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En1. It is strictly prohibited to install the pipeline ultraviolet sterilizer behind the water pump: When installing the pipeline ultraviolet sterilizer in the water supply project, it should be installed at the inlet end of the water pump, and it is strictly prohibited to install it at the position of the outlet pipe of the water pump to avoid excessive pressure at the outlet end of the water pump or water hammer damage to the quartz sleeve and ultraviolet lamp tube when the pump stops, causing equipment leakage accidents.
2. The installation direction of the ultraviolet sterilizer should be strictly consistent with the inlet and outlet direction, that is, on the same horizontal line as the inlet and outlet direction.
3. The ultraviolet sterilizer should be in contact with the foundation, and the pipeline should not bear the weight of the ultraviolet sterilizer itself. The flange should be securely connected to the connecting pipeline and valve to avoid problems such as water leakage.
4. Frequent switching of equipment is strictly prohibited: Unlike fluorescent lamps, unstable voltage or frequent switching of equipment can cause damage to ultraviolet lamps. Frequent turning on and off of equipment in a short period of time (such as once a day or once every few hours) can cause the UV lamp to turn black and burn out, greatly shortening the service life of the UV lamp, affecting the normal use of the equipment, and causing economic losses.
5. When the ultraviolet lamp is lit, it should be strictly avoided to directly irradiate the human body. Ultraviolet light has a strong destructive effect on the eyes and skin, so please do not look directly at the light source. During maintenance operations or other special situations, it is necessary to wear protective UV masks or safety glasses.
6. When installing the ultraviolet sterilizer, a bypass valve must be installed, and the overall installation position should be convenient for later disassembly, maintenance, and repair.
