DEVELOPMENT BIAS CIRCUIT OF LASER PRINTER ROOM AIR CONDITIONER

摘要

A room air conditioner unit is disclosed having a molded polymeric chassis consisting primarily of two chassis members. A sheet metal wrapper is removably installed with four corner fasteners and gives an external appearance of a metal unit, as well as assisting in holding the two chassis members together. All of the operative components of the unit are positioned and supported on the lower chassis member and can be operationally tested prior to installation of the upper chassis member or the sheet metal wrapper. The two chassis members are interconnected without separate fasteners and the only operational component requiring separate fasteners is the compressor itself. The unit is therefore well adapted for automated manufacture with a minimum of labor content during either manufacture or repair.