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Fig. 13 NTC connection
Step 8: fasten the waterproof cover using 4 screws.
4.4. Grid Connection
Step 1: Loosen 4 screws (part A) using a screwdriver (fig. 11)
Step 2: Remove the waterproof cover (part B), loosen the cable gland (part C), then remove the stopper (part G)
Step 3: Route a 3-core cable through GRID cable gland, then connect 3 wires to corresponding terminal blocks.
(BROWN – L, BLUE – N, YELLOW/GREEN – PE)
Step 4: Fasten the waterproof cover using 4 screws.
Fig. 14 Grid & Load connection