Installation and Service Instructions - symmons.com
Page 3 2) 5) Attach escutcheon 3) Attach dome cover 4) Attach handle Attach showerhead 6) Attach tub spout 1) Attach escutcheon mounting plate factory installed gasket 3/32" 4 mm 7) Flush system, check for leaks Turn valve to the warm position and run for a few minutes.