Product Standard: "Fixed firefighting water supply equipment performance requirements and test methods - Part 1: Fire pressure water supply equipment" GA 30.1-2002 "Electrical and Electronic Product Environmental testing - Part 1: General" GB / T 2421 "centrifugal, mixed flow pumps, axial flow and vortex pump test methods "GB / T 3216" Acoustics environmental noise measurement method "GB / T 3222" electronic control equipment Part II: electronic devices equipped with electronic control device "GB / T 3797 construction, installation points: 1), pressure tank automatic fire water supply equipment constant pressure, the volume, pressure, water level and pressure shall meet the design requirements. Installation 2), automatic fire safety valve on the water supply equipment constant pressure, pressure gauges, vent pipes, water level indicators, etc. shall comply with the requirements of the product manual. 3), fire automatic constant pressure water supply equipment installation location, the inlet and outlet should be directed to meet the design requirements; it should be located around the Access installation, the width of not less than 0.7m, top fire pressure water supply equipment to the floor or beam bottom distance of not less than 1.0m. 4) equipment to the scene to be unpacking inventory. In place to be leveling grout. Piping and electrical control wiring required to connect the control drawings, check and correct. 5) After installation, commissioning and commissioning of the equipment required. Including pump start and stop control, each valve switching, and equipment cleaning, water-filled after commissioning.