| 摘要 |
Through the present invention, exposure of a terminal block to refrigerant leaked during on-site construction of a heat source unit of a refrigeration device, or exposure of the terminal block to condensation which forms on refrigerant piping and a shutoff valve can be suppressed while the amount of time taken to install the heat source unit is reduced. An outdoor device 3 which is a heat source unit of a refrigeration device is provided with a unit casing (20), a shutoff valve (16) connected to refrigerant piping (5a, 5b) constructed on site, and a terminal block (60) to which electrical wires for supplying a power source are electrically connected. The shutoff valve (16) is disposed at a position higher than a position at a height equal to 40% of the height dimension (H) of the unit casing (20). The terminal block (60) is disposed at a position higher than the shutoff valve (16). |
