Hach CD500 Bedienungsanleitung Seite 12

Figure 5 AC power connections
Pin Connection
1 Protective earth ground (G)
2 Neutral (N)
3 Hot (L)
Connect to DC power
Use a minimum 18 AWG wire to connect to DC power from a solar panel or customer-supplied DC
power.
1. Open the controller cover. Refer to
2. Put the power cable through a strain relief fitting near the DC power connector. Refer to
and Table 4
3. Tighten the cable strain relief.
4. Close the controller cover.
12 English
Table 3 AC wiring information
Color—North America
Green
White
Black
Open the controller cover
Color—EU, UK, AU
Green with yellow stripe
Blue
Brown
on page 10.
Figure 6