WEINMANN AccuVac Basic Aspirator Service Manual
Contents
1. 40 Rear case element Basic assembled reconditioned WM 10707 41 Oval head screw KB 40x14 WM 23158 42 Resilient ring WM 10757 43 Coble tie WM 12498 2 Vacuum control consisting of 44 Knob WM 10772 45 Cap WM 2635 46 Regulator unit WM 10770 47 Cylinder head screw M3x8 DIN 912 WM 50595 48 Cover plate green WM 10725 49 Countersunk screw KB 40x12 WM 58360 50 Vacuum pump complete new WM 10694 Vacuum pump complete exchange unit WM 10605 51 PCB Basic WM 10780 52 Oval head screw M3x14 WM 53032 53 Internal wiring harness Basic WM 10786 54 Coble tie WM 4668 55 Oval head screw for clip KB 35x8 WM 58350 Tube system internal WM 10760 consisting of 56 T reducer 8 68 WM 10763 Tube silicone fabric 8x3 5 210 mm long WM 10669 Tube silicone fabric 8x3 5 70 mm long WM 10664 57 Tube silicone 7x2 5 690 mm long WM 10668 Pressure gauge tub WM 10752 58 consisting of Tube silicone fabric 3x3 140mm long WM 10753 Sintered cylinder 2x WM 10658 59 Tube silicone fabric 6x3 5 208 mm long WM 10765 60 Tube silicone fabric 6x3 5 42 mm long WM 10766 61 T reducer 6 4 6 WM 10764 62 Fuse vehicle plug WM 10673 6 Set release catch green WM 15397 consisting of 63 Release catch green WM 10724 64 Retaining pin WM 10697 65 Oring 2 9 x 1 78 WM 1145 80 66 Snap lock WM 10627 Washer B 4 3 DIN 125 WM 50240 Washer B 3 2 DIN 125 WM 50235 Spring washer2. einjpuBic apoq Aupdwoy ainjouBbis apoq Aupdwoy einjpuBiG eio Aupdwoy ainjouBbis apoq Aupduwoy SUOLONAASU Jodey PUD S3INISS OVANDOV YIM e ubpio2oD ui peuuoped SoIAIS SJUSWUWOD aoda eoupuejulbDuJ ejbp UONDNPOIL OU S919 spa OVADOOV 00 01 WM enosesg DVYANDDV 00901 WM YVANZIV Spow sq BinquioH CZ SZ 0D HOWS NINVANNISAA S191n oDJnu DA juouin2op 3IA49S YPM 92uppJoo2D UI JNO pauupo 440M 1ipdoJ pup 5supu luIDW DJDp Jojspui a21A9q 29 Repair and Test Report WEINMANN Ger te f r Medizin GmbH Co KG P O Box 540268 e D 22502 Hamburg Kronsaalsweg 40 e D 22525 Hamburg T 49 0 40 5 47 02 0 F 49 0 40 5 47 02 461 E info weinmann de www weinmann de Center for SE Production Logistics Service WEINMANN Ger te f r Medizin GmbH Co KG Siebenst cken 14 D 24558 Henstedt Ulzburg T 49 0 4193 88 91 0 F 49 0 4193 88 91 450 emergency homecare diagnostics WEINIV NN medicalEZ technology WM 16291d 06 09
3. 8 14 Changing the muffler on page 22 After all repairs e Clean disinfect and or sterilize the unit and its parts see operating instructions 5 Cleaning and disinfecting e Perform a functional check see 6 2 Perform ing the functional check on page 8 5 Check the charge level on the voltage indica tor 3 Always recharge the power pack with out delay if the yellow LED on the voltage indicator lights up see operating instructions 4 4 Charging ACCUVAC Basic 8 Functional checks i Battery test A battery test should always be performed when there are doubts about the performance of the rechargeable battery however at the latest two years after the battery was last changed Procedure Charge the ACCUVAC Basic for 8 hours us ing the WM 2610 mains charger unit ing the WM 10750 plug in power supply unit Set a short interval timer to 20 minutes and start the ACCUVAC After an operating time of 20 minutes the red LED should not be tion fthe red LED lights up after 20 minutes or the ACCUVAC is no longer working the battery is spent and must be replaced In this case tion 8 6 nsert the stopper in the fingertip 19 Use your thumb to hold the suction nozzle closed lt witch on the aspirator and select the maxi mum vacuum of 0 8 bar by turning vacuum control 2 fully to the right ACCUVAC Basic must reach this vacuum in not more than 20 seconds If the aspirat
4. obstruction of the respiratory tract and hence the risk of respiratory failure 2 2 Function An electrically operated diaphragm pump generates the vacuum necessary for aspiration Use the vacuum control 2 to set the desired vacuum which is continuously variable between 0 05 bar and 0 8 bar You can read off the set value on the pressure gage 1 The aspirated material passes via the aspiration tube 36 into the disposable collection canister 7 Disposable collection canister The disposable collection canister 7 consists of the collection canister 24 itself the disposable collection bag 21 with intermediate tube 20 the aspiration tube with fingertip 19 the T piece 23 and the vacuum tube 22 The disposable collection canister 7 is inserted in the holder 25 screwed on the side of the motor unit 8 The vacuum tube 22 of the disposable canister 24 is pushed onto the suction port 14 of the motor unit 8 cuts energy consumption by reducing power output on reaching the necessary vacuum can optionally be powered by a rechargeable internal power pack or by an external DC source supplying 12 0 13 8 V e is also suitable for use in wards ACCUVAC Basic must not be used in medical rooms where potential equalization is necessary e g heart surgery in explosionrisk areas Description 5 The aspirated material passes through the aspira tion tube
5. Remove the faulty fuse 15 16 The fuses are identified on the circuit board Insert a new fuse Always use approved fuses see 12 Technical Data on page 27 Close the device see 8 3 Closing the de vice on page 13 Perform a functional check see 6 2 Perform ing the functional check on page 8 Repairs Information and Instructions 17 8 8 Check connector between circuit board and power pack Tools and equipment required Phillips screwdriver size 2 1 Open the device see 8 2 Opening the de vice on page 12 2 Check connector X100 3 Close the device see 8 3 Closing the de vice on page 13 4 Perform a functional check see 6 2 Perform ing the functional check on page 8 8 9 Fitting new circuit board WM 10780 Tools and equipment required Phillips screwdriver size 2 1 Open the device see 8 2 Opening the de vice on page 12 2 Carefully remove the electrical power pack connectors X100 and X101 of wiring harness 53 from the circuit board X101 X100 3 Carefully open up cable grip of ribbon cable connector X103 Then carefully remove ribbon cable do not touch the ribbon cable contacts with your fingers as this can cause oxidation X103 X101 X100 18 Repairs Information and Instructions 4 Unscrew circuit board 3 screws 52 5 Insert the new circuit board in revers
6. Test Report Safe distances The content and presentation are copyright protected and may only be used by authorised WEINMANN Service Partners in the course of their service operations The content must not be reproduced or passed on to third parties The complete documents must be returned on termination of the cooperation with WEINMANN Introduction For decades WEINMANN has been developing manufacturing and marketing appliances for emer gency medical treatment oxygen therapy and inhalation therapy In 1986 WEINMANN launched the first ACCUVAC aspirator on the market The improved ACCUVAC Basic aspirator pro vides users with an appliance that is an indispen sable aid in many emergency health care situa tions The ACCUVAC Basic is primarily intended for oral or transtracheal aspiration of secretion Aspiration is indicated in particular for tracheoto my patients undergoing respiration 3s The indications include e Neuromuscular disorders e g paraplegia amyotrophic lateral sclerosis ALS Late symptoms of polio Muscular dystrophies Cystic fibrosis Kyphoskoliosis and posttubercular syndrome Chronic obstructive lung diseases e g severe chronic bronchitis Pulmonary fibrosis e g silicosis Other forms of alveolar hypoventilation Using the ACCUVAC Basic aspirator gives the user more time to look after the patient and perform other measures Note For the fo
7. an 385x280x140 Weight approx 5 4 kg Canister volume 900 ml Suction capacity at 12 V gt 20 l min Internal fuse F1 external power supply 4 A slow acting low breaking capacity G fuse links 5x20 mm conforms to IEC 127 Max vacuum at 12 V O 8 bar 80 kPa Aspiration tube diam 5 mm length 1800 mm Overflow valve filter at least 99 8 for particle size 2 8 ym Internal fuse F2 power pack 4 A slow acting low breaking capacity G fuse links 5x20 mm conforms to IEC 127 Power pack type Lead cell 3 4 Ah Charging voltage 12 0 to 13 8 V consumption Motor output 50 W Rated voltage 12V Maximum current 35A Operating time after charging for 14 hours 30 min at maximum suction Operating mode S2 60 min Temperature range Service life of power pack 400 charge discharge cycles in approx 3 years AC adapter charger primary 230 V 50 Hz secondary 13 8 V 0 3 A Radio interference resistance Operation 18 C to 40 C Charging O C to 40 C Storage 40 C to 70 C Electromagnetic compatibility EN 60601 1 2 Radio interference suppression EN 55011 IEC 1000 4 Parts 2 5 amp 11 Materials Classification according to EN 60601 1 Protection against electric shock class Il Degree of protection against electric shock BF Degree of protection against water IPX 1 drip water Disposable collection
8. can cause serious bodily harm Operation is described in the operating instructions 4 Operating and Display Elements L1 on 1p To UD 0 05bar 1 bar 100 kPa 1 Pressure gauge 5 Maintenance 2 Vacuum control 3 Voltage indicator 4 On Off switch The ACCUVAC Basic needs no maintenance but please be sure to observe the intervals specified for regular final checks see 6 1 Intervals on page 8 In the interests of maintaining power pack opera tion and life we recommend you to calibrate the power pack every 8 weeks as described in 5 1 Disposal Officer or town council for the address Section 8 1 2 of the instructions for use This in cludes the required discharging and recharging of the power pack We recommend that you have any servicing such as inspections and repair work carried out by the manufacturer WEINMANN or by expert per sonnel Do not dispose of the unit with domestic waste For proper waste disposal of the equipment please N contact an approved and certified waste disposal site for electronic goods Ask your Environmental Operation 7 6 Functional checks If the final check reveals defects or deviations from the specified values ACCUVAC Basic must not be used again until the faults have been rectified 6 1 Intervals We therefore recommend that you always keep a stock of the f
9. canister Collection canister PC Disposable collection bags tubes PVC Nozzle with fingertip PE Case PC ABS Tube holder plate ABS Classification according to EN ISO 10079 1 high vacuum high flow From serial no 10735 2004 024103 Subject to technical change without notice Technical Data 27 12 1 Safe distances The ACCUVAC Basic is intended for operation in an electromagnetic environment in which high re quency interference variables are controlled Th customer or user of the ACCUVAC Basic can help the minimum safe distance between portable and mobile high frequency telecommunication devices transmitters and the ACCUVAC Basic depending on the rated output of the transmitter as given be low avoid electromagnetic interference by maintaining Recommended safe distances between portable or mobile HF telecommunication devices e g mobile phones and the ACCUVAC Basic Safe distance depending on transmission frequency Rated output of HF device in ni inW 150 kHz 80 MHz 80 MHz 800 MHz 800 MHz 2 5 GHz d 3 5 V1 x VP d 3 5 V1 x VP d 3 5 V1 x VP 0 01 0 12 0 12 0 23 0 1 0 37 0 37 0 74 LE 1 17 2 33 10 3 69 3 69 7 38 100 11 67 11 67 23 33 28 Technical Data 13 Repair and Test Report Keep a record of all tests or repairs performed please copy attached form for use
10. nut securing knob 44 9 Insert cap 45 slit in cap must match ridge in knob 10 Close the device see 8 3 Closing the de vice on page 13 1 1 Perform a functional check see 6 2 Perform ing the functional check on page 8 8 12 Fitting new pump The pump is only available as a complete replacement unit Tools and equipment required Phillips screwdriver size 2 1 Open the device see 8 2 Opening the de vice on page 12 2 Detach silicone fabric tube 56 from inlet port of pump 3 Detach rolled up silicone tube 57 from muffler connection Unscrew 4 screws 41 from support 5 Detach tube 57 from faulty vacuum pump at tach it to outlet of new pump 44 and wind it round motor 6 Finish fitting the new vacuum pump in reverse order 7 Close the device see 8 3 Closing the de vice on page 13 8 Perform a functional check see 6 2 Perform ing the functional check on page 8 Repairs Information and Instructions 21 8 13 Changing fuse in vehicle plug Tools and equipment required Phillips screwdriver size 2 1 Use a screwdriver to open the vehicle plug Note The central contact of the plug is the plus pole The plus lead of the cable has either a square cross section or colored markings The outer e gt contact of the plug is the minus pole The minus lead of the cable is round and black C
11. 19 into the disposable collection bag 21 The disposable collection bag is intended for once only use When it is full you can remove it from the collection canister 24 and dispose of it complete with contents An overflow valve filter is integrated in the disposable collection bag 21 This prevents secre tions and liquid from finding their way into the motor unit 8 and passing into the environment via th muffler 13 Power supply Power for operating the appliance and charging the power pack can be drawn from ihe builtin power pack 17 a 12wolt electrical cable system using the connecting cable WM 10650 which is available as an accessory e the mains and charger unit WM 2645 which is available as an accessory Important The AC adapter charger plug 11 supplied with the appliance is only designed for charging the power pack with the appliance switched off It must not be used to operate the appliance itself as this will over load it and cause it to overheat The voltage indicator 3 shows the charge status of the power pack Charging of the power pack starts automatically as soon as the appliance is switched off and con nected to an external power supply see 12 Technical Data on page 27 6 Description 3 Operation ACCUVAC Basic may only be used by trained staff in structed in aspiration techniques Incorrect use
12. A3 DIN 127 WM 50350 Round cord 930 mm long WM 10612 Operating instructions WM 16138 When ordering p ase state type appliance no and year of manufacture Spare Parts 25 10 Tools and Test Equipment Following is a list of all tools and test equipment mentioned in these Service and Repair Instructions See the relevant chapter for details of the tools and lest equipment needed in each case Cross head screwdriver size Cross head screwdriver size 2 Tubular wrench 10 mm for knob Wire cutters for cable tie on pressure gage Pliers 11 Technical Changes Vacuum test pressure gage set WM 15294 Special tools can be obtained from the manu facturer WEINMANN Open end wrench 7 mm for tube connection to pressure gage Ball joint socket wrench 2 5 mm for regulator valve Technical change From Device No Date Case reinforced use of washers discontinued 5372 20 11 01 Stronger release catch 5932 22 02 02 Vacuum pump without side walls 9412 28 10 02 Appliance plate with e 1 mark 10735 28 06 04 Redesigned circuit board 22502 05 03 09 26 Tools and Test Equipment 12 Technical Data ACCUVAC Basic Norms complied with EN 60601 1 EN ISO 10079 1 EN 1789 Vehicle plug fuse 8A DIN 72581 identification color white with free flow ACCUVAC Basic Product category according Il b to 93 42 EEC Dimensions VOR in
13. S90 WM le lee UOLDSUUOT SS901 WM Bog Alossasoy LZCS L WM 195 JSPIOH 8 al Jejsiuco UOIIDA IOD ZE eqni uoupuidsy oe diueBui4 ee Buu Buljoes pg p on pe o jog ee J9 OO uOl9J29G TE Qe qoi Buppo og i je DUB 67 gt 1 AOO 134l BZ lt gt 6975 WM Jelsiuoo uoie oo ejqosn ey 9z soLossa y Buiopig Le nid I 1e8 0uo 1eidopy LL uepp y jexoos EMO ZL ueppiu ISAW EL pod uoyons pL 49 SIUD2 uolp j jo3 JnOUjIA 4091 WO 3iSpg JYANIIV san WANA CZ diueBut4 ym eqni uogpiidsy 61 J JSIlIUDO uolp joo r eoeid EZ Boq qosodsiq Lg eqni ejorpeuueju o JSPIOH SC J9jsiup uolp jjo5 ejqpsodsiq pod emod ZL OOLX Bid 81 vepp y LOLS 84 9L 0014 95 3 SL JoU9jut sog DVANDOV lp d 1J p ou egn 6 1ojpoipur e8bi oA eBno6 sunssaud piooq eupiquiew 1 stup2 uolp jjo5 e qpsodsip uiri juo4j woy 2isbg JYANIIV 2 Description 2 1 Purpose ACCUVAC Basic is a mobile and portable electri cally powered aspirator suction pump It is used for aspirating accumulations of blood secretions and food from the oral cavity the nose and throat region and the bronchial system deflating vacuum mattresses and inflatable splints ACCUVAC Basic can when used by a skilled operator eliminate
14. aution Check the vehicle plug for correct polarity Re ais versed polarity can damage ACCUVAC Basic 2 Change the faulty fuse 62 Use only approved fuses see 12 Technical Data on page 27 3 Screw the vehicle plug together again A Perform a functional check see 6 2 Perform ing the functional check on page 8 8 14 Changing the muffler Tools and equipment required Phillips screwdriver size 2 1 Use a screwdriver to unscrew the cover plate 48 2 crosshead screws 49 2 Remove the old muffler 13 N 3 Insert a new muffler 13 22 Repairs Information and Instructions 4 Refit the cover plate 48 Note that there is a projecting lug on the back of the cover plate Be sure to fit the cover plat so that this lug locates the muffler in position 5 Perform a functional check see 6 2 Perform ing the functional check on page 8 projecting lug 8 15 Electrical circuit diagram u red Power pack lead call WM 10747 black X2 red black X1 red Vacuum pump WM 10674 black Membrane keyboard Basic NoOh gt Printed circuit board WM 10780 x2 X3 Repairs Information and Instructions 23 9 Spare Parts 9 1 Spare parts list Note The item numbers in the foll
15. detailed knowledge of the Operating In structions and the Service and Repair Instructions which must always be complied with ACCUVAC Basic is only intended for the purpose described see 2 1 Purpose on page 5 8 2 Opening the device Tools and equipment required Phillips screwdriver size 2 1 Switch off ACCUVAC Basic 2 Disconnect the aspirator from the external power supply 3 Remove collection canister 7 and any accessories 4 Unscrew the holder 25 for the disposable col lection canister 7 5 Open the case by unscrewing the cross head screws 52 When opening the case be careful not to damage the silicone sealing cord 6 Carefully pull the front and rear case elements apart When replacing components or individual parts be sure to use only original WEINMANN parts A functional check see 6 2 Performing the func tional check on page 8 must be performed after every repair When ordering the rear part of the case please state the appliance type appliance number and year of manufacture 12 Repairs Information and Instructions 8 3 Closing the device Tools and equipment required Phillips screwdriver size 2 1 Carefully put the front and rear case elements together again 2 Screw the case together again making sure the silicone sealing cord is correctly inserted and is not jammed or otherwise damaged 3 Perform a functio
16. e order Important The lengths of tubes WM 10766 and WM 10765 are not compatible with all circuit boards The over view below shows you the cases in which you will have to adapt the length of the tubes Old circuit board New circuit board Action WM 10780 Index lt C WM 10780 Index lt C No modification required WM 10780 Index lt C WM 10780 Index gt C Use tubes with new lengths WM 10766 Index gt a 42 mm instead of 50 mm WM 10765 Index a 208 mm instead of 200 mm WM 10780 Index C WM 10780 In dex C No modification required Carefully connect electronic power pack nector X101 Then route connecting cab it does not come into contact with the pu Important Do not connect electrical power pack connector X100 yet con e so mp Wait half a minute to allow the capacitors on the circuit board to discharge 6 Carefully connect the electrical power pack connector X100 Z Close the device see 8 3 Closing the de vice on page 13 8 Perform a functional check see 6 2 Perform ing the functional check on page 8 Repairs Information and Instructions 19 8 10 Fitting new pressure gage Tools and equipment required Phillips screwdriver size 2 1 Open the device see 8 2 Opening the de vice on page 12 2 Use a 7mm open end wrench to unscrew the tube connection f
17. equipment required Phillips screwdriver size 2 1 Open the device see 8 2 Opening the de vice on page 12 2 Carefully disconnect the power pack connec tor 18 X100 from the circuit board 3 Unscrew the power pack holder 4 cross head screws 41 4 Detach both leads from the power pack 17 5 Remove the faulty power pack Help protect the environment Don t throw the old power pack in the gar bage can take it to a local collection point for environmenttriendly disposal 16 Repairs Information and Instructions Attach the two cables to the connections on the new power pack red to plus black to minus f you accidentally reverse the connections the electronic system will be protected by fuse 16 F2 which will then have to be replaced Fit the new power pack with its holder making sure you do not jam any cobles Carefully push power pack connector 18 X100 onto the circuit board until it snaps into place Close the device see 8 3 Closing the de vice on page 13 Perform a functional check see 6 2 Perform ing the functional check on page 8 8 7 Changing fuse F1 or F2 Important Avoid touching the electronic components on the cir cuit board as this could damage them electrostatic charge Tools and equipment required Phillips screwdriver size 2 Open the device see 8 2 Opening the de vice on page 12
18. homecare I a A MG sic ez meet ACCUVAC Basic Aspirator WM 10700 Service and Repair Instructions WEINN ANN medicalZEZ technology Contents Introduction Overview N Desc nphonm 222 6 0 000020 ee 2 1 PUIGOSE 2 2b bee Net 2 2 PUNCHON eese pe bake ee dae es Operation gt 4 Operating and Display Elements CQ Maintenance 5 1 Disposal 6 Functional checks 6 1 Iirvols 6 2 Performing the functional check 7 Troubleshooting Copyright WEINMANN GmbH amp Co KG 8 Repairs Information and Instructions 8 1 Genel eee 8 2 Opening the device 8 3 Closing the device 8 4 Replacing release catch 8 5 Replacing membrane keyboard 8 6 Changing power pack 87 Changing fuse Florf2 8 8 Check connector between circuit board and power pack 8 9 Fitting new circuit board WM 10780 8 10 Fitting new pressure gage 8 11 Fitting new vacuum regulator 8 12 Fittingnewpump 8 13 Changing fuse in vehicle plug 8 14 Changing the muffler 8 15 Electrical circuit diagram 9 Spare Ports 9 1 Spare parts list ee 10 Tools and Test Equipment 11 12 Technical Changes Technical Data 12 Repair and
19. it board X100 3 Unscrew the power pack holder 4 cross head screws 41 4 Detach both leads from the power pack 17 5 Remove the power pack 6 Carefully remove cap 45 of knob 44 p ex using a razor blade for example Z Slightly loosen the nut on the adjuster knob and pull the adjuster knob off the regulator unit 8 Carefully pull tube 58 off regulator unit 46 9 Use a 7mm open end wrench to unscrew the tube connection from the pressure gauge 10 Cut open cable tie 43 locking strip 14 Repairs Information and Instructions 1 17 18 19 20 NO 22 23 24 25 26 Carefully push pressure gauge 1 upward out of resilient ring 42 Remove resilient ring 42 Disconnect the electrical power pack connec tors X100 X101 and X103 from the board Detach the front keyboard from inside through the front of the case by pressing the mem brane keyboard out upwards and carefully pulling it off Clean the old adhesive area until no adhesive residues are left Take the new membrane keyboard 5 and re move the protective layer from the adhesiv surface Run the ribbon cable through the opening in the case front Take care when inserting the ribbon cable through the opening in the housing it must be properly routed without any kinks Stick the new membrane keyboard 5 in the correct positio
20. llowing information please consult the ACCUVAC Basic Operating Instructions Safety information Fitting accessories Operation Hygienic preparation Warranty The purpose of these Service and Repair Instruc tions is to make sure you as an expert specialist are amiliar with the ACCUVAC Basic aspirator its unctionality and technology and how to repair it Combined with training you have already re ceived from WEINMANN this makes you a mem ber of the authorized expert personnel category which means you can give your customers proper instruction remedy faults independently perform the final checks specified in the Operating Instruc tions and carry out any repairs in accordance with these Service and Repair Instructions In the event of a warranty claim the ACCUVAC Basic aspirator is to be sent to WEINMANN So that we can process warranty claims or re quests for generous treatment of complaints please send the purchase receipt invoice with the appliance Repairs may only be carried out by WEINMANN or by expert personnel You are responsible for any repairs you make and for the relevant warranty Only original WEINMANN spare parts must be used for repairs Please remember Your customer trusts you and relies on your quality just as you rely on WEINMANN Introduction 3 1 Overview 80261 WM 849019 IDAA f oe OLOZ WM eiejduioo VL WSOVZM4 jun jeBipuo suloW 0
21. n on the case Pull the protective film off the new membrane keyboard nsert resilient ring 42 in the front of the case again Using a little methylated spirits carefully insert the new pressure gauge 1 downwards into the resilient ring 42 making sure to align it correct y Roll the rubber cuff onto the pressure gauge with your fingers Secure the pressure gage by fitting cable tie 43 around the resilient ring Insert the board again and screw it up firmly Carefully restore the electrical connections X100 X101 and X103 Carefully push tube 58 onto the regulator unit Attach the tube connector to the pressure gage using a 7mm open end wrench Insert the power pack again and screw it firmly in place Repairs Information and Instructions 15 27 Make the electrical connections to the power pack 28 When replacing the knob ensure that th gap between knob and keyboard membrane with the spindle screwed in is approx 1 0 mm 29 Use a 10 mm tubular wrench to tighten the nut 45 securing knob 44 30 Insert cap 45 slit in cap must match ridge in knob 31 Close the device see 8 3 Closing the de vice on page 13 32 Perform a functional check see 6 2 Perform ing the functional check on page 8 8 6 Changing power pack ACCUVAC Basic is fitted with a high grade lead cell power pack Tools and
22. nal check see 6 2 Perform ing the functional check on page 8 8 4 Replacing release catch Tools and equipment required Phillips screwdriver size 2 e Screwdriver size Flat or pointed pliers 1 Open the device see 8 2 Opening the de vice on page 12 Place the ACCUVAC Basic on its front Push out retaining pins 64 from release catch 63 and remove them 4 Remove the old or defective release catch 63 To do so use a flat blunt object to press down snap lock 66 which is located below release catch 6 5 Take the new release catch 63 and insert it in the rear wall of the case 6 Take O ring 65 and locate it in the rear wall of the case between the loops of the release catch and the rear wall attachment point Z Take the retaining pins 64 and insert them in the bushing from outside to inside until you hear them click into place 8 Close the device see 8 3 Closing the de vice on page 13 9 Perform a functional check see 6 2 Perform ing the functional check on page 8 Repairs Information and Instructions 13 8 5 Replacing membrane keyboard Tools and equipment required Phillips screwdriver size 1 7mm open end wrench 1 Open the device see 8 2 Opening the de vice on page 2 2 Carefully disconnect the power pack connec tor 18 X100 from the circu
23. nopaA Japun UO peuois uspo si dung S olg Ajuenbeij Z4 9snj Z eBod 9 asn Mau JI SNPDSIOP LO Lg esn4 8 260d 8 8 20d jewod puo QQ x Piooq n9119 peiuud uee eq uono2ouuoo2 jpu4ejul eu Ajnoj uoioeuuoo oujeju xood Jemod Aq peieod u uA uni jou seop duind inq BuiBipuo 1eyo dn siuBi Jopos pu eBojo Jo q7 do o 250d o g xpod amod mau 414 9JI OIA1 s JO pue JD Jood 1SAAOd peBipbuosip Ajnj Bureq Aq pe owpp Jood emod we s s jp upeje SPIYSA eu ABEL O Z BurAlddns jou si weysAs joou oaje epiueA Alossas9p OL9Z WM 19810u 10 06701 WM Enid 1681045 1ejdopp Dy esp suojooyioeds au jou seop 1261049 dn 4461 jou seop Jojos pu sBoyon u q7 dol s noy y 10 BuiBibuo lids p dn pe amp iouo Ajn jou s jood amod 81 eBod g g u sdous uoieuuoo ains SYD pe8p8ue Ayedoiud jou Jood amod PUD piboq ini ueemyeq uoipeuuco ul doug zz Bod g g esnj mau 414 eNioejep Bnjd epiuea u esn4 Z eBod Z 8 asn mau 14 enipejep 01410 0014 SN4 A 81 puo A O 1 u wN q eq Isnui Alddns amod joulexZ Aiddns 1SAod puiejxe ejpnbeppu e810upoi jou seop ieiiog Apaway jn5j 9zi D20 snp2 1 npj 11 Troubleshooting 8 Repairs Information and Instructions 8 1 General An ESD workplace is essential for making repairs to the ACCUVAC Basic No work should be performed on the appliance without a
24. ollowing Disposable collection bag 21 WM 10732 e Aspiration tube with fingertip 19 WM 10733 To ensure that a properly functioning ACCUVAC Basic is always available it is essential to observe the fol lowing intervals Before every use e Perform a functional check see 6 2 Perform ing the functional check on page 8 After every use e Clean disinfect and or sterilize the unit and its parts see operating instructions 5 Cleaning and disinfecting e Perform a functional check see 6 2 Perform ing the functional check on page 8 Every 3 months e Check the charge level of the power pack 17 by switching on ACCUVAC Basic and read ing the voltage indicator 3 If the top LED of the voltage indicator does not light up the power pack should be recharged see operating in structions 4 4 Charging ACCUVAC Basic 6 2 Performing the functional check 1 Assemble ACCUVAC Basic ready for use 2 Check that all tubes and the individual parts of the disposable collection canister 7 are in per fect condition Any damaged or worn parts must be replaced 3 Check that all tubes are securely connected and the disposable collection bag 21 is firmly installed A Switch on ACCUVAC Basic At least every 6 months e Perform a functional check see 6 2 Perform ing the functional check on page 8 Make a visual inspection of the muffler for clogging If it is clogged fit a new muffler see
25. or takes longer than 20 seconds to reach this vacuum this means its suction capacity is reduced Check for possible faults see 7 Troubleshooting on page 10 O Attach the test pressure gauge O to 1 bar WM 15294 to the fingertip Checkthe maximum vacuum for accuracy with test pressure gauge O to 1 bar The vacuum must be 0 8 bar tolerance 0 04 bar 2 Remove the test pressure gauge from the fingertip 3 Switch ACCUVAC Basic off again FW7405M 14 complete or for 14 hours us it up and the ACCUVAC should be in opera please replace the battery as described in sec Stopper Suction tube Fingertip Functional checks 9 7 Troubleshooting 2606 einsseid uo Bulppa ON peioieue6 SI WANDDA ON Oz e6od g JorojnBa uunnopA meu 414 en pejep 1ojpjn8e1 uinnopA zz eBod p g 1ejjnu mau jj peBBop Jaj ny LZ e6od Z 1 8 dund mou y und jou seop dwnd J uo qolis duind ul ipo pub piboq IImoo Huluoyouny o duind jo guuoo 91 eBod py suojonuisui Buljoredo yood amod aoyo sau nod Jood Jemod eui uii upy Ajnpewod slow yonw suni Mou dund eui J OL9Z WM ere duoo y L WSOFZNA un 168100 sulow ppauuop peBioyo Ayusioyyuns jou jood amod pe jpisur Ajeunoes si Boq ejqosodsip pup per euuoo jwy eio segni Ip Ioui eu un duind y ui s Joa ay Des OZ OJ Ol uym uio o dn
26. owing table are identical with the numbers used in these Service and Repair nstructions and the Operating Instructions Item No Description Order No 1 Pressure gauge WM 10754 Membrane keyboard ACCUVAC Basic WM 10745 Disposable collection canister WM 10730 consisting of 24 Collection canister WM 10731 21 Disposable collection bag WM 10732 19 Aspiration tube with fingertip WM 10733 9 Tube holder plate green WM 10723 11 Adapter charger plug WM 10750 13 Muffler WM 10665 15 Fuse external power supply F1 WM 2692 16 Fuse power pack F2 WM 2692 17 Lead acid power pack WM 10747 22 Vacuum tube WM 10740 23 T piece WM 10738 Holder set for disposable collection canister WM 15172 25 consisting of Holder WM 10735 Fixing elements WM 51091 26 Reusable canister complete WM 15269 consisting of 28 Filter cover WM 10632 29 Bacteria filter WM 10675 31 Bracing clip WM 10641 32 Secretion cover WM 10636 33 Ball overfill guard WM 10643 34 Sealing ring WM 10635 35 Nozzle with fingertip WM 10666 36 Aspiration tube WM 10662 37 Collection canister WM 10631 38 Holder set for re usable canister WM 15271 consisting of Holder WM 10640 Fixing elements WM 53053 39 Front case element Basic assembled reconditioned WM 10706 24 Spare Parts
27. rom the pressure gauge 3 Cut open cable tie 43 4 Carefully push faulty pressure gauge upward out of resilient ring 42 5 Using a little methylated spirits carefully insert the new pressure gauge 1 downwards into the resilient ring 42 making sure to align it correct ly Roll the rubber cuff onto the pressure gauge with your fingers 6 Secure the pressure gage by fitting cable tie 43 around the resilient ring 7 Attach the tube connector to the pressure gauge using a mm open end wrench 8 Close the device see 8 3 Closing the de vice on page 13 9 Perform a functional check see 6 2 Perform ing the functional check on page 8 8 11 Fitting new vacuum regulator Tools and equipment required Phillips screwdriver size 2 e Tubular wrench 10 mm 1 Open the device see 8 2 Opening the de vice on page 12 2 Carefully remove cap 45 of knob 44 using a razor blade for example 3 Use o 10 mm tubular wrench to unscrew the knob 20 Repairs Information and Instructions 4 Remove tube 58 from vacuum regulator 5 Unscrew the 2 cylinderhead screws 47 and remove the faulty vacuum regulator Fit the new regulator unit 46 in reverse order 7 When replacing the knob ensure that the gap between knob and keyboard membrane with the spindle screwed in is approx 1 0 mm 8 Usea 10 mm tubular wrench to tighten the
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