| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner wherein a coil of a motor or a compression mechanism part of a compressor is protected from excessive temperature rise even in a state where a refrigerant gas has been nearly completely escaped. SOLUTION: This heat pump type air conditioner is provided with: an indoor pipe temperature detection means 8 for detecting the condensation temperature of a refrigerant of a refrigeration cycle; and a control device A used for controlling the refrigeration cycle and having an outdoor total operation current detection means 21, an outdoor total operation current setting memory means 22, an indoor pipe temperature setting memory means 23 and a determination means 28. The control device is so structured as to stop the compressor when the outdoor total operation current is below a set value and an indoor pipe temperature exceeds a set temperature for a predetermined period in a cooling operation, or the indoor pipe temperature falls below a set temperature for a predetermined period in a warming operation. COPYRIGHT: (C)2004,JPO
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