Disassembling the Purifair air purifier is a straightforward process that can be completed in a few simple steps. Whether you’re looking to clean the unit thoroughly, replace a filter, or troubleshoot any issues, disassembling the Purifair is essential. By following these comprehensive instructions, you can ensure a smooth and efficient disassembly process, allowing you to maintain your air purifier’s optimal performance.
To begin the disassembly process, gather the necessary tools. You will need a Phillips head screwdriver, a flat head screwdriver, and a pair of needle-nose pliers. It’s important to use the correct tools for the job to avoid damaging the unit. Once you have your tools, identify the screws located on the bottom of the Purifair. Carefully remove these screws using the Phillips head screwdriver. Next, gently lift the top cover of the unit off the base to expose the internal components.
With the top cover removed, you can access the filter and other internal components. If you’re replacing the filter, simply remove the old filter and insert the new one in its designated slot. To clean the unit, use a soft brush or cloth to remove any dust or debris from the fan blades, air vents, and other surfaces. Additionally, you can use a vacuum cleaner to remove any remaining particles. Once you have cleaned the unit, reassemble it by following the disassembly steps in reverse order. Ensure that all screws are securely tightened and that the top cover is properly aligned before powering on the unit.
Understanding the Purifair Assembly
The Purifair is a powerful yet user-friendly air purifier that effectively eliminates airborne pollutants and allergens. To ensure optimal performance, occasional disassembly and cleaning are essential. Understanding the inner workings of the Purifair assembly will guide you in performing this maintenance task seamlessly.
Deconstructing the Purifair Air Filter
The Purifair’s air filter is a crucial component in capturing and trapping pollutants. Its disassembly requires careful attention to detail. Begin by unplugging the device from the power outlet for safety. Locate the air filter cover, typically found on the back or bottom of the unit. Gently lift the cover and remove the air filter. Handle the filter with care to avoid damaging its delicate structure.
Inspect the air filter for any visible dirt, dust, or debris. If the filter appears heavily soiled, it is advisable to replace it with a new one. For lightly soiled filters, proceed with the cleaning process as described in the user manual.
To reassemble the air filter, simply insert the clean or new filter back into the housing unit. Secure the air filter cover by firmly pressing it into place. Ensure a snug fit to prevent air leakage and maintain optimal filtration efficiency.
Gathering Essential Tools and Materials
Essential Tools
- Screwdriver (Phillips head and flathead)
- Wrench or adjustable pliers
- Hammer
- Safety glasses
Safety Gear
- Safety goggles
- Gloves
Materials
- Replacement filter (if necessary)
- Duct tape
- Cable ties
- Lubricant (optional)
Detailed Description of Essential Tools
- Screwdriver (Phillips head and flathead): Various screws are used in the Purifair, so both Phillips head and flathead screwdrivers are essential for disassembly.
- Wrench or adjustable pliers: A wrench or adjustable pliers is needed to loosen or tighten bolts and nuts that secure certain components.
- Hammer: A hammer is used to lightly tap on parts that may be stuck or require adjustment.
- Safety glasses: Safety glasses are crucial for protecting your eyes from flying debris or chemicals during disassembly.
| Tool | Purpose |
|---|---|
| Screwdriver | Removing and tightening screws |
| Wrench or adjustable pliers | Loosening and tightening bolts and nuts |
| Hammer | Tapping stuck or adjustable parts |
Disassembling the External Casing
To disassemble the external casing of the Purifair, follow these steps:
- Unplug the Purifair from the power source.
- Locate the screws holding the casing together. There are typically four screws located on the back of the unit.
- Remove the screws. Use a Phillips-head screwdriver to carefully remove the screws.
- Gently pry the casing apart. Use a flat-head screwdriver or a plastic pry bar to carefully pry the casing apart. Be careful not to damage the casing or the internal components.
- Set the casing aside. Once the casing is removed, you will have access to the internal components of the Purifair.
- Locate the impeller cover on the bottom of the unit.
- Use a screwdriver to remove the screws holding the cover in place.
- Lift the cover off the unit.
- Disassemble the Impeller:
Step Action 1 Press down on the impeller shaft to disengage it from the motor. 2 Carefully lift the impeller off the shaft. 3 Detach the blades from the impeller by pulling them straight out. - Unplug the Purifair from the power outlet.
- Remove the screws that secure the motor assembly to the base of the unit.
- Carefully lift the motor assembly up and out of the base.
- Disconnect the electrical connectors from the motor.
-
**Gently slide the fan blades off the motor shaft.**
Tip: The fan blades may be tight on the shaft. If you have difficulty removing them, use a small screwdriver or pry bar to gently pry them off. - Set the motor assembly aside in a safe place.
- Locate the small, round opening on the bottom of the humidifier.
- Take the nebulizing stone and gently push it into the opening until it fits snugly.
- Ensure that the white part of the stone is facing the bottom of the humidifier and the black part is facing upwards.
Below is a table listing the types of screws and their sizes:
| Screw Type | Size |
|---|---|
| Phillips-head screw | 4 mm |
| Hex-head screw | 4 mm |
| Torx screw | 5 mm |
Removing the Impeller and Blades
To remove the impeller and blades, follow these steps:
Detaching the Motor Assembly
To detach the motor assembly, you will need to:
Extracting the Sensor and Circuitry
Removal of the Casing
Carefully separate the two halves of the Purifair’s casing, using your fingertips or a thin pry tool.
Identification of the Sensor and Circuitry
Locate the small, rectangular circuit board inside the Purifair. This board contains the sensor, various electronic components, and the LED indicator.
Desoldering the Sensor Wiring
Carefully desolder the wires connecting the sensor to the circuit board. Use a soldering iron and solder wick to remove the solder without damaging the components. The sensor may be held in place by a small clip or bracket; remove this carefully to free the sensor.
Disconnecting the Circuitry
Unplug the wire harness that connects the circuit board to the rest of the Purifair. The harness may be held in place by a connector; gently press the release mechanism to disconnect it.
Removing the Circuitry
Remove the screws or bolts holding the circuit board in place and gently lift it out of the Purifair.
Extraction of the Sensor
Once the circuitry has been removed, carefully extract the sensor from the housing. It may be held in place by a small bracket or adhesive; use a thin pry tool to release it without damaging the sensor.
Dismantling the Water Reservoir
The Purifair’s water reservoir is located at the bottom of the unit. To dismantle it, follow these steps:
1. Remove the Water Reservoir Cap
Twist the water reservoir cap counterclockwise to remove it.
2. Lift the Water Reservoir
Once the cap is removed, lift the water reservoir straight up and out of the unit.
3. Clean the Water Reservoir
Wash the water reservoir with warm, soapy water. Rinse it thoroughly and allow it to dry completely.
4. Inspect the Water Reservoir Gasket
Remove the water reservoir gasket and inspect it for any damage. Replace it if necessary.
5. Reinstall the Water Reservoir Gasket
Place the new or inspected water reservoir gasket onto the water reservoir.
6. Insert the Water Reservoir
Align the water reservoir with the unit and slide it into place.
7. Replace the Water Reservoir Cap
Twist the water reservoir cap clockwise to tighten it. To ensure a secure fit, turn it as far as it will go. Ensure the cap is tightly closed to prevent leaks.
| Tip | Description |
|---|---|
| Clean the water reservoir gaskets regularly. | This will help prevent leaks. |
| Replace the water reservoir gaskets every 6-12 months. | This will ensure a proper seal and prevent leaks. |
Cleaning and Inspecting Components
Before reassembling the Purifair, it’s crucial to thoroughly clean and inspect its components. Follow these steps to ensure proper function and air quality:
1. Clean Filter Elements
Remove the filters from their housing and gently brush off any accumulated dust or debris. Use a vacuum cleaner with a soft brush attachment to remove finer particles. If the filters are heavily soiled, consider replacing them with new ones.
2. Inspect Filter Housing and Cover
Check the filter housing and cover for any signs of damage, cracks, or loose connections. Replace damaged components to prevent air leaks and ensure proper filtration.
3. Clean Nozzle and Actuator
Disconnect the nozzle from the actuator and remove accumulated dust or grime. Inspect the actuator for smooth operation and replace it if damaged.
4. Inspect Motor
Check the motor housing for any loose screws or rattling noises. If necessary, tighten loose screws and lubricate the motor bearings with a light machine oil.
5. Clean Sensor
Use a soft cloth to remove any dust or debris from the sensor. Avoid touching the sensor’s surface directly.
6. Clean Ionizer
Remove the ionizer from the housing and wipe off any accumulated dust. Inspect the ionizer for any damage and replace it if necessary.
7. Inspect UV Lamp
Check the UV lamp for any signs of damage or discoloration. Replace the lamp if it appears dim or non-functional.
8. Inspect Circuit Board
Carefully inspect the circuit board for any loose connections, burned-out components, or corrosion. Use a small screwdriver to tighten any loose screws and replace damaged components.
| Component | Cleaning Method |
|---|---|
| Filter Elements | Brush off dust, use a vacuum cleaner with soft brush attachment |
| Filter Housing and Cover | Inspect for damage, loose connections |
| Nozzle and Actuator | Disconnect nozzle, remove dust, inspect actuator |
| Motor | Tighten loose screws, lubricate bearings |
| Sensor | Wipe with soft cloth, avoid touching |
| Ionizer | Remove dust, inspect for damage |
| UV Lamp | Inspect for damage, replace if dim or non-functional |
| Circuit Board | Inspect for loose connections, damaged components, corrosion |
Reassembling the Purifair
Once you have cleaned the components of your Purifair, it’s time to reassemble it. Here are the steps:
1. Align the Base and the Water Tank
Place the water tank on top of the base, aligning the two parts.
2. Insert the Filter
Insert the filter into the base, aligning it with the designated slot.
3. Place the Aroma Diffuser
Place the aroma diffuser on top of the filter, again aligning the two parts.
4. Add Water
Fill the water tank with clean water up to the indicated fill line.
5. Attach the Top Cover
Place the top cover on the Purifair, aligning it with the base.
6. Insert the Power Cord
Insert the power cord into the designated port on the Purifair.
7. Place the Humidifier
Place the humidifier on top of the Purifair, aligning it with the designated slot.
8. Insert the Nebulizing Stone
Insert the nebulizing stone into the humidifier, aligning it with the designated slot.
9. Detailed Instructions for Nebulizing Stone Insertion
Troubleshooting and Maintenance Tips
### 1. The Purifair is not working
– Ensure the Purifair is plugged into a working power outlet.
– Check the fuse or circuit breaker has not tripped.
– Reset the Purifair by unplugging it for 10 seconds and then plugging it back in.
### 2. The Purifair is making a noise
– The Purifair may be making a humming noise, which is normal.
– If the noise is excessive or unusual, contact customer support.
### 3. The Purifair is not cleaning the air
– Check that the filter is not clogged, replace the filter if necessary.
– Ensure the Purifair is the appropriate size for the room, a larger Purifair may be required.
– Make sure the Purifair is placed in a central location, away from walls and furniture.
### 4. The Purifair is not blowing air
– Check that the filter is not blocked, remove any obstructions from the air intake and outlet.
– Ensure the fan speed is set to the desired level.
– If the fan is not working, contact customer support.
### 5. The Purifair is displaying an error code
– Refer to the user manual for the meaning of the error code.
– Contact customer support if the error code cannot be resolved.
### 6. Maintaining Your Purifair
– Replace the filter every 6 months to ensure optimal performance.
– Clean the exterior of the Purifair with a damp cloth.
– If the Purifair is not being used, store it in a cool, dry place.
### 7. Cleaning the Filter
– Use a vacuum cleaner or soft brush to remove any loose dust or debris from the filter.
– Wash the filter with warm water and a mild detergent.
– Allow the filter to air dry completely before reinstalling it.
### 8. Troubleshooting the Ionizer
– Ensure the Ionizer is turned on.
– Check that the Ionizer needle is clean, use a cotton swab dipped in isopropyl alcohol to clean it.
– If the Ionizer is not working, contact customer support.
### 9. Troubleshooting the UV Lamp
– Ensure the UV Lamp is turned on.
– Replace the UV Lamp every 12 months for optimal performance.
– If the UV Lamp is not working, contact customer support.
### 10. Troubleshooting the Remote Control
– Ensure the batteries in the remote control are fresh.
– Point the remote control directly at the Purifair.
– If the remote control is not working, contact customer support.
How To Disassemble The Purifair
Step 1: Turn Off and Unplug the Device
Before beginning disassembly, ensure the Purifair is powered off and unplugged. Locate the power switch on the unit and flip it to the “off” position. Then, grasp the plug and pull it firmly from the electrical outlet.
Step 2: Remove the Screws
Locate the two screws on the bottom of the unit. Using a screwdriver, carefully unscrew and remove these screws. The screws may be small, so be mindful not to lose them.
Step 3: Lift the Base
Once the screws are removed, gently lift the base of the Purifair away from the top part. The base should come free easily, revealing the internal components.
Step 4: Remove the Filter
Inside the base, you will find the air filter. Grasp the filter handle and pull it upwards to remove it from the base. Discard the old filter and replace it with a new one.
Step 5: Clean the Base
While the filter is out, take a moment to clean the inside of the base. Use a damp cloth to wipe away any dust or debris that may have accumulated. This will help ensure optimal performance of the Purifair.
Step 6: Reassemble the Purifair
Place the new filter into the base. Align the top part of the Purifair with the base and gently press them together until they click into place. Replace the two screws on the bottom of the unit to secure it.
Step 7: Plug In and Turn On
Once reassembled, plug the Purifair back into the electrical outlet and turn on the power switch. The unit should start operating normally.
People Also Ask
How often should I clean the Purifair?
The frequency of cleaning depends on the usage and environment. In general, it’s recommended to clean the Purifair every 2-3 months. However, if you live in a dusty or polluted area, you may need to clean it more often.
What type of filter does the Purifair use?
The Purifair uses a HEPA filter, which is highly effective in capturing airborne particles, including dust, pollen, and pet dander.
Can I wash the filter?
No, the filter is not washable. It must be replaced with a new one when it becomes dirty.
