YBHZD5-1.8/127 Explosion proof Mining Water Dispenser Parameters Underground Office Water Dispenser

Description :

　　Mining explosion-proof water dispenserMain performance

　　Automatic heating for boiling water: When the water temperature rises to 90 ℃, the temperature controller (switch) KT2 will disconnect and stop heating; When the water temperature drops to 80 ℃, the thermostat is turned on and heated again, keeping the hot water temperature between 80 ℃ and 90 ℃;

　　Drinking water heating over temperature protection: When the temperature of the hot water tank exceeds 95 ℃ due to temperature control, the temperature controller KT1 or KT2 will disconnect simultaneously, stopping heating

　　Hot water tank low water level dry burning protection: The hot water outlet is set 45mm above the upper surface of the electric heating tube. When the water level drops to the low water level line (at the same time, the water shortage float is connected, and the power is automatically cut off), water cannot be discharged through the water nozzle to protect the heating tube

　　The ground where the water dispenser is placed should be basically level, with an inclination of no more than 2 degrees. Place it in a well ventilated area underground

　　Connect the power cord to a three-phase AC127V power supply, and connect the casing to the ground wire

　　Mining explosion-proof water dispenserInstallation and maintenance

　　7.1 There are two temperature controllers, 85OC and 95OC, inside this heater. If the 85OC temperature controller malfunctions, and the water temperature exceeds 95OC, the 95OC temperature controller will stop heating. At this time, the red and green lights will turn off and the buzzer will sound an alarm, indicating that the 85OC temperature controller is damaged and should be replaced.

　　7.2 It is strictly prohibited to add electricity when there is no water, and it is forbidden to burn it empty.

　　7.3 During use and maintenance Do not change the parameters of components related to intrinsic safety and intrinsic safety circuits Specification and model.

　　7.4 This product must be used in conjunction with a comprehensive lighting protection device.

　　seven point fiveDuring maintenance and repair, it is strictly prohibited to open the cover with power on! It is strictly prohibited to damage the explosion-proof surface!

　　7.6 It is not allowed to use cable grounding core wires as intrinsic safety control circuits.

　　7.7 When not in use, this product should be stored in a ventilated, dry, and non corrosive gas environment.

AfterSalesService :

• Mining explosion-proof water dispenser