Underground explosion-proof water dispenser runs smoothly, mining hot rice water dispenser product manual

Description :

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Many coal miners do not know how to correctly install and maintain explosion-proof water dispensers, resulting in the water dispenser stopping running or greatly reducing its service life after a few days of use. In fact, it is not a product quality issue. If they master the correct installation and maintenance of explosion-proof water dispensers, it will greatly improve the efficiency and service life of the water dispenser.

1. Electrical performance

1) Power supply voltage: three-phase AC (50Hz) 127V (110%~75%). The power cord is connected to three-phase 127V with red, green, and yellow wires, and the black wire is connected to the casing ground.

2) Operating current of the whole machine: ≤ 6.2A Whole machine power: 1500W

2. Installation and maintenance

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, indicating that the 85OC temperature controller is damaged and should be replaced.

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

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

4) This product should be used in conjunction with a comprehensive lighting protection device.

5) During maintenance and repair, it is strictly prohibited to open the cover with power on! It is strictly prohibited to damage the explosion-proof surface!

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

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

Learning from others' strengths and exploring innovation have always been our persistent pursuit, for which Shandong Coal Mining Equipment Co., Ltd. will spare no effortWe warmly welcome customers and friends to visit, guide, consult and cooperate in solving practical problems on coal mine sites.

AfterSalesService :

• Mining hot rice and water dispenser