This article provides steps for disassembling the indoor unit of Diamante Essenza High-Wall, Diamante Pro High-Wall, and Quantum Ultra High-Wall systems.

<h2 id="introduction">Introduction</h2>This article provides steps for disassembling the indoor unit of <a href="https://www.pioneerminisplit.com/collections/diamante-essenza-high-wall-series" target="_blank" rel="noopener noreferrer">Diamante Essenza High-Wall (WYT-17)</a>, <a href="https://www.pioneerminisplit.com/collections/diamante-pro-high-wall-series" target="_blank" rel="noopener noreferrer">Diamante Pro High-Wall (WYT-20)</a>, and <a href="https://www.pioneerminisplit.com/collections/quantum-ultra-high-wall-series" target="_blank" rel="noopener noreferrer">Quantum Ultra High-Wall (WYT-24)</a> systems.&#xA0;<h2 id="indoor-unit-disassembly">Indoor Unit Disassembly</h2>Before disassembly:&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111416-e494686b-82ee-40ef-a525-54f7ef7a312b-wyt17_before_disassembly.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 1. Disassemble the front panel, display board, and Wi-Fi module.&#xA0;A. Open the front panel.&#xA0;B. Remove one screw, then take the display box out from the panel.&#xA0;C. Release the panel axis, which is shown in red arrows, out from the middle frame and take the panel out.&#xA0;D. Unscrew and remove the Wi-Fi module from the middle frame.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111416-a62f4a4e-24c7-42da-8c43-50b7254c22e4-wyt17_step1.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 2. Remove the louver.A. Unlock the louver lockers (clips).B. Bend the louver slightly by hand and remove it from the middle frame and stepping motor.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111416-bb66c47d-c608-4e0c-b135-dbe77b0b3fb6-wyt17_step2.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 3. Remove the electronic control box cover.&#xA0;A. Unfix one screw on the electric box cover.&#xA0;B. Remove the electric box cover.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111416-af5fd501-6b0c-4897-ab84-cc6dcc1edafc-wyt17_idu_disassembly_step3.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 4. Remove the filter.&#xA0;A. Push the filter upwards slightly and remove the filter from the unit.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111417-6dce5ca6-23e0-41c0-959a-2337766ccc04-wyt17_idu_disassembly_step4.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 5. Disassemble the middle frame.&#xA0;A. Open the screw cover and unfix the screw with a cross screwdriver.&#xA0;B. Remove the middle frame by loosening the claps of the unit base.&#xA0;C. Take the frame out.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111417-5636ceba-7624-4dbf-80b5-d758d298f921-wyt17_idu_disassembly_step5.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 6. Disassemble the electronic control box.&#xA0;A. Remove the RT (room temperature) and IPT (indoor pipe temperature) sensors from the evaporator.&#xA0;B. Unscrew all the earth ground wirings on the evaporator.&#xA0;C. Take out all the connectors from the PCB (printed control board).&#xA0;D. Unfix one screw from the control box of the unit&apos;s base frame.&#xA0;E. Remove the control box from the unit.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111417-9793daab-0b51-4a21-aea4-0fb635b9837c-wyt17_idu_disassembly_step6.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered">Note: The picture below is for reference only. The wiring connection for the exact model may be slightly different.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111417-136195a4-ac2e-47bb-b9e6-744324f5f7d8-wyt17_idu_disassembly_step6_wiring.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 7. Remove the pipe cover.&#xA0;A. Loosen the lower edge of the pipe cover from the base frame.&#xA0;B. Remove the pipe cover from the unit.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111417-3968f3c1-268f-4370-a105-5077e3e8bd0b-wyt17_idu_disassembly_step7.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 8. Disassemble the evaporator.&#xA0;A. Unfix two screws on the left side.&#xA0;B. Unfix two screws on the right side of the motor cover/right support plate.&#xA0;C. Take out the evaporator from the unit by uplifting the input/output pipes slightly.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111417-4841591f-4e28-48a5-b94f-707ee501f511-wyt17_idu_disassembly_step8.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 9. Remove the motor cover.&#xA0;A. Unfix four screws on the motor cover of the base frame.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111417-bbe8d3ce-4aa4-4841-8cf3-3e089d99b070-wyt17_idu_disassembly_step9.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 10. Disassemble the fan motor and fan blade.&#xA0;A. Lift the fan blade and fan motor, then take out the base frame.&#xA0;B. Unfix one screw on the axis of the fan motor.&#xA0;C. Separate the fan motor and fan blade.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111417-c58122b2-ae94-4b78-bab3-92999345b337-wyt17_idu_disassembly_step10.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered">

IDU Disassembly for Diamante Essenza High-Wall, Diamante Pro High-Wall, & Quantum Ultra High-Wall Systems

This article provides steps for disassembling the indoor unit of Quantum Fresh High-Wall systems.

<h2 id="isPasted">Introduction</h2>This article provides steps for disassembling the indoor unit of <a href="https://www.pioneerminisplit.com/collections/quantum-fresh-series-breathe-the-difference" target="_blank" rel="noopener noreferrer">Quantum Fresh High-Wall (WYT-FA) systems</a>.&#xA0;<h2 id="indoor-unit-disassembly">Indoor Unit Disassembly</h2>Before disassembly:<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111816-c96d8b58-e6da-4149-b7a4-ff47e92cf779-wyt_fa_idu_disassembly_before.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 1. Disassemble the front panel and display PCB (printed control board).&#xA0;A. Open the front panel.&#xA0;B. Unfix the screw on the electric control box cover, then remove the cover.&#xA0;C. Unfix the screw on the display PCB, then remove the display PCB.&#xA0;D. Slightly release the panel axis by hand, then remove the panel from the unit.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111816-75d5d070-61df-416f-8f38-94f9ecc74282-wyt_fa_idu_disassembly_1.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 2. Disassemble the purification filter.&#xA0;A. Remove the purification filter from the unit in the direction shown in the photo.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111816-a52cda0d-f157-439b-a521-e2bd4ce35f1a-wyt_fa_idu_disassembly_2.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 3. Remove the filter.&#xA0;A. Remove the filter from the unit in the direction shown in the photo. Press the two holding buttons on the filter to remove it easily.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111816-95038105-98c8-4f15-819e-d38bf7ed69c7-wyt_fa_idu_disassembly_3.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 4. Remove the small vane.&#xA0;A. Open the large valve to its maximum capacity, then remove the small vane.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111816-e67c2148-1849-42d8-bee6-b0bc7c4e5f07-wyt_fa_idu_disassembly_4.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 5. Remove the screw covers and large vane.&#xA0;A. Remove the three screw covers.&#xA0;B. Remove the large vane.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111816-d2430008-59d9-49a2-9483-878768f31c1c-wyt_fa_idu_disassembly_5.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 6. Disassemble the middle frame.&#xA0;A. Remove the seven screws on the mid frame.&#xA0;B. Lift the mid frame to loosen the first frame locker in the direction shown in the photo. Four lockers in total.&#xA0;C. Hold the unit with both hands and lift slightly to loosen the second frame locker.&#xA0;D. Remove the middle frame from the unit.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111816-79c9dc9b-4736-4ce2-ad79-4712e8d38f18-wyt_fa_idu_disassembly_6.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 7. Disassemble the side plate.&#xA0;A. Remove the side plate from the frame.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111816-6def4884-be66-4a97-aaf6-3adcef678383-wyt_fa_idu_disassembly_7.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 8. Disassemble the lifting structure.&#xA0;A. Unfix one screw on the lifting structure.&#xA0;B. Loosen the three lockers between the middle frame and lifting structure. Then, remove the structure.&#xA0;C. Unfix one screw on the stepping motor of the lifting structure and withdraw the motor.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111816-f6c3da6a-1fd6-47ea-8fee-06bd6018d145-wyt_fa_idu_disassembly_8.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 9. Disassemble the stepping vane assembly.&#xA0;A. Loosen the six vane lockers, then remove the vane assembly from the unit.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111816-1b2818b4-848d-48f6-8ae1-08fcb81e5d41-wyt_fa_idu_disassembly_9.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 10. Disassemble the electric box.&#xA0;A. Unfix the screws on the electric box and unit base.&#xA0;B. Unfix the ground screw on the evaporator, then remove the copper pipe sensor.&#xA0;C. Remove the electric box from the unit.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111816-a239f7ef-9c38-480d-bd79-288886b34a82-wyt_fa_idu_disassembly_10.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 11. Disassemble the Air-Fresh module.&#xA0;A. Unfix three screws on the Air-Fresh module and unit base.&#xA0;B. Remove the Air-Fresh assembly.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111816-5723aab6-6d86-4cef-82cd-409020c66415-wyt_fa_idu_disassembly_11.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 12. Disassemble the installation plate and pipe clamp.&#xA0;A. Unfix the screws on the installation pipe and unit base.&#xA0;B. Loosen the lockers on the plate and base, then remove the installation plate.&#xA0;C. Slightly lift the hand clasp, then remove the clamp.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111816-4d9ea089-b75a-4187-96a1-5d563c9fce0d-wyt_fa_idu_disassembly_12.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 13. Disassemble the evaporator.&#xA0;A. Unfix two screws on the left side on the evaporator.&#xA0;B. Unfix one screw on the right side of the evaporator.&#xA0;C. Loosen the left side locker of the EVP, then lift the left side of the EVP.&#xA0;D. While the left side of the EVP is lifted, remove the EVP from the right locker.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111816-0e00ea27-b101-4a31-98d9-931b28caeaa7-wyt_fa_idu_disassembly_13.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 14. Remove the motor cover.&#xA0;A. Unfix two screws on the motor cover and unit base, then remove the cover.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111816-d6e8b946-0fcf-4abc-a822-a734b5013148-wyt_fa_idu_disassembly_14.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 15. Remove the cross-flow fan and fan motor.&#xA0;A. Lift the cross-flow fan and fan motor, then move them to the right.&#xA0;B. Remove the cross-flow fan shaft out of the bearing.&#xA0;C. Take out the cross-flow fan and fan motor from the unit.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111817-d6be6f12-6cac-4264-ab82-74fe7f78d15e-wyt_fa_idu_disassembly_15.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 16. Disassemble the cross-flow fan and fan motor.&#xA0;A. Remove the fixing screw on the cross-flow fan and fan motor, then take out the cross-flow fan and fan motor separately.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111817-b5b49f57-03be-4f65-a44b-c9614428203a-wyt_fa_idu_disassembly_16.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered">

IDU Disassembly for Quantum Fresh High-Wall Systems

This article provides steps for disassembling the indoor unit of Quantum Hyperformance High-Wall systems.

<h2 id="isPasted">Introduction</h2>This article provides steps for disassembling the indoor unit of <a href="https://www.pioneerminisplit.com/collections/quantum-hyperformance-high-wall-series" target="_blank" rel="noopener noreferrer">Quantum Hyperformance High-Wall (WYT-25) systems</a>.&#xA0;<h2 id="indoor-unit-disassembly">Indoor Unit Disassembly</h2>Before disassembly:&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111721-95285fd2-7178-483a-80ec-54cf4837ee5f-wyt25_idu_disassembly_before.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 1. Disassemble the front panel and display board.&#xA0;A. Open the front panel.&#xA0;B. Remove one screw, then take out the display box from the panel.&#xA0;C. Release the panel axis, which is shown in red arrows, out from the middle frame.&#xA0;D. Remove the panel.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111721-589b88ac-8980-4b53-adee-96f45bb75fb0-wyt25_idu_disassembly_1.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 2. Remove the louver and take out the Wi-Fi module from the middle frame.&#xA0;A. Remove the air guide by sliding the air guide pin to the right. The pin stays on the air guide after removing the air guide.&#xA0;B. Slide the Wi-Fi module to the left to remove it.&#xA0;C. Remove the Wi-Fi retaining cover from the retaining clips.&#xA0;D. Remove the USB cable.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111721-a33cea3d-bd93-4efb-baed-0ff380cdd209-wyt25_idu_disassembly_2.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 3. Remove the electronic control box cover.&#xA0;A. Unfix one screw on the cover of the electric box.&#xA0;B. Remove the cover.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111721-e2b7dcd4-bd9c-46c0-ad2b-d9b5f20ed0f2-wyt25_idu_disassembly_3.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 4. Remove the front cover plate.&#xA0;A. Press the red arrow to loosen the six fixed clips between the front cover and center frame.&#xA0;B. Rotate the front cover plate outward to disengage the fixing pins of the front cover plate and center frame.&#xA0;C. Remove the front cover plate.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111721-428ba998-ca3d-4616-aba5-b5605e83856a-wyt25_idu_disassembly_4.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 5. Remove the sweep blade assemblyA. Remove the sweep blade assembly by loosening the five clips from the base upwards.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111721-c041a37f-6e18-4c27-9495-2623664eb1bd-wyt25_idu_disassembly_5.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 6. Remove the filter.&#xA0;A. Pinch the top of the strainer at the grommet position, then slightly press upward to remove the strainer.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111721-ca5fa419-1e9e-460a-a0d9-9c4e971e58a5-wyt25_idu_disassembly_6.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 7. Disassemble the middle frame.&#xA0;A. Remove the two fixing screws between the center frame and base.&#xA0;B. Loosen the four fixing clips between the upper part of the center frame and base.&#xA0;C. Press downward to loosen the three fixed clips between the center frame and upper edge of the air vent on the base, according to the position indicated by the arrow of the center frame.&#xA0;D. Following the arrow in the center frame to indicate the position, press outward to loosen the three fixed clips between the center frame and lower edge.&#xA0;E. Remove the center frame upwards.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111721-e9f24b65-bd16-4700-af2e-4499421ff410-wyt25_idu_disassembly_7.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 8. Disassemble the electronic control box.&#xA0;A. Remove the electric control box and base fixing screws.&#xA0;B. Remove the control box.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111721-bcaeda3a-2cfc-4fa4-8fcc-69d73c8aec01-wyt25_idu_disassembly_8.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 9. Remove the wall panels and pipe pressure plates.&#xA0;A. Loosen the fixing screws of the wall plate and base.&#xA0;B. According to the direction of the arrow, press the fixing clips on the base wall plate. Loosen the wall plate and base fixing clips, then remove the wall plate.&#xA0;C. Hold the pipe pressure plate gripper position upward, then loosen the pipe pressure plate and the base of the fixed clips.&#xA0;D. Remove the pipe pressure plate.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111721-4d0f3446-1332-4b0e-88c9-0bbcb93efce3-wyt25_idu_disassembly_9.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 10. Disassemble the evaporator.&#xA0;A. Remove the evaporator and base fixing screws.&#xA0;B. Loosen the left side of the evaporator and the base fixing buckle.&#xA0;C. Lift the left side of the evaporator upward.&#xA0;D. After the left side of the evaporator is lifted, the right side of the evaporator will loosen. The evaporator can be taken out.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111721-c197b83a-ff92-4fc2-b395-40d79a543085-wyt25_idu_disassembly_10.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 11. Remove the motor cover.&#xA0;A. Remove the motor cover and the two fixing screws on the base to take out the motor cover upwards.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111721-de348481-c740-4c23-9161-66ae86537801-wyt25_idu_disassembly_11.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 12. Remove the cross-flow fan and motor.&#xA0;A. Remove the cross-flow fan and cross-flow fan motor upwards.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111721-9bbba032-a07b-4576-a07c-9a6377e04c56-wyt25_idu_disassembly_12.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 13. Remove the cross-flow fan motor.&#xA0;A. Remove the motor from the cross-flow fan by taking out the mounting screws.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111721-1f1b12ef-006b-489d-998b-5e6ae3b80469-wyt25_idu_disassembly_13.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered">

IDU Disassembly for Quantum Hyperformance High-Wall Systems

This article provides steps for disassembling the indoor unit of Quantum Ultra Ceiling Cassette systems.

<h2 id="isPasted">Introduction</h2>This article provides steps for disassembling the indoor unit of <a href="https://www.pioneerminisplit.com/collections/quantum-ultra-ceiling-cassette" target="_blank" rel="noopener noreferrer">Quantum Ultra Ceiling Cassette (CYT-24) systems</a>.&#xA0;<h2 id="indoor-unit-disassembly">Indoor Unit Disassembly</h2>Before disassembly:<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-fbc178ac-77a1-448a-8518-d4015d79eb30-cyt24_idu_disassembly_before.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 1. Remove the seal plate and drain spout.&#xA0;A. Disassemble the seal plate.&#xA0;B. Remove the drain spout.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-7ffb5a81-5a27-4c2f-953e-f3a27807da91-cyt24_idu_disassembly_1.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 2. Remove the front and rear fascia assembly.&#xA0;A. Unfix the screws and hooks on the base plate, as well as the front and rear panel assembly.&#xA0;B. Remove the front and rear fascia assembly from the unit.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-ba7b2fc7-06d5-42ad-b215-f747f4afdad7-cyt24_idu_disassembly_2.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 3. Dismantle the base assembly.&#xA0;A. Remove the chassis components by unfixing the screws between the base foam part, evaporator fix plate, and base assembly.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-36b325f8-ab86-4a0c-bdb8-e9454f99fbae-cyt24_idu_disassembly_3.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 4. Remove the base foam assembly.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-96f0b9ce-09af-4da8-ac90-072fee068b60-cyt24_idu_disassembly_4.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 5. Dismantle the water pump assembly.&#xA0;A. Dismantle the water pump assembly. Take out the water pump in the same direction shown in the photo.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-62028c98-2141-4907-9f40-5b590a3bd1fa-cyt24_idu_disassembly_5.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 6. Dismantle the evaporator assembly.&#xA0;A. Dismantle the evaporator assembly. Take out the evaporator in the same direction shown in the photo.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-2ac3df5c-6d2d-44ed-9be9-5e2426109e89-cyt24_idu_disassembly_6.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 7. Remove the evaporator fixing plates.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-1fbd7f9e-f029-4a2f-83a0-4de828845b89-cyt24_idu_disassembly_7.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 8. Disassemble the DC motor.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-2fe20b2a-61f5-48e2-b4d0-7a94b71c35fa-cyt24_idu_disassembly_8.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 9. Remove the centrifugal fan.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-2a695c5b-3059-4144-9654-d36bf46b83e1-cyt24_idu_disassembly_9.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 10. Remove the panel assembly.&#xA0;A. Unfix the screws on the panel and drainage assembly.&#xA0;B. Remove the panel assembly.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-d62d40d5-b48c-4537-843e-9384450be143-cyt24_idu_disassembly_10.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 11. Remove the USB/Wi-Fi module.&#xA0;A. Unfix the screws on the USB/Wi-Fi module and air guide part.&#xA0;B. Remove the module.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-dda9acd6-69ab-4859-a8ef-eb0c987bf90c-cyt24_idu_disassembly_11.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 12. Remove the electric box assembly.&#xA0;A. Unfix the screws on the electric control box, water tray assembly, and air guide in the direction shown in the photo.&#xA0;B. Remove the electric control box assembly.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-dcee2f31-464e-494c-91c7-b65b240a9f60-cyt24_idu_disassembly_12.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 13. Disassemble the air guide parts.&#xA0;A. Unfix the screws on the air guide parts and water tray.B. Remove the air guide parts.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-7f2c00be-eb51-46df-b45e-8bc304b4fba9-cyt24_idu_disassembly_13.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered">

IDU Disassembly for Quantum Ultra Ceiling Cassette Systems

This article provides steps for disassembling the indoor unit of Quantum Ducted Ceiling Concealed systems.

<h2 id="isPasted">Introduction</h2>This article provides steps for disassembling the indoor unit of <a href="https://www.pioneerminisplit.com/collections/quantum-ultra-ducted-ceiling-concealed" target="_blank" rel="noopener noreferrer">Quantum Ducted Ceiling Concealed (RYT-24) systems</a>.&#xA0;<h2 id="indoor-unit-disassembly">Indoor Unit Disassembly</h2>Before disassembly:<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-880efe2c-25b3-4a0a-ad35-6413d3768db1-ryt24_idu_disassembly_1.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 1. Disassemble the filter assembly.&#xA0;A. Disassemble the filter assembly.&#xA0;B. Remove the filter.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-9fbb325c-c0b5-41a4-ae70-e88e5d2fc046-ryt24_idu_disassembly_1.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 2. Disassemble the base part and air return plate.&#xA0;A. Remove the base part by unfixing the screws on the left and right side panels, as well as the center partition.&#xA0;B. Remove the screws between the air return plate, left side plate, and electric control box.&#xA0;C. Remove the air return plate.&#xA0;D. Remove the Wi-Fi fixing cover and take out the USB connection cable.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-271826bd-052f-4f4f-936f-193b345d5332-ryt24_idu_disassembly_2.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 3. Disassemble the front panel assembly.&#xA0;A. Unfix the screws on the front panel and remove the assembly.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-10cd6f2b-1665-4c9f-9ce7-d2b1e9e3a1eb-ryt24_idu_disassembly_3.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 4. Remove the electrical box cover and hooks.&#xA0;A. Unfix the screws on the electrical box cover and remove the cover.&#xA0;B. Unfix the screws on the hooks, then remove them.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111818-a59432c1-da5c-4904-8d71-93b92c33da1c-ryt24_idu_disassembly_4.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 5. Remove the electric control box assembly.&#xA0;A. Unfix the screws on the electric control box, then remove the electric control box.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111819-58b814e4-5e8e-4f5f-b047-1be32fd7211e-ryt24_idu_disassembly_5.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 6. Remove the water tray assembly.&#xA0;A. Remove the base plate.&#xA0;B. Lift the drain nozzles up on both sides to take out the water tray.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111819-ad0a819f-9780-482f-b3c3-9475f07e17e6-ryt24_idu_disassembly_6.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 7. Disassemble the right side plate and drainage mounting assembly.&#xA0;A. Unfix the screws between the right side plate, evaporator end plate, top plate, and drain mounting assembly.&#xA0;B. Remove the right side plate.&#xA0;C. Remove the drain nozzle on the drain mounting assembly.D. Take out the assembly.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111819-a4c3de89-7a9f-4d95-8bd0-46f4ed8a40ad-ryt24_idu_disassembly_7.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 8. Remove the water pump assembly, evaporator module, and left side panel parts.&#xA0;A. Unfix the screws on the water pump assembly and center divider.&#xA0;B. Remove the water pump assembly.&#xA0;C. Unfix the screws on the evaporator module and left side panel assembly.&#xA0;D. Take out the left side panel.&#xA0;E. Unfix the screws on the left side panel part, top panel, and center partition.&#xA0;F. Remove the left side panel part.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111819-d5e1dd83-b3cb-4f76-9a90-cb567705ee36-ryt24_idu_disassembly_8.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 9. Remove the centrifugal fan volute assembly and DC motor.&#xA0;A. Remove the motor limit clasp, then take out the volute assembly and DC motor in the direction shown in the photo.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111819-3c5726b0-9e24-4741-9ba5-d71c4d8d4b29-ryt24_idu_disassembly_9.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 10. Remove the center divider assembly.&#xA0;A. Unfix the screws on the center divider assembly and top cover.&#xA0;B. Remove the center divider.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111819-c8c81976-3469-422f-badc-f64d1dd17854-ryt24_idu_disassembly_10.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered">

IDU Disassembly for Quantum Ultra Ducted Ceiling Concealed Systems

This article provides steps for disassembling the indoor unit of Quantum Ultra Floor-Ceiling Flex systems.

<h2 id="isPasted">Introduction</h2>This article provides steps for disassembling the indoor unit of <a href="https://www.pioneerminisplit.com/collections/quantum-ultra-universal-flex-series" target="_blank" rel="noopener noreferrer">Quantum Ultra Floor-Ceiling Flex (UYT-24) systems</a>.&#xA0;<h2 id="indoor-unit-disassembly">Indoor Unit Disassembly</h2>Before disassembly:<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111819-9608c6e8-7265-4cf3-8f34-86cfe50f9041-uyt24_idu_disassembly_before.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 1. Remove the front grille.&#xA0;A. Remove the screws by pushing the buckles in the directions shown in the photo.&#xA0;B. Open the grille.&#xA0;C. Remove the grille from the back snap hook.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111819-3ddb487f-00c8-4a9a-8bc9-150694ec60f8-uyt24_idu_disassembly_1.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 2. Dismantle the left and right side plate.&#xA0;A. Unfix the screws as shown in the photo.&#xA0;B. Remove the left and right side blocks from the snap hooks.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111819-873c7108-dd48-4076-ba78-8776262b2373-uyt24_idu_disassembly_2.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 3. Remove the electronic control box assembly.&#xA0;A. Unfix the screws as shown in the photo.&#xA0;B. Remove the electronic control cover plate.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111819-2c09089f-0975-46cb-a74b-416a2b5aa649-uyt24_idu_disassembly_3.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 4. Remove the front panel assembly.&#xA0;A. Unfix the screws on the front panel as shown in the photo.&#xA0;B. Remove the panel assembly.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111820-ef756068-cd50-4480-a484-b0c86a2a3e6c-uyt24_idu_disassembly_4.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 5. Remove the water tray.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111820-f7b53fd9-a7c8-4614-930d-bd6bdea2f5ac-uyt24_idu_disassembly_5.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 6. Remove the evaporator assembly.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111820-d9dcf615-53d7-4e2b-b7cc-f54cd8953b4e-uyt24_idu_disassembly_6.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 7. Remove the display panel and vane assembly.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111820-70998a48-69c1-4f77-a8ce-f9b815ab9744-uyt24_idu_disassembly_7.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 8. Remove the volute parts.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111820-5ec80e56-96ae-4854-a7ae-ac61d820380f-uyt24_idu_disassembly_8.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 9. Remove the centrifugal fan.&#xA0;<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111820-cedc603b-1a33-4838-87b1-8198065dfa54-uyt24_idu_disassembly_9.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered"> 10. Remove the fan motor.<img src="https://attachments.gorgias.help/Q9r0k7BYaV2vg13y/hc/9JWjXVxG8m6DvMqm/2025111820-bb0bdbfb-aaeb-4adc-9b7c-f3e6b71ca8e6-uyt24_idu_disassembly_10.png" style="width: 1000px;" class="fr-fic fr-dib fr-bordered">

IDU Disassembly for Quantum Ultra Floor-Ceiling Flex Systems

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