ECO2 Systems SANCO2 GS4-45HPC Owner's Manual page 13

How to Connect Main Power
Remove the power box cover (Philips head screwdriver required)
Connect the power wiring to the terminal block per the wiring diagram/manual.
Ensure ground wire is connected.
Secure the power supply wiring below the terminal block with the screw clamp fitting.
Re attach the power box cover to the heat pump unit.
Figure 5: Connect power
Wire holder band
· Heat Pump 208/230V Power Wiring must use solid copper wire.
· Appropriately sized ring or fork terminals are recommended for easier connection.
0.5mm~1mm
Core Power wire
Black
Wihte
Green/Yellow
5×M4 Screws
Ground
Power supply
208/230V
Power line
SANCO Heat Pump – Owner's Manual
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