1 Meter diameter should be according to the diameter of the pipe installation, the installation location should avoid sunlight, water, ice and pollution, convenient for dismantling and credit card.

2, Water meter should be installed (display) oriented.

3, Should be taken before the new purge the lines of sandstone, hemp yarn and other sundry, lest cause water meter failure.

4, Water meter as shown in the direction of arrow should be consistent with the piping in the direction of flow.

5, If a water meter installed on the boiler feed water end, to prevent the hot water boiler and steam flow and internal parts damaged water meter, the best in the installation at the water meter outlet check valve.