วิธีล้างแอร์โดยละเอียด ทั้งคอยล์ร้อน คอยล์เย็น How to Clean AC in Condominium | Daddy's Tips

Introduction

Cleaning your air conditioner regularly is essential for maintaining its efficiency and prolonging its lifespan, especially in hot weather. This tutorial provides a step-by-step guide on how to clean both the indoor and outdoor units of your air conditioner in a condominium setting.

Step 1: Prepare for Cleaning

• Turn Off the Power: Ensure the air conditioner is completely turned off by switching off the breaker.
• Clear the Area: Remove any furniture or obstacles near the air conditioner to create enough working space.
• Gather Supplies: Collect the following cleaning tools:
  • High-pressure washer
  • Air conditioner cleaning canvas
  • Cordless drill
  • Cordless blower
  • Air conditioner cleaning foam
  • Cleaning nozzle

Step 2: Remove the Front Cover

• Detach the Cover: Carefully release the latch and slide out the front cover of the air conditioner.
• Disconnect Wires: If applicable, disconnect the swing motor control wires (usually black and red).

Step 3: Clean the Indoor Unit

• Inspect and Remove Dust: Check for dust accumulation on the coils and other components. Use your hands to remove any loose debris.
• Cover Electrical Components: Use a plastic bag to cover any electrical parts, preventing water damage.
• Set Up the Cleaning Canvas: Position the canvas under the air conditioner to catch any water runoff.
• Spray with High-Pressure Washer:
  • Adjust the pressure to around 80 bar.
  • Use a shower-type nozzle for even coverage.
  • Spray the coil panel and fan areas to dislodge dust.

Step 4: Apply Cleaning Foam

• Spray Foam Cleaner: Apply the air conditioner cleaning foam on the fan and coils.
• Wait: Allow the foam to sit for about 10 minutes for effective cleaning.

Step 5: Rinse and Dry

• Rinse Off the Foam: After 10 minutes, use the high-pressure washer to rinse off all foam and dirt thoroughly.
• Dry the Components:
  • Use a blower to dry the internal parts quickly while ensuring the fan remains blocked to prevent damage.
  • Allow the unit to air dry for at least 8 hours if you do not have a blower.

Step 6: Clean the Outdoor Unit

• Access the Outdoor Unit: Ensure safety while climbing to reach the outdoor unit.
• Remove the Cover: Use a wrench to carefully detach the outer cover.
• Clean the Coils and Fan: Wipe down the coils and fan to remove dust and debris. This improves cooling efficiency.

Step 7: Reassemble the Unit

• Reattach All Components: Follow the reverse order of disassembly.
  • Connect wires securely.
  • Reattach the front cover and ensure all screws are tightened properly.

Conclusion

Regularly cleaning your air conditioner can significantly enhance its performance and reduce electricity costs. Always ensure safety when working with electrical appliances and consider consulting a technician if you feel uncomfortable performing any steps. Enjoy a cooler, fresher living environment with your newly cleaned air conditioner!