... valves, HVAC, piping, 2.2KW motor, schematic panel painted with air-conditioning components, connection terminals, stack ... 2KW motor (power source), depicting the electrical components panel, stacked pluggable cable, removable benchdisassembly tools and testing ... frozen oilProduction technology1. Panel process: The surface of aluminum panel is oxidation painted, UV flat-panel high-true color schematic ...