Mine explosion-proof drinking water dispenser

Instructions for use of black body explosion-proof water dispenser for mining
, product features
. This product is explosion-proof and intrinsically safe for mining, and the explosion-proof mark is d[]. Used in coal mines where there is a risk of explosion of methane gas mixture and coal dust.
.This product can provide hot water at ℃ and normal temperature water at the same time for underground workers to drink hot water.
.This heater can automatically control the temperature and adopts built-in stainless steel electric heating tube for heating. It has the characteristics of long life, high thermal efficiency, fast heating, low noise, safety, explosion-proof and power saving.
, product classification
. Explosion-proof type: mine explosion-proof and intrinsically safe
. Explosion-proof mark: d[]
. Overall dimensions: (excluding barrel)
. Weight:
, Environmental conditions
. Atmospheric pressure: ~
. Ambient temperature: ℃ ~ + ℃
. Ambient humidity: % (at temperature + ℃)
. Underground coal mines where there is a risk of methane gas mixture and coal dust explosion
Electrical performance
.Power supply voltage: (%~%)
.Complete machine operating current: Complete machine power:< br/> .Double protection against burning out: The water dispenser must first add water and then supply power. After the power is supplied, the red indicator light will turn on and the heating wire will work. When the water temperature is higher than ℃, the green indicator light lights up and the heating wire stops working and enters the heat preservation state.
. Maximum water temperature protection: When the thermostat fails and the water temperature exceeds, the thermostat will stop heating, then the red light and green light will go out and the buzzer will alarm.
.Double low water level protection: The heating pipe of the water dispenser is equipped with low water level protection measures. The water outlet is designed on the electric heating pipe to keep the water in the heating water tank above the electric heating pipe and prevent the electric heating pipe from exposing the water surface.
. Electrical protection: The water dispenser must be used with a comprehensive lighting protection device.
.Maximum water level protection: The water dispenser will automatically add water to the water tank after placing the bucket. After the water tank is filled with water, there is a reserved sink on the upper part of the water tank. The water in the water tank will not overflow when the water tank is filled and heated.
. Maximum steam pressure: This water dispenser has no leaking steam.
.The maximum water storage capacity of the water tank in the water dispenser is.
.The hot water temperature is ℃ and can provide hot water once heated.
, intrinsic safety parameters: maximum open circuit voltage D maximum short circuit current