S7 MaxV Ultra dock: Suction fan replacement

Written By: DegenFixer
  • Comments: 1
S7 MaxV Ultra dock: Suction fan replacement

Difficulty

Moderate

Steps

18

Time Required

1 - 2 hours

Introduction

This guide will show you how to replace the suction fan of the dock unit of Roborock's robotic vacuum S7 MaxV Ultra.

I recommend reading the entire guide before starting the disassembly, then following steps as needed during.

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    • Remove the water tanks and the dustbin cover.

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    • Remove the screws using a PH2 screwdriver.

    • Pull the back cover off.

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    • Disconnect marked connectors from the motherboard.

    • You can disconnect all of them, but it's not necessary.

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    • Remove the zip-tie.

    • Disconnect the maintenance brush water output tube.

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    • Cut off the ziptie.

    • Disconnect the tube from the valve.

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    • Disconnect the dirty water tube.

    • It is only necessary to disconnect it from the bottom and not also from the top.

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    • Push the wires and tube through the holes into the bottom half of the dock.

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    • Remove the marked screw using a PH2 screwdriver.

    • Push the side panel towards yourself.

    • Remove the screw using a PH2 screwdriver.

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    • Remove the screw using a PH2 screwdriver, then slide the panel off.

    • Remove the screw using a PH2 screwdriver.

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    • Remove the marked screws using a PH2 screwdriver.

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    • Grab the top half firmly.

    • Pull it apart.

    • Set the bottom half somewhere else, as we will be focusing on the top in this guide.

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    • Flip it over.

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    • Remove the marked screws using a PH1 screwdriver.

    • Pull the front cover off. It is still held in place by a couple latches.

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    • Remove the marked screws using a PH2 screwdriver.

    • Remove the plastic cover.

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    • Remove the rubber cap.

    • Take the suction fan out.

    • Pull the foam further down the wires to expose all the connectors, then disconnect those.

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    • Connect the connectors on the new suction fan, then fit the foam over it.

    • Place it back inside.

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    • When fitting the rubber cap back on, ensure that the suction fan is properly positioned, so that the plastic cover will fit over it.

    • Once you've done that, reassemble your device.

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    • When putting the halves together, make sure the cables are in their correct grooves.

Conclusion

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

Author

DegenFixer

Member since: 18/09/24

4477 Reputation

One comment

Thank you for this comprehensive guidance

Jana Gardill Fedele -