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Aseptico AEU-7000E-70V, Руководство по обслуживанию и список запасных частей, Страница: 10 / 32

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Page 8

installing a new Footswitch Harness Assembly, and the

rubber gasket that is supplied with new Harness

Assembly is lost, Flat Washer [PN: 510648] may be

substituted. On older model units only, replace rubber

gasket with Flat Washer and 'D' shaped Spacer [PN:

461692]. See Fig. 23. When attaching the new

Harness to the Chassis, mount Flat Washer on

inboard side of Chassis and the 'D' Spacer [older

models only] on outboard side. Align tab on ‘D’

Spacer with the flat side of cutout.) Apply a drop of

white glue (PN: 490142) to the connector threads

before installing nut.

28.

Detach Memory PCB Cable Assembly (PN: 875078)

from connector 'J2" on Memory Card PCB Assembly

(PN: 330507) (see Fig. 24). Make note of pin/wire

orientation before disconnecting. Set Cable Assembly

aside for reuse later. Use a #2 Phillips screwdriver to

remove four screws (PN: 510746), lock washers (PN:

510010), and flat washers (PN: 510587) that attach

the Memory Card PCB Assembly to Chassis. Remove

Memory Card PCB Assembly and set aside for reuse

later. Remove four Standoffs (PN: 510747). (

NOTE:

The Memory Card PCB Assembly is a non-

serviceable component of AEU-7000L/7000E System.

If not functioning properly, either replace with new

Assembly or return PCB to Aseptico for repairs.)

29.

Remove Memory Card Dust Cover (PN: 461606) from

back panel of Chassis (see Fig. 23), if necessary. 

30.

Turn Chassis (PN: 461955-08) over to expose four

rubber Bumper Feet (PN: 850066) on bottom side

(see Fig. 25). Use a #2 Phillips screwdriver to remove

four mounting screws (PN: 510406) and washers

(PN: 510431) that attach Feet to Chassis bottom.

(

NOTE:

If installing new Feet, first use a #2 Phillips

screwdriver to press washers [PN: 510431] into

recess in rubber Feet [see Fig. 25 inset]. Apply a drop

of Threadlocker (PN: 490053) onto threads of screws

before mounting Feet onto Chassis.)

31.

If necessary, use a 1/8" Allen wrench to remove two

auxillary mounting screws (PN: 510312) and washers

(PN: 510421) from bottom of Chassis (see Fig. 25).

THIS COMPLETES THE DISASSEMBLY OF THE

AEU-7000L/7000E SYSTEM.

DISASSEMBLY - 

Cont’d

Figure 25

Bumper Foot

(X4)

Auxillary Mtg.

Hardware

Before Installing New Foot,

Press Washer Into Recess

Washer

Screw-

driver

New Foot Installation

Figure 23

‘D’ Shaped

Spacer

Footswitch Harness

Assembly

Flat Washer

Mounting

Nut

(Substituted Part

on all models.)

(Substituted Part on

older models only.)

Memory Card

Dust Cover

‘D’ Shaped Cutout

Figure 24

Memory

PCB Cable 

Assembly

Memory Card

Dust Cover

Connector

‘J2’

Memory Card

PCB

Assembly

Содержание AEU-7000E-70V

Страница 1: ...SERVICE MANUAL PARTS LIST AEU 7000L 70V 7000E 70V Implant Endodontic Dental Systems AEU 7000L 70V System ...

Страница 2: ...25 AEU 7000E Parts List 26 27 Symbol Definitions 28 Tools List 28 Warranty 29 Notes 29 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 Persons performing repairs to active electronic circuitry or operating High Voltage e g HiPot test equipment must have training or experience performing similar servicing activiti...

Страница 3: ...ion tubing refer to System Troubleshooting on page 20 Turn the power switch on the rear panel of the console to the On position The vacuum fluorescent display should show the startup screen for a few seconds then default to the operating parameters of the last used preset or preset 1 if the factory setup was recalled The startup screen will display the Aseptico logo and then the software version o...

Страница 4: ... and Standards Employees handling electronic sub assemblies and ESD sensitive components are expected to be trained Training should be based on IPC A 610 or equivalent ESD standard ANSI ESD S 20 20 Protection of Electrical and Electronic Parts Assemblies and Equipment ESD Static Controlled Area Areas that are designated for handling and working on electronic sub assemblies or their components shou...

Страница 5: ...te two screws PN 510406 and lock washers PN 510419 that attach Motor Connector Bracket to Chassis see Fig 8 Remove only the front screw and washer with a 2 Phillips screwdriver Loosen but do not remove second screw and washer located in slotted hole 7 Slide Motor Connector PN 875073 and Bracket backwards in slotted hole so that Connector disengages from blue bezel in cover Lightly tighten mounting...

Страница 6: ...y off the two studs PN 510625 and place Assembly aside for reuse later NOTE The Display Assembly is a non service able component of the AEU 7000 System If not functioning properly either replace Display with a new Assembly or return Display to Aseptico for repairs When installing a new Assembly ensure that Display header is properly oriented to Cover cutout The header should be positioned on right...

Страница 7: ...hole in Cover Set Bezels aside for reuse later NOTE When remounting Bezels ensure that locking tabs fully snap over edges of holes into grooves provided on inside of Cover 18 Cut and remove the cable tie surrounding the cable bundle on right hand side of PCB Assembly see Fig 15 Detach Pump Assembly cable connector at J1 Pump location on PCB Assembly Make note of pin wire alignments of connectors b...

Страница 8: ...reassembling Motor Connector subassembly insert Motor Connector from inboard side of Bracket outwards through Bracket cutout Align the flats on Connector barrel with flats on cutout and ensure white alignment mark on Connector is position ed at the top Apply a drop of white glue PN 490142 to the Connector threads before installing round and hex nuts From outboard side of Bracket thread round nut u...

Страница 9: ...attached to the outside terminal on Power Inlet Assembly 25 Use a small screwdriver to detach and remove Fuse Drawer PN 840060 from Power Inlet Assembly see Fig 21a Remove two Fuses PN 830040 from Fuse Drawer if necessary Press in the five locking tabs on inboard side of Power Inlet Assembly PN 840086 and push Assembly outward through cutout in back panel of Chassis see Fig 21b Set Assembly aside ...

Страница 10: ...m If not functioning properly either replace with new Assembly or return PCB to Aseptico for repairs 29 Remove Memory Card Dust Cover PN 461606 from back panel of Chassis see Fig 23 if necessary 30 Turn Chassis PN 461955 08 over to expose four rubber Bumper Feet PN 850066 on bottom side see Fig 25 Use a 2 Phillips screwdriver to remove four mounting screws PN 510406 and washers PN 510431 that atta...

Страница 11: ...s bottom d Use a 2 Phillips screwdriver to install three 3 8 screws PN 510406 with three lock washers PN 510419 and four longer 2 screws PN 510643 and lock washers PN 510419 through the Chassis bottom into the Top Cover as shown on Figure 8 page 3 f Reposition the Peristaltic Pump frontwards or backwards until it just clears the Cover at the front when opened Tighten the two Pump mounting screws g...

Страница 12: ...process verifying that the calibration completed successfully If calibration fails refer to page 12 for Calibration Error Testing instructions Press the SELECT button again to return to Implant Mode 8 Connect an AE 70V2 foot control and depress each of the buttons Verify that the function of each switch is from lower left clockwise Preset Increment Motor direction Torque Increment Flow ON OFF Sele...

Страница 13: ...6C Rotor Rotation Test Rotate Test Tool 12 8 Press the blue standby button and verify that the display goes blank Press the standby button again to reactivate the display 12 9 Press and hold Preset 1 Answer YES to save the settings Answer YES to edit the label Use the left and right arrow keys and verify that the cursor moves Use the up YES and down NO keys and verify that the letters change Press...

Страница 14: ...er bur or bit into the handpiece Press Next The System will automatically run the handpiece through the Free Run test on either increaser or reduction type handpieces The message Free Run In Progress Please Wait will display 4 If the motor or handpiece is malfunctioning jammed or disconnected the Calibration Failed message will display Consult the troubleshooting chart below to pinpoint the proble...

Страница 15: ...hart provides additional troubleshooting procedures for the unit s main power printed circuit board PCB NOTE If the power PCB is replaced the unit s software must be reprogrammed refer to page 19 For troubleshooting procedures specific to the motor refer to the motor testing chart on page 12 Figure 28 Power PCB Troubleshooting ...

Страница 16: ...y output is not present replace Power Supply If 48VDC output is present from Supply replace PCB board Turn AEU 7000L 7000E power switch Off after 48VDC test is completed Dangerous voltages are present during the following board testing Severe electric shock can result and could prove fatal Only qualified technicians should perform these tests WARNING 4 5V DC Check This test verifies that proper DC...

Страница 17: ...Page 15 Figure 29A AEU 7000L Power PCB Test Points INTERNATIONAL AC VOLTAGE OR ...

Страница 18: ...Page 16 Figure 29B AEU 7000E Power PCB Test Points AEU 7000E POWER PCB ASSEMBLY AC INLET WIRING ASSEMBLY INTERNATIONAL AC VOLTAGE OR ...

Страница 19: ...st between Mains at the power inlet and the pump drain opening see Fig 30 Perform test with the power inlet switch in the ON position Test parameters are 2520 VDC for one second with an allowed leakage current of 1 0mA 1 4 Conduct a Dielectric Withstand Test between Mains at the power inlet and the motor housing see Fig 31 Test is to be performed with the power inlet switch in the ON position and ...

Страница 20: ...until a click is felt then release the card 4 Turn the Main Power Switch on the back panel On 5 The Display will show the following message Press the Yes key on the Control Panel 6 The Display will then show the following message Press the Yes key on the Control Panel 7 The Display will show the following message A status bar will indicate the progress of the programming 8 When the programming is ...

Страница 21: ...CB see Fig 35 5 Insert the 4 pin square connector for an HC08 Microcontroller into the programming Port 1 on the back of the Unit making sure that the connector latch is properly oriented with the mating connector 6 Turn On the programming switch within the AFP 01 Programmer 7 The Green Red LED s on the Programmer will operate in the following sequence when programming is successful IMPORTANT The ...

Страница 22: ...r 6 Turn On the programming switch within the AFP 01 Programmer 7 The Green Red LED s on the Programmer will operate in the following sequence when programming is successful IMPORTANT The Red LED will remain On in the event of improper programming Green Red LED s turn On for approx one second Green Red LED s turn Off for approx one second Green Red LED s again turn On for approx one second Green R...

Страница 23: ...n appropriately sized sterilization pouch and seal it A Standard autoclaving Gravity displacement method Time 15 min Temperature 132 C 270 F Dry time 30 minutes B Pre vacuum dynamic air removal Time 4 minutes Temperature 132 C 270 F Dry time 40 minutes Flash Sterilization For immediate use only C Unwrapped standard autoclaving Gravity displacement method Time 10 minutes Temperature 132 C 270 F No ...

Страница 24: ...ving stand handpiece by its base on a paper towel and allow excess oil to drain see Figure 40 AEU 7000L MOTOR LED LENS CLEANING The lens of the LED light on the AEU 7000L motor see Fig 41 is soft and can be damaged It should not be exposed to dust and debris Excessive dust and debris may cause a drastic decrease in optical output In the event that the light requires cleaning first try a gentle swa...

Страница 25: ...ew section from the extra tube set provided with the system Check for dirty under lubricated handpiece Check if handpiece lubricant is draining into motor After lubricating and before autoclaving stand handpiece on its base to let excess lubricant drain out Verify that ratio setting matches handpiece ratio Use calibration function Turn power switch Off wait 5 seconds then turn back On to reset Gra...

Страница 26: ...DESCRIPTION PART NO Qty 34 35 36 37 CLAMP CABLE NYLON 5 16 DIA X 203 HOLE 510410 1 35 BRACKET DYNAMOMETER AEU 7000 461551 1 36 NUT NYLON LOCK 6 32 510745 3 38 GROMMET 1 4 NEOPREME BLK 870185 3 39 SPACER NYL 1 4RND X 1 4LX 6 510163 3 40 ADAPTER DYNAMOMETER 461540 1 41 SETSCREW 8 32X1 8 S S CUP POIN 510278 1 42 DYNAMOMETER ASSEMBY 330481 1 43 M S PHD PHL M3X 5X6 SEMS W WSR 510627 4 INSULATOR DYNAMOM...

Страница 27: ... 32 33 4 5 7 7 8 31 9 10 11 10 12 10 14 10 9 19 18 19 20 21 22 21 22 25 10 9 26 10 9 30 9 29 30 9 10 9 33 34 36 35 47 46 44 45 41 42 43 40 47 46 49 50 58 59 61 62 62 54 63 63 65 31 55 63 62 54 66 9 37 67 69 Figure 43 AEU 7000L PARTS 27 31 37 48 51 30 53 52 31 55 30 53 57 60 31 30 9 52 35 56 2 3 ...

Страница 28: ...EM DESCRIPTION PART NO Qty 34 35 36 37 CLAMP CABLE NYLON 5 16 DIA X 203 HOLE 510410 1 35 BRACKET DYNAMOMETER AEU 7000 461551 1 36 NUT NYLON LOCK 6 32 510745 3 38 GROMMET 1 4 NEOPREME BLK 870185 3 39 SPACER NYL 1 4RND X 1 4LX 6 510163 3 40 ADAPTER DYNAMOMETER 461540 1 41 SETSCREW 8 32X1 8 S S CUP POIN 510278 1 42 DYNAMOMETER ASSEMBY 330481 1 43 M S PHD PHL M3X 5X6 SEMS W WSR 510627 4 INSULATOR DYNA...

Страница 29: ... 32 33 4 5 7 7 8 31 9 10 11 10 12 10 14 10 9 19 18 19 20 21 22 21 22 25 10 9 26 10 9 30 9 29 30 9 10 9 33 34 36 35 47 46 44 45 41 42 43 40 47 46 49 50 58 59 61 62 62 54 63 63 65 31 55 63 62 54 66 9 37 67 69 Figure 44 AEU 7000E PARTS 27 31 37 48 51 30 53 52 31 55 30 53 57 60 31 30 9 52 35 56 2 3 ...

Страница 30: ...ue Step Through Pump On Off Temperature Limitation Atmospheric Pressure Limitation Humidity Limitation Sterilize At 132 C 270 F Part Number Serial Number 12 Motor Rotation Tool Consult Aseptico for availability PN AE 43 13 Standard Voltmeter Multimeter For testing Power PCB 14 Hi Pot Tester For Dielectric Withstand Test 15 Firmware Programming Tool PN AFP 01 with latest Software AEU 7000L PNs 8900...

Страница 31: ...vice will provide instructions usually directing that the product be returned for service Shipment to Aseptico and the cost thereof is always the responsibility of the purchaser Accidental misuse inappropriate installation or failure to perform directed maintenance voids the warranty Deliberately defacing modifying or removing the serial number voids the warranty Aseptico does not assume under thi...

Страница 32: ...SE Woodinville WA 98072 1548 1 800 426 5913 425 487 3157 Fax 425 487 2608 Internet www aseptico com Email info aseptico com For Further Service And Or Technical Assistance Contact PRINTED IN THE USA P N 420915 Rev G ECO 14673 03 2019 ...

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