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Weinmann VENTImotion and VENTIlogic Control Board Replacement

Weinmann VENTImotion and VENTIlogic Control Board Replacement

Jay Vidinoff

Jay Vidinoff et 2 autres contributeurs

Dernière mise à jour le July 3, 2020

30 minutes
Modérée
Outils incorrects
Matériel médical
Ni iFixit ni ce tutoriel de réparation ne sont approuvés par ou affiliés au fabricant de ce dispositif médical.

Introduction

Passez à l'étape 1

Follow this replacement guide to replace your control board. You will need a 3mm Allen Key and a size 1 Phillips screwdriver before starting on this venture. There are more than a few steps but this guide also overlays other guides. Such as “opening the device”, “Replacing the Display” and “Changing the Battery of the Control Board”. I would set aside time and patience for this task. You can also check out the device’s troubleshooting page VENTImotion and VENTIlogic Ventilator Troubleshooting

For more information on replacing the control board, please refer to page 39 in the service manual.

Ce dont vous avez besoin

Outils

  1. Weinmann VENTImotion and VENTIlogic Control Board Replacement, Control Board: étape 1, image 1 de 1

    • Open the device

    • 1) Place the device on a non-slip surface with the top facing downwards.

    • 2) Remove the filter cassette from the top part of the housing.

    • 3) Undo and remove the 6 screws (34)

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  3. Weinmann VENTImotion and VENTIlogic Control Board Replacement: étape 3, image 1 de 1

    • Disconnect the following

    • - encoder connector (82)

    • -connectors of interfaces (84) and (85) of the control board.

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  4. Weinmann VENTImotion and VENTIlogic Control Board Replacement: étape 4, image 1 de 1

    • Disconnect the ribbon cable of the display and the fascia film:

    • Pull the latch out until you feel resistance. You can then pull out the ribbon cable.

    • If the latch has not been opened correctly, the ribbon cable may be damaged when it is pulled out.

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  5. Weinmann VENTImotion and VENTIlogic Control Board Replacement: étape 5, image 1 de 1

    • Pull flow measurement hoses (56) off the flow sensor.

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  6. Weinmann VENTImotion and VENTIlogic Control Board Replacement: étape 6, image 1 de 1

    • Pull pressure measurement hoses (57) off the pressure sensors.

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  7. Weinmann VENTImotion and VENTIlogic Control Board Replacement: étape 7, image 1 de 1

    • Insert a new battery (52) in the appropriate holder of the new control board

    • Screw on spring (54)

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  8. Weinmann VENTImotion and VENTIlogic Control Board Replacement: étape 8, image 1 de 1

    • Put the control board in the top part of the housing and attach it with the four screws (51)

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  9. Weinmann VENTImotion and VENTIlogic Control Board Replacement: étape 9, image 1 de 1

    • Reattach the pressure measurement hoses (57) to the pressure sensors.

    • Connect the flow sensor marked Hi to the hose connector marked Hi at the device outlet.

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  10. Weinmann VENTImotion and VENTIlogic Control Board Replacement: étape 10, image 1 de 1

    • Attach the flow measurement hoses (56) to the flow sensor

    • Connect the connection of the flow sensor marked Lo to the hose connector marked Lo at the device outlet.

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  11. Weinmann VENTImotion and VENTIlogic Control Board Replacement: étape 11, image 1 de 1

    • To prevent the hoses from kinking, position flow measurement hoses (56) and pressure measurement hoses (57) as shown.

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  12. Weinmann VENTImotion and VENTIlogic Control Board Replacement: étape 12, image 1 de 1

    • Connect the ribbon cable for the fascia film and the display to the control board again:

    • –pull the latch upwards.

    • –push the ribbon cable into the connector.

    • –press the latch back down

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  13. Weinmann VENTImotion and VENTIlogic Control Board Replacement: étape 13, image 1 de 1

    • Plug the connectors of the interfaces and the rotary knob into the appropriate slots of the control board.

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  14. Weinmann VENTImotion and VENTIlogic Control Board Replacement: étape 14, image 1 de 2 Weinmann VENTImotion and VENTIlogic Control Board Replacement: étape 14, image 2 de 2

    • Refit the box and filter holder.

    • Connect the box and the filter holder to one another by reconnecting the intake side hose (73) from both parts.

    • Refit box (58) and filter holder (37) back on the top part of the housing together.

    • Connect the pressure-side hose (74) from the box.

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  16. Weinmann VENTImotion and VENTIlogic Control Board Replacement: étape 16, image 1 de 2 Weinmann VENTImotion and VENTIlogic Control Board Replacement: étape 16, image 2 de 2

    • Close the Device: Hold the bottom part of the housing (35) up to the side of the top part of the housing (36)

    • Plug the connecting cables for the humidifier (42) and the alarm (43) onto the relevant connectors.

    • Check that all hoses and cables are plugged on firmly.

    • Place the bottom part of the housing (35) on the top part of the housing (36). Ensure that no cables or hoses are trapped or bent.

    • Now screw the top part of the housing tight using the 6 screws (34).

    • Then turn the device back over

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    • Check contrast and adjust if necessary .

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    • Reset the date and time.

    • Set the date as follows: Year, Month, Day

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Conclusion

To reassemble your device, follow these instructions in reverse order.

Une autre personne a terminé cette réparation.

Auteur

avec 2 autres contributeurs

Jay Vidinoff

Membre depuis le 04/07/20

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Équipe

Cal Poly, Team S7-G19, Paton Spring 2020 Membre de l'équipe Cal Poly, Team S7-G19, Paton Spring 2020

CPSU-PATON-S20S7G19

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