APC 9000 installation manual Internal connections between cubicles, XMGD05, XFGD06

Installation

Internal connections between cubicles

–removal of inverter leg no.6 is recommended prior to bolting fish-plates L+ and L-;

–first remove the two fuses and the two cables connected to the leg;

–then pull the leg out;

–bolt fish-plates L+ and L-;

–refit inverter leg no 6;

–intended only for transportation, the front gussets do not need to be refitted;

–bolt cables L1, L2, L3 and N (4 x 2) coming from the left cubicle to the bars in the right cubicle (see figure opposite);

–connect the earth strap to the front uprights of both cubicles;

–connect the connectors marked XF286 to XF2810 on the five ribbon cables coming from the right cubicle to connectors XM286 to XM2810 respectively on the interface board located on the right side of the left cubicle;

–connect the connectors marked XFGD01 to XFGD05 (XFGD01 to XFGD05 and XMGD06 for parallel UPSs) on the control wires coming from the left cubicle to connectors XMGD01 to XMGD05 (XMGD01 to XMGD05 and XFGD06 for

parallel UPSs).

right cubicle	left cubicle
fuses and cables	XMGD05
to be disconnected

inverter	L	fish-plates
leg no. 6		to be
	L+	bolted
interface board
XM286 to XM2810
		cables to be
XMGD01 to XMGD04		connected
XFGD06	N	L1 L2 L3
earth strap to be
connected to the front
uprights of both cubicles

34006451EN/AC - Page 18