Panasonic YD-350GL4 Operating Instructions Manual

18Connecting grounding wire* Grounding work should be performed by qualified elec-tricians.Connecting input power cable1 Turn off power at the distribution box.2 Remove the terminal cover3 Connect one end of input power cable to the inputterminal.(Phase order does not matter.)NoteDo not use wrenchTightening torque:2.45 - 3.404 Reinstall the terminal cover.5 Connect the other end of the input power cable to theload-side terminal of the switch of the distributionbox.(For reference)Input power cable size: 10 mm2 or more-CAUTION Water supply pipes, building iron frames, etc. do not serve as sufficient ground.Do not connect any grounding wire to them.1 Ground terminal M8 bolt2 Grounding wire 10 mm2 or more.Customer preparation3 Ground - 23WARNING • Install one distribution box each for this product.• Make sure to turn off the power distribution box first.1 Distribution box Customer preparation2 Input power cable Customer preparation3 Input terminal board -4 Terminal cover -4312A1Connection