Electric water heater using common sense
Electric water heater using common sense. 1. First use or maintenance, cleaning up after using for the first time, you must first fill the water heater with water and power. 2. Water heaters use power cord size, must comply with the rated current of the water heater requirements. 3. Power outlet must have a solid grounding wire. 4. No wet hands pulling the power plug, unplug the power plug when not in use should be for a long time. 5. Shall not adjust the relief pressure of the relief valve. 6. To pressure relief valve discharge pipe, discharge pipe must be down and keep connected with the atmosphere. 7. In winter, water heaters and if not, the water in the tank should be emptied to avoid freeze damage liner Note: an unprecedented row be sure to cut off the power supply. 8. Water heater maximum temperature up to 75 ° c above, early use of water should first test the water temperature to avoid scalding. 9. Water quality and in different parts of different hardness, should carry out periodic emptying of the water in the water heater, washing, cleaning. 10. Cleaning the shell, do not spray water directly, first off, gently wipe with a soft, damp cloth, then wipe dry with a dry cloth.