| 摘要 |
PROBLEM TO BE SOLVED: To provide a control board allowing use in common for a plurality of kinds of compressors and capable of switching setting easily depending on type of loaded machine. SOLUTION: The control board 10 is provided with an operation program storage part 12 storing a capacity control operation program and a fixed speed operation program, a machine model information storage part 13 constituted by an EEPROM, and a machine model setting switching part 14 constituted by a jumper. Operation program is selected based on EEPROM constant and the presence or absence of the jumper. |
