Vertiv™ XTE 802G Generator Room Walk-In-Cabinet Description and Installation Manual
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10
DC Power
10.1
Important Safety Instructions
DANGER!
Adhere to the “Important Safety Instructions” starting on page vi.
10.2
Safety Precautions
DANGER!
RISK OF ELECTRICAL SHOCK, GENERAL
All ground connections must be installed and verified prior to connecting any power cables (AC or DC) and turning-up of the
XTE 802G.
When connecting any discrete power connection, make the connection first with the ground/return and break last with
ground/return.
Remove rings, metallic wrist bands, or bracelets, etc.
Do not install equipment showing any physical damage.
DANGER!
RISK OF ELECTRICAL SHOCK, DC
A maintenance Battery Switch / Breaker does NOT isolate both legs of a battery circuit, nor do the batteries have a protective
fuse. Proceed with caution and use only insulated tools when working around batteries or any DC potential.
Always be sure that any connection points have been de-energized.
Fuses can produce sparks during interruption or clearing of a fault, so only use fuses provided with safety caps or enclosed
holders, where applicable.
10.3
General
Refer to “Grounding the XTE 802G” on page 46 for information on XTE 802G grounding.
Refer to the schematic diagram provided with the XTE 802G.
10.4
-48 VDC Interior Lights Wiring Block
Connect -48 VDC to the interior lights wiring block as shown in
