6
5. Assemble two lugs on each bus bar, one on each side, using two hexagon bolts, four plain
washers, two helical spring-lock washers and two hexagon nuts as illustrated in Figure 5.
Figure5:Three10VUnitsLugsAssembly
6. Assemble bus bar insulator prior to output cover assembly. The insulator is flexible and could
be opened in its bottom side. Open the insulator and cover the bus bar by sliding it over the
bus bar, from top to bottom, as illustrated in Figure 6. Repeat for the second bus bar.
Figure6:Three10VUnitsBusBarInsulatorAssembly
Forrecommendedlugsrefer
to seriesSafety&
InstallationManual.
Notsupplied.
HexagonNut,M10,StainlessSteel
Washer,M10,StainlessSteel
PlainWasher,M10,StainlessSteel
M10x25HexagonBolt,StainlessSteel
Tighteningtorque:220‐265Lbf‐inch(24.9‐29.9Nm)