The difference between warm, ice, ice and warm water dispenser
A double protection is arranged in the computer version of the hot water dispenser, when the water heater is short of temperature or a short circuit fault occurs, the super temperature protector immediately cuts off the power supply and plays a protective role. After removing the faults, replace the new super temperature protector according to the original model specification, and then reset the thermostat button by hand. The contacts can be closed to work again.
Distinguish the function difference between hot water dispenser and ice hot water dispenser, hot and cold water dispenserHot water dispenserA hot water dispenser used in a factory, workshop or office. When the water is taken, press the heating switch to indicate the "heat preservation" indicator, and immediately start the power supply to make the work instructions.
When the direct cooling hot and cold water dispenser is in use, the school hot and cold water dispenser is directly connected with the tap water. After the purification treatment, a cold water container is poured into the cold water container, and the cold water is cooled; the other way enters the heating water bladder, and the hot water is heated.Cold press switch, AC voltage by the power transformer step-down, rectifier diode for full wave rectifier and capacitance filter, the output DC voltage for the semiconductor refrigeration component cooling and exhaust fans, at the same time, the refrigeration indicator lights. Since the direct cooling hot and cold water dispenser is not equipped with automatic temperature control, the cooling indicator lamp is always on when the power is turned on.
School drinking water machine in the working state, or the factory office direct drinking water machine, water dispenser, step type energy-saving boiling water heater power is divided into two parts: the way to the heating circuit, the heating system of electric heating; the other way is "heating" light electric heating indicator. When the water in the water is heated to the set temperature, the temperature sensing system is switched off, and the electric heating system stops heating.When the water temperature is below 85 degrees, the temperature sensing system turns on the power supply and the electric heating system immediately heats up.
