2) The Connection Timeout is how long a connection from a browser to the server should take till it times out. So, when the browser requests a page/image/resource, it is how long IIS should wait until it terminates the connection. The Connection Timeout is set in seconds.
Wash out the inside of the fountain with a non-abrasive cloth or sponge and the detergent; or a calcium lime remover if hard water deposits have built up on the fountain interior. Clean the interior thoroughly and rinse with a hose or faucet completely to remove any soap residue.
8. Refill the fountain and turn the pump back on. Monitor the fountain to see if new leaks appear; this could indicate additional cracks that need to be filled or a leak in the pump or fountain plumbing.1  Dig This.. Clean the cracks with a stiff-bristled brush to remove dirt and debris that may be trapped inside. Dirt left in the cracks could prevent the sealant you use from bonding with the fountain.