiece System Schematic ADU10CF Vacuum Illustrated Parts List Handpiece Control Illustrated Parts List Vacuum Control Illustrated Parts List Case Components Illustrated Parts List HVE amp Saliva Ejector Assembly Illustrated Parts List NWS 6 Water System Illustrated Parts List TA 90 Autoclavable 3 Way Syringe Illustrated Parts List AA 42 Standard Disc Foot 1 Illustrated Parts List Air Supply Line Assembly Swivel un
17. e the four 10 32x1 2 socket screws and 10 sealing washers Support the Handpiece Control Delivery Head assembly while removing mounting screws Re assembly is done in the reverse order Replace sealing washers when mounting Handpiece Control Delivery Head assembly Align front cover with rear alignment pins when replacing Vacuum System Water System Control Reference Figure 2 To gain access to internal parts of the Vacuum Water System Control you must remove the assembly from its mounting position in the case Locate the four mounting screws on the top of the case above the Vacuum Water System Control To remove Handpiece Vacuum Water System Control assembly use a 1 8 Hex wrench to loosen and remove the four 10 32x1 2 socket screws and 10 sealing washers Support the Vacuum Water System Control assembly while removing mounting screws To completely remove the Vacuum Water System Control from the case you must disconnect the vacuum pick up tubes the 3 8 air supply line the 1 4 handpiece air supply line and the air pilot signal lines Reference Figure 2A Re assembly is done in the reverse order Replace sealing washers when mounting Vacuum Water System assembly Reattach supply tubes per vacuum control schematic Reference Figure 2A Alignment Pins Socket Screws Socket Screws Figure 1 Figure 2 Handpiece Control Delivery Head Vacuum System Water System Fiber Optic System Reference Figure 3 The ADU 10CF is equipp
18. ed with a KaVo LCM Fiber Optic Handpiece Lighting System The LCM Control Module Remote Intensity Control and or the KaVo LCM Handpiece tubing may require removal for service or replacement To remove the Remote Intensity Control unscrew the two 4 40x1 4 socket screws holding the Remote Intensity Control bracket underneath the delivery head Unplug the Remote Intensity Control cable from the LCM control jack marked INT Reassembly is done in the reverse order To remove the KaVo LCM Handpiece Tubing from the unit first remove the Handpiece Control Delivery Head front cover as described in the first paragraph of this section With a small blade screwdriver loosen holding screws for the low voltage handpiece tubing wires connected to the LCM control position No 4 Carefully slide the wires out of the delivery head Remove the handpiece tubing Drive Air Coolant Air and Coolant Water tubes from their connections inside the Handpiece Control Delivery Head reference Fig 1A System Schematic Remove tubing for replacement Reassembly is done in the reverse order To remove the KaVo LCM Fiber Optic Handpiece control box first unplug the transformer cable and Remote Intensity Control cable from the LCM control box Disconnect the red 1 8 Fiber Optic Signal Air tube from the LCM control box at the position marked HP4 With a small blade screw driver loosen holding screws for the low voltage handpiece tubing wires connected to the LCM control
19. erating Temperature 0 32 PSI Simultaneous Operation 0 50 PSI Max 2 C to 49 35 F to 120 F Page 27 For Further Service And Or Technical Assistance Contact P O 1548 Woodinville WA 98072 1548 1 800 426 5913 425 487 3157 Fax 425 487 2608 email info aseptico com Internet www aseptico com PN 420218 Rev B ECO 11001 03 2005
20. he Q D cartridge is needed only if there is reason to believe that foreign material has accumulated inside the upper cartridge body There are no serviceable parts inside Page 7 TROUBLESHOOTING SYMPTOM Insufficient air supply pressure Inadequate drive air to handpieces POSSIBLE CAUSE Compressor or supply pressure to low Clogged air filter element Air filter drain open Air leak in system Pinched or crimped supply tubing Drive air adjustment screw improperly adjusted Handpiece regulator improperly adjusted Inadequate air flow from foot control Handpiece coolant air wide open Sticky shuttle valve at pressure gauge SOLUTION Provide 60 80 PSI air supply Clean or replace element Close drain tight Check fittings connections for leaks Uncrimp or replace pinched tube section Open drive air adjustment screw Adjust H P regulator to 45 PSI Inspect lubricate or rebuild drive air valve Reduce coolant air flow Inspect lubricate or replace shuttle valve Low or no system water pressure No handpiece water coolant No handpiece flush water Inadequate or no vacuum Air Water Syringe malfunction Page 8 Leak at water canister lid Clogged water filter Water regulator improperly adjusted Water toggle off Water On Off toggle not on or malfunction Water coolant control valve closed or clogged Anti retraction check valve malfunction Faulty water air pilot valve No signa
21. ing Kit Part No TA 970K Lubricant All of the internal O rings and valve seals will perform better if lightly coated with All Purpose Silicone Anytime you replace O rings they should be lubricated before installation RT TA 97BC N 97 O Ring Valve Service Kit Figure 3 3 Way Syringe Button and Valve Before removing the syringe button disconnect the syringe from the O D cartridge Use a non metallic device such as a tongue depressor or Popsicle stick to gently pry the button valve out of the syringe body Be careful not to lose the small coil spring that is located beneath the button Use the valve core tool Part No TA 97VT to unscrew the valve core from the syringe body When installing the new valve core do not over tighten it It needs only to be snug enough to seal the bore Excessive tightening may impair valve operation Do not reinstall a used valve core because it will be difficult to get it to seal properly To replace the O ring on the syringe button remove the old O ring carefully so as to avoid damaging the button itself Push the replacement O ring into its groove on the stem of the button Drop the coil spring into the syringe body then carefully push the button into place Tip Adapter amp Collar Remove the syringe tip then use the hex key furnished with the Autoclavable Syringe Valve O ring Kit to unscrew the tip adapter Remove the adapter collar and spri
22. l to water air pilot valve No system air water pressure Faulty flush toggle valve Faulty shuttle valve Vacuum auto holder closed Vacuum regulators improperly adjusted Clogged HVE solids collector screen Vacuum waste bottle lid leak Inadequate vacuum air pilot signal Faulty vacuum air pilot valve Refer to Syringe Dis Assembly section Inspect lubricate or replace lid gasket Replace water filter Adjust water regulator to 40 50 PSI output Connect canister and turn toggle on Turn toggle on inspect or replace toggle Open water coolant valve inspect replace Inspect or replace check valve Apply signal air to open Replace if stuck Check drive air signal Replace shuttle valve Refer to air and water supply pressure symptoms Activate toggle amp check for air output Replace Inspect lubricate or replace shuttle valve Remove valve from holder Turn on lock out toggle Set saliva ejector at 16PSI Set HVE reg at 43PSI Clean or replace solids collector screen Tighten waste bottle lid firmly Check signal tube for pinch and pressure Inspect lubricate or replace ADU 10CF SCHEMATIC DIAGRAMS amp PARTS LIST 4 0L 0V WILSAS VI 911614 ar aunssasd aNM HIV G O 8 L HIV TVNDIS H31VM G O 8 L mm H3814 DIS 14 814 G O 8 L mum Q HIV TVNDIS SONIHAS 195
23. ng from the syringe body Use a dental pick or a bent paper clip to remove the tiny O ring from the bottom of the bore in the syringe body Be especially careful not to nick or scratch the sealing surfaces the easiest way to install the replacement is to slip it onto the end of a syringe tip lubricate the O ring then insert it into the bore The O ring around the outside of the adapter is thin and fragile so the new one has to be installed with care Before reinstalling the adapter and collar assembly look down into the bore in the syringe body and assure that the alignment pin is in place With the spring in place in the collar align the slot in the collar with the pin then push the collar into the syringe body Use the hex key to carefully screw in the adapter Tighten the adapter firmly 35 in Ibs torque If you don t have a torque measuring device hold the hex key by the short end with the long end in the adapter If you tighten the adapter as tight as you can while holding the tool this way you will have approximately the right torque IMPORTANT Before performing any service on the Q D cartridge it is necessary to turn off the air and water and bleed pressure from the system by running a handpiece Q D Cartridge O Rings Removing the syringe from the Q D cartridge gives you access to the two O rings on the end of the adapter A bent paper clip or a dental pick can be used to remove the O rings Further disassembly of t
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