MODUL CapnoVol
Device for measuring respiratory parameters
WM
22400
22440
22460
Servicing and repair instructions
Страница 1: ...MODUL CapnoVol Device for measuring respiratory parameters WM 22400 WM 22440 WM 22460 Servicing and repair instructions...
Страница 2: ...oting 20 7 Repair information and repair instructions 22 7 1 General 22 7 2 Open the device 22 7 3 Close the device 23 7 4 Replace the Capno connecting adapter 24 7 5 Replace Nafion tube 25 7 6 Replac...
Страница 3: ...nd any repairs in accordance with these servicing and repair instructions In the event of a claim under warranty send MODUL CapnoVol to WEINMANN Please enclose the end customer s proof of purchase inv...
Страница 4: ...icro 4 Operating key 10 Intake opening for respiratory gas CO2 measurement 11 Inlet for oxygen duct 9 Connection for power supply 8 Connection for BiCheck flow sensor 7 On Off key 15 CO2extraction tub...
Страница 5: ...atory gas from the patient s respiratory flow at an adjustable gas flow rate secondary flow method The respiratory gas is fed to a measuring cell via a water filter The CO2 concentration of the dry ga...
Страница 6: ...us a hazard to users and patients may result MODUL CapnoVol and the sensor cable are kept clean by simply washing or wiping with disinfectant We recommend the use of suitable gloves e g household or d...
Страница 7: ...solution so that all surfaces both internal and external are wetted without bubbles Allow full time for product to take effect Following disinfecting rinse all parts inside and out thoroughly with di...
Страница 8: ...ted test set e g WM 15382 KAL Check gas WM 97061 with pressure reducer WM 97062 PC with installed software WM 22480 from the following set WM 15681 Set of IR adapter plus software and bracket WM 15681...
Страница 9: ...urement 10 In the process ensure that the CO2 measuring and leaktightness adapter is correctly positioned the pin must be in the position shown in relation to the device 2 Put the T tube with syringe...
Страница 10: ...w the instructions for reading out measured data from MODUL CapnoVol Requirement the measured data read out must result in meaningful characters as described in Section 4 Measured data file on CD WM 2...
Страница 11: ...s 4 9 Test battery charging 1 Connect current measuring adapter MODUL CapnoVol WM 22817 12 V power supply and multimeter to the device 2 Switch on MODUL CapnoVol 3 Switch on the power supply and measu...
Страница 12: ...t bag for filtering flow peaks 6 Plug BiCheck flow sensor 13 between the patient valve and the test bag with the Pall filter 7 Start ventilating with the MEDUMAT Requirement MODUL CapnoVol must displa...
Страница 13: ...WM 97062 Observe an ambient temperature of approx 20 C to guarantee adequate precision in this test It is essential to follow the instructions for use and the warning information enclosed with the KA...
Страница 14: ...key to start the calibration check Remaining time is displayed while the calibration check is performed When the calibration check has been completed successfully you will receive the corresponding m...
Страница 15: ...k that the equipment is complete a visual inspection for mechanical damage labeling of operating keys all external tubes for damage replacement of defective parts calibration of the CO2 sensor a compl...
Страница 16: ...als and tools required Watchmaker s screwdriver cleaned with spirit Tubular hexagon box wrench 12 mm 1 Use the 12 mm tubular hexagon box wrench to unscrew plug connection 47 from oxygen duct outlet 3...
Страница 17: ...loth or a cloth moistened with clean water 5 Push the new O rings carefully into the connections in question Do not use a tool for this 6 Screw sealing screw 48 back into the connection on the rear of...
Страница 18: ...7 Plug power supply WM 22825 into a socket Requirement the pump must be audibly running 8 Push CO2 absorber WM 22172 onto water filter 16 at the intake opening for respiratory gas CO2 measurement 10 9...
Страница 19: ...intained otherwise the device may not be used when it is removed from storage 5 7 Disposal 5 7 1 Device Do not dispose of the device in domestic waste To dispose of the device properly contact a licen...
Страница 20: ...y or supply cable to power supply defective Check power supply cable to wall bracket change fuse of power supply cable if necessary Fuse F1 2 5 A on main circuit board defective Replace fuse F1 2 5 A...
Страница 21: ...test Electronics fault Switch off and switch back on Replace main circuit board Section 7 5 Page 26 Alarm transmitter beep does not sound Alarms are deactivated Switch on alarms Electronics fault Repl...
Страница 22: ...4 Test the device on page 8 If you replace components or individual parts use only genuine WEINMANN replacement parts Note The item numbers listed in the text which follows are identical to the item n...
Страница 23: ...ble into latch X9 on main circuit board 31 and then push the top part of the latch back in 2 Push connector X8 onto the main circuit board 31 3 Push the display illumination connector onto main circui...
Страница 24: ...apno connection adapter 43 in position using an open ended spanner 4 Undo hexagon nut 35 of the Capno connection adapter 43 and push it inside the device 5 Put a new Capno connection adapter 43 in the...
Страница 25: ...aterials and tools required ESD workstation Slot screwdriver insulated size 1 Phillips screwdriver size 2 Open ended spanner WAF 15 mm Ring spanner WAF 14 mm Tubular hexagon box wrench 5 5 mm Side nip...
Страница 26: ...e main circuit board and keep them safe The spacer bolts are required for fitting the new circuit boards 7 6 2 Fit new components 1 Note the serial numbers of the new main circuit board and or the CAP...
Страница 27: ...nto the corresponding bore of bottom of the housing 24 and screw it up with a hexagon nut 35 10 Push Capno connection adapter 43 into the corresponding bore of bottom part of the housing 24 and screw...
Страница 28: ...e on its rear 4 Take defective fuse F1 out of the holder using pointed pliers 5 Insert a new fuse F1 in the holder using pointed pliers 6 Refit Capno connection adapter 43 7 Close the device see 7 3 C...
Страница 29: ...connection 46 of oxygen duct inlet 11 from the bottom part of the housing using the Allen key 4 Unscrew the four screws 50 on the rear of the device 5 Unscrew the two screws 50 on the right hand side...
Страница 30: ...n the right hand side of the device 6 Screw the four screws 50 approx 3 turns into the bottom part of the housing 7 Do not yet fit the top part of the housing Perform a leaktightness test with the dev...
Страница 31: ...s screwdriver size 2 Ring spanner 14 mm Open ended spanner 15 mm Tubular hexagon box wrench 5 5 mm 1 Open the device see 7 2 Open the device on page 22 2 Unscrew the four spacer bolts 36 3 Take the to...
Страница 32: ...p part of housing 23 and put to one side 5 Release the ribbon cable from the latch to do so pull up the top part of the latch You can then pull out the cable 6 Push the bracket for infrared circuit bo...
Страница 33: ...ion Slot screwdriver insulated size 1 Phillips screwdriver size 2 Ring spanner 14 mm Open ended spanner 15 mm Tubular hexagon box wrench 5 5 mm 1 Open the device see 7 2 Open the device on page 22 2 R...
Страница 34: ...rom bottom part of the housing 24 see 7 6 Replace main circuit board and or CAP 100 circuit board on page 25 3 Remove the O2 duct from bottom part of the housing 24 see 7 8 Replace connecting tube for...
Страница 35: ...for MODUL CapnoVol replacement WM 22456 WM 22890 33 Cable tie WM 23258 34 Hexagon nut M3 WM 50911 35 Hexagon nut M12 WM 58403 36 Spacer bolt M3 x 52 5 WM 22486 37 Insulating cover top part protective...
Страница 36: ...valve LIFEBASE II only WM 1504 60 Insulating cover bottom part WM 22387 61 Fuse F1 2 5 A WM 22696 62 Fuse F2 2 A WM 22695 Item no Name Article no Every 2 years Every 4 years Every 6 years Every 12 yea...
Страница 37: ...size 2 Set of watchmaker s screwdrivers Ring spanner 14 mm Open ended spanner WAF 15 mm Tubular hexagon box wrench 5 5 mm Tubular hexagon box wrench 12 mm Allen key size 5 Side nippers Bulldog nippers...
Страница 38: ...M 22895 Connecting cable for BiCheck flow sensor WM 22420 BiCheck flow sensor flow channel complete WM 22430 Measuring and leaktightness adapter WM 22868 Current measuring adapter for MODUL CapnoVol W...
Страница 39: ...ecification achieved approx 5 min Display LCD with backlighting Duration of operation per battery charge approx 2 hours with new battery CO2 measurement Measuring method IR photometric method Frequenc...
Страница 40: ...hPa The right to make design modifications is reserved Connections for CO2 extraction tube BiCheck flow sensor external power supply oxygen duct Mask endotracheal tube Connection Standard connector t...
Страница 41: ...________________ Date Signature Device type MODUL CapnoVol WM 22400 WM 22440 WM 22480 Order No ________________________ Company _____________ __________________ Date Signature Date of manufacture ____...
Страница 42: ...duct 200 mbar min Pressure drop of CO2 measuring section 2 mbar min mbar min mbar min 5 Test device self test Self test performed successfully 6 Test infrared interface Error free transmission of a da...
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Страница 44: ...weg 40 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 Production Logistics Service WEINMANN Ger te f r Medizin GmbH Co KG Siebenst cken 14 D 24...
