Trial operation system of drain pump built in air conditioner, converter kit used for the same operation operation system, output harness for converter kit, harness for extension, power supply method to drain pump with air conditioner, and trial operation method of drain pump with air conditioner

摘要

Problem to be solved: to confirm the drainage route at the time of installing an air conditioner with a drain pump in a new building.Solution: a drain pump (4) having a receiving connector (8) for connecting to a power supply printed circuit board (5) in an air conditioner (1), and a mobile battery (10); A converter Kit (20) having a converter for converting an output voltage from a battery (10) to a rated voltage of a drain pump (4) is provided.The mobile battery (10) is detachably connected to a receiving connector (8) in a state in which the connection to the power supply printed circuit board (5) is removed through a converter Kit (20).As a result, only the drain pump (4) contained in the air conditioner can be tested without driving the air conditioner (1) itself.Diagram