GRILL ASSEMBLE METHOD OF CEILING TYPE AIR CONDITIONER

摘要

PURPOSE: A method for assembling a grill of a ceiling type air conditioner is provided to maintain the horizontality of a grill by sensing the grill which is not horizontal. CONSTITUTION: A method for assembling a grill of a ceiling type air conditioner is as follows. A grill, connected to main and sub wires, is ascended toward a front panel by simultaneously powering a main lift and a sub lift(S10,S20). When a part of the grill is sensed in the front panel, a difference of the rev count of a drum is stored(S30). The drum is rotated through motors formed in the main lift and the sub lift. The horizontality of the grill is adjusted by operating the main lift or the sub lift which operates the main wire or the sub wire connected to the inclined part of the grill(S100).