Wall-mounted and cabinet-type explosion-proof air conditioners for cooling and heating, explosion-proof air conditioner modification

Explosion-proof air conditioners during the usage phase. They provide a very comfortable temperature for me. To ensure smooth indoor airflow, the air filter should be cleaned every 2 to 3 weeks. Follow the instructions in the manual to remove the air filter from the explosion-proof air conditioner, rinse it with water, and gently brush it clean with a soft brush before letting it dry. If there is not much dust accumulation, a vacuum cleaner can be used for cleaning, but avoid using gasoline, volatile oils, acids, hot water above 40°C, or hard brushes. The air conditioner casing and panel should also be regularly wiped with a soft cloth to remove external dust and dirt. If heavily soiled, use a soft cloth with soapy water or warm water not exceeding 45°C to clean, then wipe dry with a soft cloth.
Before long-term shutdown of the explosion-proof air conditioner, internal drying should be performed. Rotate the main control selector switch to the high-speed fan setting to allow the fan to operate at high speed for 4 hours, blowing out internal moisture. Then turn off the fan, unplug the power cord, wrap the outdoor unit with plastic sheeting to prevent dust and impurities from entering, and cover the indoor unit with decorative cloth to prevent indoor dust from entering the machine.
What should be noted when restarting the explosion-proof air conditioner? Remove the plastic wrapping, conduct a thorough cleaning and inspection. First, follow the instructions to remove the panel and stop block, then pull out the base unit with force. Use a vacuum cleaner or soft brush for thorough cleaning, paying special attention to dust on the evaporator and condenser fins. During cleaning, avoid damaging internal components and ensure the evaporator and condenser fins remain neatly arranged. After cleaning, carefully check all electrical wiring connections for looseness or detachment. Once everything is confirmed to be normal, reinstall the base unit into the casing, power on for a test run, and only after normal operation can it be put back into use.

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