Connecting the ground bonding cable, Connecting the ups to utility power, Connecting devices to the ups – HP R2200 User Manual
Page 26
Installation 26
NOTE: Wire the connector block using stranded, nonshielded wire (AWG #22 - #18, or equivalent).
Connecting the ground bonding cable
The ground bonding screw is provided as an attachment point for conductors. Use a ground bonding
cable if the rack contains any conductors for the purpose of functional grounding or bonding of
ungrounded metal parts.
The ground bonding cable is not included.
Connecting the UPS to utility power
WARNING: To prevent injury from electric shock or damage to the equipment:
•
Plug the input line cord into a grounded (earthed) electrical outlet that is installed
near the equipment and is easily accessible.
•
Do not disable the grounding plug on the input line cord. The grounding plug is an
important safety feature.
•
Do not use extension cords.
1.
Connect the input power cord from an intended load device to the IEC-320-C20 input power
receptacle on the UPS rear panel (INTL model only).
2.
Connect the UPS power cord to a grounded utility power outlet. When the UPS is plugged in, the
batteries begin to charge. Power to the output receptacles designated for surge and battery backup
is not available until the unit is powered up.
For more information about receptacle control, see "Power management software (on page
Connecting devices to the UPS
CAUTION: Do not plug laser printers into the UPS output receptacles. The instantaneous current drawn by
this type of printer can overload the UPS.
Before connecting devices, verify that the UPS will not overload by checking that the ratings of the devices
do not exceed the UPS capacity. If the equipment rating is listed in amps, multiply the number of amps by
120 (for Japan, by 100) to determine the VA.
After verifying that the UPS will not overload: