UPSPNL550-0 Panel Installation Instructions
3
General Precautions
UPS equipment may continue to supply power at 120 V when power mains are switched off. Only trained
personnel can service this equipment. To reduce the risk of property damage, serious injury, or death, read these
instructions thoroughly and follow all warnings, cautions, notices, and important messages that are included in all
documents that accompany this product.
Johnson Controls shall not assume any liability for injuries or damage caused by not following the steps outlined or
described in these instructions. Unauthorized modifications to Johnson Controls products are prohibited for the
following reasons:
•
They may create hazards that could result in death, serious injury, or equipment damage.
•
They void product warranties.
•
They may invalidate product regulatory certifications.
•
They may violate OSHA standards.
IMPORTANT:
Only qualified personnel should install or service Johnson Controls products. These instructions are
a guide for such personnel. Carefully follow all instructions in this document and all instructions for the CyberPower
UPS.
For power supply requirements, see
.
Wiring the UPS
To wire the UPS, complete the following steps:
1.
Provide a supply voltage to the UPS unit from a qualified source and ensure that the breaker supplying power
is in the off position. Refer to the wire diagram located on the inside of the panel cover.
Note:
Ensure that the UPS power cord is plugged into the outlet inside the enclosure. One of the outlets is a
spare. Ensure that the breaker switch inside the panel is in the off position.
2.
Wire the supply line voltage to the breaker (hot) and to the terminal block TB-1 (ground and neutral).
3.
Wire the field load to TB-2 (hot, neutral, ground) as indicated on the terminal block.
Note:
Ensure that the TB-2 wire plug is installed to the surge/battery side outlet of the UPS.
4.
While wearing the proper protective apparel, switch the supply breaker to the on position.
5.
Switch the breaker switch inside the panel to the on position.
6.
Press the power button on the UPS for approximately two seconds and release it after a short beep. A green
light signifies that power is on.
Risk of Property Damage.
Do not run low-voltage cable in the same conduit or wiring troughs with high-voltage wires. Running low- and
high-voltage wires in the same conduit or wiring troughs may damage the equipment or cause system
malfunction.
Risque de dégâts matériels.
Ne pas faire courir un câble basse tension dans les mêmes gaines ou goulottes électriques que des câbles haute
tension. L'installation de fils basse tension et haute tension dans les mêmes gaines ou goulottes électriques
risque d'endommager l'équipement ou de provoquer des dysfonctionnements du système.
