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Bear 1000 Main Power Receptacle Replacement

Medical Equipment
Neither iFixit nor this repair guide is endorsed by or affiliated with the medical device manufacturer.

Introduction

This guide will walk you through the process of replacing the Main Power Receptacle in a Bear 1000 Ventilator. Found on page 89 in the full service manual.

What you need

  1. Bear 1000 Main Power Receptacle Replacement, Air and O2 Blender: step 1, image 1 of 1

    • Remove the ribbon cable at the connection on the oxygen blender control board.

    Edit

  2. Bear 1000 Main Power Receptacle Replacement: step 2, image 1 of 1

    • Mark the plastic hoses attached to the oxygen blender (so you can put them back on the same way) and then remove.

    Edit

  3. Bear 1000 Main Power Receptacle Replacement: step 3, image 1 of 1

    • The air/oxygen blender has two screws close to the control board. Remove them and remove the unit.

    Edit

  4. Bear 1000 Main Power Receptacle Replacement, Air and O2 Inlet Manifold: step 4, image 1 of 1

    • Remove the pneumatic and electrical connections labeled.

    Edit

    • Remove the water trap bowls on the rear of the unit.

    Edit

  6. Bear 1000 Main Power Receptacle Replacement: step 6, image 1 of 1

    • Remove the four screws and remove the manifold.

    Edit

    • Remove the two screws holding the power supply to the manifold.

    Edit

    • Note and mark the orientation of the wires. Remove the two wires going to the fuses at the fuse end and the ground wire going to the main ground stud.

    Edit

  9. Bear 1000 Main Power Receptacle Replacement: step 9, image 1 of 1

    • Using an allen wrench, remove the mounting screws and nuts from the receptacle.

    Edit

    • Transfer the three wires form the old receptacle to the new one

    Edit
Conclusion

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

Author

with 2 other contributors

Eli Ferman

Member since: 04/08/20

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4 Guides authored

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Team

Cal Poly, Team S7-G12, Paton Fall 2020 Member of Cal Poly, Team S7-G12, Paton Fall 2020

CPSU-PATON-F20S7G12

2 Members

6 Guides authored

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