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ZCWA BR151 Sprayer/Pump Replacement

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  1. ZCWA BR151 Sprayer/Pump Replacement, Water Tank: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Turn off the device.

  2. ZCWA BR151 Sprayer/Pump Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 ZCWA BR151 Sprayer/Pump Replacement: crwdns2935265:02crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Remove the water tank by sliding the latch down with a finger and grasping the bottom of the water tank.

    • Pull it out.

  3. ZCWA BR151 Sprayer/Pump Replacement, Sprayer/Pump: crwdns2935265:03crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 ZCWA BR151 Sprayer/Pump Replacement, Sprayer/Pump: crwdns2935265:03crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Flip the device over to access the bottom panel.

    • Remove the cloth mop covering by lifting it from the velcro on the plastic mop attachment.

    • Remove the plastic mop attachment by placing your fingers underneath and prying it up.

  4. ZCWA BR151 Sprayer/Pump Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the six 6 mm screws on the bumper guards using a Phillips #0 screwdriver.

    • Remove the bumper guards by lifting them.

  5. ZCWA BR151 Sprayer/Pump Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use a Phillips #1 screwdriver to remove the ten 10 mm screws from the bottom plate.

  6. ZCWA BR151 Sprayer/Pump Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 ZCWA BR151 Sprayer/Pump Replacement: crwdns2935265:06crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Carefully lift the bottom panel off of the top.

    • The top and bottom panels are attached by a set of wires. They will not fully detach at this point.

    • Gently place the bottom of the device on your workspace surface, wheels down, exposing the inner workings of the device.

  7. ZCWA BR151 Sprayer/Pump Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Though optional, we recommend separating the top and bottom panels for easy access to the sprayer/pump.

    • Pinch the wire bracket that is on the top panel while pulling the bracket away.

    • Pull the cable away from the connector in the same direction as the individual wires are running.

    • Pull evenly on the full width of the cable so that no individual wires are overly strained.

  8. ZCWA BR151 Sprayer/Pump Replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 ZCWA BR151 Sprayer/Pump Replacement: crwdns2935265:08crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 ZCWA BR151 Sprayer/Pump Replacement: crwdns2935265:08crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • The sprayer is slotted in place with grooves. Slide up the sprayer by lifting it up with your fingers.

    • The sprayer/pump should loosely be free, except for wires connecting it to the motherboard.

  9. ZCWA BR151 Sprayer/Pump Replacement: crwdns2935265:09crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 ZCWA BR151 Sprayer/Pump Replacement: crwdns2935265:09crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 ZCWA BR151 Sprayer/Pump Replacement: crwdns2935265:09crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Turn the device around so that the motherboard is closest to you.

    • Track the red and black wire cables from the sprayer/pump to the motherboard.

    • Remove the sprayer/pump wiring from the port on the motherboard by pinching the silver brackets and pull the wire casing away from the motherboard.

    • Pull evenly on the full width of the cable so that no individual wires are overly strained.

    • Remove the sprayer/pump from the vacuum.

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

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Gavin H. Stackhouse

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Tennessee Tech University, Team 1-1, Pickering Spring 2024 crwdns2935289:0Tennessee Tech University, Team 1-1, Pickering Spring 2024crwdne2935289:0

TNTECH-PICKERING-S24S1G1

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