Difficulty

Moderate

Steps

17

Time Required

                          30 minutes

Sections

5

  • Battery
  • 2 steps
  • Mop Pad
  • 3 steps
  • Front Shell
  • 3 steps
  • Back Shell
  • 3 steps
  • Tank
  • 6 steps

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Introduction

After water is poured into the robot and passes through the filter, it is held in the tank. The tank is connected to the tubing and pump. This allows the robot to eject water from the nozzle onto the cleaning surface.

The tank might need to be removed, cleaned, and reinstalled if the robot is spraying dirty water. If the tank itself is damaged, it should be completely replaced.

What you need

Step 1

              Battery
  • Turn the device off.

Turn the device off.

1024

Step 2

  • Use your fingers to gently pop out the battery.

Use your fingers to gently pop out the battery.

Step 3

              Mop Pad
  • Lift up the handle to reveal the eject button.

Lift up the handle to reveal the eject button.

Step 4

  • Use your finger to push the eject button forward.

Use your finger to push the eject button forward.

Step 5

  • Tilt the robot on its side and let the mop pad slide out.

Tilt the robot on its side and let the mop pad slide out.

Step 6

              Front Shell
  • Remove the two 22.0 mm screws on the bottom-front of the robot using a Phillips #1 screwdriver.

Remove the two 22.0 mm screws on the bottom-front of the robot using a Phillips #1 screwdriver.

Step 7

  • Use a Phillips #1 screwdriver and an iFixit opening tool to remove the two 15.0 mm screws on the front sides of the robot.

Use a Phillips #1 screwdriver and an iFixit opening tool to remove the two 15.0 mm screws on the front sides of the robot.

Step 8

  • Carefully pull back on the front shell to remove it from the robot.

Carefully pull back on the front shell to remove it from the robot.

Step 9

              Back Shell
  • Insert a Phillips #1 screwdriver through the screw holes.
  • Unscrew the two 9.7 mm screws.

Insert a Phillips #1 screwdriver through the screw holes.

Unscrew the two 9.7 mm screws.

Step 10

  • Unscrew the four 9.7 mm screws using a long neck #1 Phillips screwdriver.
  • If the screws are unscrewed but do not come out easily, turn the robot upside down and gently shake it.

Unscrew the four 9.7 mm screws using a long neck #1 Phillips screwdriver.

If the screws are unscrewed but do not come out easily, turn the robot upside down and gently shake it.

Step 11

  • Pull up on the back shell to remove it from the robot.
  • For reassembly, pop the mop pad release trigger back into place if it fell out during back shell removal.

Pull up on the back shell to remove it from the robot.

For reassembly, pop the mop pad release trigger back into place if it fell out during back shell removal.

Step 12

              Tank
  • Use a Phillips #1 screwdriver to remove the two 9.7 mm screws on the tank.

Use a Phillips #1 screwdriver to remove the two 9.7 mm screws on the tank.

Step 13

  • Pull up on the L - shaped plastic piece and remove it from the tank assembly.

Pull up on the L - shaped plastic piece and remove it from the tank assembly.

Step 14

  • Lift the tank up and away from the device.
  • Don’t pull the tank too hard because it is still attached to the water tube at the back.

Lift the tank up and away from the device.

Don’t pull the tank too hard because it is still attached to the water tube at the back.

Step 15

  • First pull up, then pull down on the spring to detach it from the hooks.

First pull up, then pull down on the spring to detach it from the hooks.

Step 16

              Remove the motherboard case
  • Lift up on the motherboard case to remove it from the device. This will expose the water tube that is attached to the tank.

Lift up on the motherboard case to remove it from the device. This will expose the water tube that is attached to the tank.

Step 17

  • Pull the tubing off of the tank connector.

Pull the tubing off of the tank connector.

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

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                                                                                      2 other people completed this guide.

Author

                                      with 5 other contributors 


                    Claire Franz

Member since: 02/10/2020

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                                      7 Guides authored                  



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Team

                       Cal Poly, Team S22-G2, Regan Winter 2020                        

                                                  Member of Cal Poly, Team S22-G2, Regan Winter 2020 



                    CPSU-REGAN-W20S22G2                     


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                                            9 Guides authored

Gareth Thomas - Dec 6, 2020

Reply

Good guide. I would suggest doing steps 13-16 before step 12 and a small hook (bent wire, staple or the like) makes reattaching the spring (step 15) a lot easier. Otherwise, perfect.

Diego Cacivio - Mar 17, 2021

Reply

Thanks Claire for this. I have an issue and maybe you can help with it. https://imgur.com/a/Nw3nxrM

Thanks!

Elven Decker - Apr 18, 2022

Reply

I agree with moving steps 13-16 before step 12. Two reasons. First, it may be easier to remove the water tube from the tank while the tank is fastened in place. Second, removal of the motherboard case is an important building block step that provides access to free-floating platform, motors, tubing, and magnetic pads. I am roughing out a guide for removing the motherboard case built on this guide that you might be able to use. Feel free to edit it if you’d like.

Sing LoveTo - Sep 24, 2022

Reply

it would be nice if someone has a way to add an external water bottle to give more water to the unit. Thanks

Daniel Rafanowicz - Oct 20, 2022

Reply

Okay tank is out….question is how do you CLEAN it ?