Panasonic WH-SDC09C3E8 Service Manual page 40

Solar Pump Station's cable shall be (2 x min 0.5 mm
12
sheathed cable. Strongly recommended install with maximum length of 10 meter only.
2
Terminal screw Tightening torque N•cm {kgf•cm}
M4
M5
40
), of double insulation PVC-sheathed or rubber-
157~196 {16~20}
196~245 {20~25}