The data types time and datetime are incompatible in the equal to operator?

I have my simple cfquery that should delete records base on the date, start time and end time that have been passed with the arguments. My cfquery looks like this:

<cfquery name="qryDelete" datasource="test">
   DeleteFromTable
   Where DateS =<cfqueryparam cfsqltype="cf_sql_date" value="#arguments.DateSch#">
   andStart=<cfqueryparam cfsqltype="cf_sql_time" value="#arguments.Stime#">
   andEnd=<cfqueryparam cfsqltype="cf_sql_time" value="#arguments.Etime#">
</cfquery>

I tried to output my argument values, they look like this:

DateSch
12/10/2015
Etime 
08:25 AM
Stime 
08:00 AM

For some reason after I tried to delete records I got an error that looks like this:

"The data types time and datetime are incompatible in the equal to operator"

I'm wondering why my date and times can not be compared with values in database. Should I convert or format my argument values differently before I pass them in my cfquery for deletion?

If anyone knows how this can be fixed please let me know. Thanks in advance.