2 Safety instructions
DANGER
Important safety instructions!
Save these instructions!
CAUTION
Read this document before you start to operate or perform work on the UPS
system.
This document contains important instructions that must be followed during the
installation, operation and maintenance of the accessory cabinets. Read all of
the instructions before operating the equipment. Keep this manual for future
reference.
In this manual, the term UPS refers only to the UPS cabinet and its internal
elements. The term UPS system refers to the entire power protection system –
the UPS cabinet, the battery cabinet, and options or accessories installed.
The accessory cabinets contain components that carry high currents and
voltage. A properly installed enclosure is earthed and IP23 rated against
electrical shock, foreign objects and water. The accessory cabinets are parts of
sophisticated power systems and only qualified personnel are allowed to install
and service them.
DANGER
The accessory cabinets carry lethal voltages. All repairs and service must be
performed by authorized personnel only. There are no user-serviceable parts
inside the cabinets.
DANGER
Operations inside the cabinets must be performed by an authorized Eaton
Customer Service Engineer or by a qualified service officer authorized by
Eaton.
WARNING
To reduce the risk of fire or electric shock, install the battery cabinet in a
temperature and humidity controlled, indoor environment that is free of
conductive contaminants.
The ambient temperature must not exceed 40 °C (104 °F). Do not operate the
UPS near water or excessive humidity (95% maximum). The system is not
intended for outdoor use.
Eaton 9PHD Accessory Cabinets TFC-A, EBC-F
and EBC-G
User's and installation guide
©
Eaton Corporation plc 2022. All rights reserved.
Document ID: P-164000538
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