American Power Conversion 240-320kW manual Contents

Contents:

1.0	Introduction		5
	1.1	Tools and Equipment	5
2.0	Unpacking/Identification of Equipment		6
3.0	Installation		9
	3.1	Requirements on Site	9
	3.2	Dimensions and Weight	9
	3.2.1	Dimensions and Weight of UPS	9
	3.3	Footprints	10
	3.3.1	UPS Cabinet Footprints	10
	3.3.2	Conduit Entrance Plate in bottom of the system	11
	3.3.3	Top Cable Entry	12
4.0	External Connection		13
	4.1	Connecting the UPS	13
	4.1.1	Connecting AC and DC Power Cables (Dual Utility Connection)	14
	4.1.2	Seperation of AC from DC1 and DC2	16
	4.1.3	Top or Bottom Cable Entry	17
	4.1.4	Dual and Single Utility Supply	18
	4.1.5	Switching from Dual to Single Utility Input	20
	4.1.6	Connection Terminals	22
	4.1.7	Torque Specifications	22
	4.1.8	Grounding	22
	4.2	System Integration Interface	24
	4.2.1	Connecting the System Integration Interface Board (SII-board)	25
	4.3	Parallel Board	29
	4.4	Relay Board	31
	4.4.1	Relay Board Functions	31
	4.4.2	Cable Sizes	33
	4.5	Communication Interface / Smart Slot	34
	4.5.1	Connections	34
	4.6	SmartSlot for APC Silcon 240-320kW UPS	34
	4.6.1	SmartSlot Accessories	35
	4.6.2	Multiple SmartSlot Installation - introduction	35
	4.6.3	APC Silcon Battery Cabinets	37
	4.7	Battery Breaker Box	39
	4.7.1	Interconnection	40
	4.7.2	Mounting and Connection of Battery Breaker Box	40
	4.7.3	UPS with External Battery via Battery Breaker Box	41
	4.8	UPS Installations in Computer Rooms	41
	4.8.1	EPO Principle	42
	4.8.2	Emergency Power Off (EPO) for UPS	44
5.0	Programming		46
	5.1	Parameters	46
	5.1.1	Programming Keys	47
			990-4049
Installation Guide APC Silcon 240-320kW 480V UPS			3