| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioner to which the existing pipe of an original air conditioner can be properly applied without causing the problem of a pressure-resistant face, even if the pressure of a refrigerant to be used in high. SOLUTION: In this air conditioner, two stages of set values Tcs 1 and Tcs 2 for the condensation temperature Tc detected with a heat exchanger temperature sensor 35 are set, either one of these set values is designated selectively according to the operation of operation switches 11 and 41, and the control of pressure Pd on high pressure side is performed based on the designated set value.
|
