Coolers should always be placed in shaded areas and should not be operated continuously for more than 10 hours. The heat is increasing day by day, especially in the Terai and lower flat regions of Nepal where temperatures are rising significantly. To find relief from the heat, fans, air conditioners, and coolers are commonly used. It is essential to employ the correct methods when using these devices. When operating coolers in hot weather, certain precautions must be taken, as even minor mistakes can lead to significant damage.
High temperatures, circuit shorts, or wiring faults can cause coolers to catch fire or even explode. Therefore, it is crucial to avoid common mistakes while using coolers.
1. Motor overheating: This issue occurs when the cooler runs continuously. If you operate a cooler for more than 10 hours during hot days, the motor may overheat, increasing the risk of fire or explosion.
2. Running the cooler without water: Sometimes the water supply in the cooler runs out while it is operating. If the cooler continues to run without water, the motor experiences excessive pressure, which can lead to fire hazards.
3. Using weak wiring: Old wires or cheap extension boards are very dangerous for coolers. When overloaded, these wires can heat up and melt.
4. Not cleaning the cooler: Dirt accumulation on the motor or surrounding parts can also increase the risk of fire.
5. Placing the cooler under direct sunlight: Many people keep coolers in areas exposed to sunlight. Prolonged exposure to sun heats up the cooler’s motor and the surrounding temperature, causing the cooler to overheat. Therefore, always place coolers in shaded, safe locations where sunlight does not fall directly.
