Indoor Unit Disassembly Guide: Quantum Fresh High-Wall SystemsUpdated 2 days ago
This article provides steps for disassembling the indoor unit of Quantum Fresh High-Wall (WYT-FA) systems.
Steps
Before Disassembly
1. Remove the Front Panel, Electric Control Box Cover, and Display Board
A. Open the front panel.
B. Remove the screw that secures the electric control box cover, and then remove the cover.
C. Remove the screw that secures the display board, and then remove the display board.
D. Gently release the front panel from its hinges, and then remove the front panel from the unit.
2. Remove the Purification Filter
A. Remove the purification filter from the unit in the direction shown in the image.
3. Remove the Filter
A. Press the two release buttons on the filter, and then remove the filter from the unit in the direction shown in the image.
4. Remove the Small Vane
A. Open the large vane fully, and then remove the small vane.
5. Remove the Screw Covers and Large Vane
A. Remove the three screw covers, and then remove the three screws.
B. Remove the large vane.
6. Remove the Middle Frame
A. Remove the seven screws that secure the middle frame.
B. Lift the middle frame in the direction shown in the image to release the first latch. There are four latches in total.
C. Hold the middle frame with both hands and lift it slightly to release the second latch.
D. Remove the middle frame from the unit.
7. Remove the Side Plates
A. Remove the side plates from the frame.
8. Remove the Lifting Assembly and Stepper Motor
A. Remove the screw that secures the lifting assembly.
B. Release the three latches that secure the lifting assembly to the middle frame, and then remove the lifting assembly.
C. Remove the screw that secures the stepper motor to the lifting assembly, and then remove the stepper motor.
9. Remove the Vane Assembly
A. Release the six latches that secure the vane assembly, and then remove the vane assembly from the unit.
10. Remove the Electric Control Box
A. Remove the screws that secure the electric control box to the unit base.
B. Remove the ground screw from the evaporator, and then remove the pipe temperature sensor.
C. Remove the electric control box from the unit.
11. Remove the Air-Fresh Module
A. Remove the three screws that secure the Air-Fresh module to the unit base.
B. Remove the Air-Fresh module.
12. Remove the Installation Plate and Pipe Clamp
A. Remove the screws that secure the installation plate to the unit base.
B. Release the latches that secure the installation plate to the unit base, and then remove the installation plate.
C. Lift the grip tab slightly, and then remove the pipe clamp.
13. Remove the Evaporator
A. Remove the two screws on the left side of the evaporator, and then remove the screw on the right side.
B. Release the latch on the left side of the evaporator, and then lift the left side.
C. While holding the left side up, release the latch on the right side, and then remove the evaporator.
14. Remove the Motor Cover
A. Remove the two screws that secure the motor cover to the unit base, and then remove the motor cover.
15. Remove the Cross-Flow Fan and Fan Motor
A. Lift the cross-flow fan and fan motor, and then move them to the right to slide the fan shaft out of the bearing.
B. Remove the cross-flow fan and fan motor from the unit.
16. Separate the Cross-Flow Fan and Fan Motor
A. Remove the screw that secures the cross-flow fan to the fan motor, and then separate the cross-flow fan from the fan motor.
