"Where a hearing on an application for a preliminary injunction is to be consolidated with a trial on the merits, Civ.R. 65(B)(2) requires the court to issue a 'consolidation' order before the hearing, thus providing the parties with notice that the case is, in fact, being heard on the merits." Turoff v. Stefanac, 16 Ohio App.3d 227, 475 N.E.2d 189 (8th Dist. 1984), paragraph two of the syllabus.