The machine must be installed vertically and cannot be tilted at any angle. Be sure to connect the water first, and then connect the power supply after the water outlet flow is normal.
Adjust the flow rate to 1, and then slowly turn down the tap water angle valve in your house. After the indicator light of the machine changes from red to green, slowly turn it up. The position where the green light just turns red is the highest outlet temperature of the machine. This machine needs to let the water out for a long time so that the temperature can rise. The maximum temperature of a 3400 watt machine is around 45 degrees Celsius.Feedback is very important to us. It is impossible to address issues if we do not know about them! Please keep the original box or packaging within 15days since item received. Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it's non-workdays, please kindly be patient and wait till Monday.