Lightning rod installation
After the lightning rod components are assembled, fastened with bolts or welding methods, the lightning rod as a whole fixed in the base.
1, the installation of lightning rod should be connected reliably.
2, after installation is complete, lightning rod each connection or metal surface coating damage, should do rust-proof treatment.
Fourth, the lightning rod maintenance
Lightning rod into use, the annual thunderstorm season before the following content to check.
(1) lightning rod connection parts of the connection should be reliable, do not allow loose.
(2) check the lightning rod receiver to the base of the total resistance value ≤ 5Ω.
(3) lightning rod should be grounded through the lead wire (dedicated or borrowed), grounding resistance value ≤ 10Ω.