Filter
Top Products
NetSure™ ITM with eSure™ Technology
Installation Manual, Section 6040 (Issue AB, April 8, 2013)
Spec. No: 582145500
1
Section 6040
Model: NetSure™ ITM Issue AB, April 8, 2013
I
MPORTANT
S
AFETY
I
NSTRUCTIONS
SAVE THESE INSTRUCTIONS
This manual contains important instructions that should be followed during installation of your
NetSure
™
ITM Row-Based DC UPS system.
Read this manual thoroughly before installing the DC UPS system. Retain this manual for use by
installing personnel.
!
WARNING
The DC UPS system should be installed by a qualified technician in accordance with the
information contained in this document.
!
WARNING
Special safety precautions are required for procedures involving handling and installation of
the DC UPS system. Observe all safety precautions in this manual before handling or
installing the DC UPS system.
!
WARNING
Exercise extreme care when handling DC UPS modules (cabinets) to avoid equipment damage
or injury to personnel. The DC UPS module weighs 3240 lb. (1470 kg), fully loaded.
Be aware of module weight and locate center of gravity symbols
before handling the DC UPS module. Test lift and balance the module
before transporting. Never tilt module more than 10 degrees from vertical.
!
WARNING
All power and control wiring should be installed by a qualified electrician. All power
and control wiring must comply with the National Electrical Code (NEC) and applicable local
codes.
Maximum load must not exceed that shown on the DC UPS module rating label.
Maximum output short circuit current is 7000 amperes.
!
WARNING
High Ground Leakage Current:
Ground connection is essential before connecting the input supply.
This equipment must be grounded in accordance with the NEC and applicable local codes.
!
CAUTION
Ground leakage current exceeds 3.5 mA and is less than 30 mA.
Transient and steady-state ground leakage currents, which may occur when starting the
equipment, should be taken into account when selecting instantaneous residual current
circuit breakers (RCCBs) or residual current devices (RCDs).
RCCBs must be selected sensitive to DC unidirectional pulses (Class A) and insensitive to
transient current pulses.
Note also that the ground leakage currents of the load will be carried by this RCCB or RCD.