KALLISTA P22503 Guia De Instalacion página 6

Spout
Aerator
5. Installation Checkout
Ensure that all connections are watertight.
If present, turn the aerator counterclockwise to remove the
aerator from the spout.
Open the drain.
Open the main water supply and check for leaks. Repair as
necessary.
Open both hot and cold valves and run water through the spout
for one minute to remove debris.
Close the valves.
Reinstall the aerator onto the spout, if applicable.
1025432-2-B 6 Kallista