GE Innova IGS 6 Preinstallation Manual page 155

Electrical Requirements
NOTICE
Installation safety instructions:
• Contractor responsibility:
• Electrical contractor is responsible for providing and connecting the cables
and configuring the PDB in by-pass mode.
• GEHC is responsible for powering on the system with the UPS in by-pass
mode.
• GEDE is responsible for UPS comissioning.
• After removing the sidewalls of the UPS, make sure that all earth connections
when reassembling, are correctly reattached.
• This UPS is intended for use in a controlled indoor environment free of
conductive contaminants and protected against animals intrusion.
• HIGH GROUND LEAKAGE CURRENT: Ground connection is essential before
connecting to AC input! For Europe only, if a differential breaker is placed on
the hospital main supply, upstream the PDB, the differential shall be set to 300
mA.
• Switching OFF the unit does not isolate the UPS from the utility.
• Do not install the UPS in an excessively humid environment or near water.
• Avoid spilling liquids on or dropping any foreign object into the UPS.
• The unit must be placed in a sufficiently ventilated area; the ambient
temperature should not exceed 104°F (40°C).
• Optimal battery life time is obtained if the ambient temperature does not
exceed 77°F (25°C).
• It is important that air can move freely around and through the unit. Do not
block the air vents.
• Avoid locations in direct sunlight or near heat sources.
• Check local regulations for UPS installation.
NOTICE
Storage safety instructions:
• Store the UPS in a dry location; storage temperature must be within –13°F (–
25°C) to 131°F (55°C).
• If the unit is stored for a period exceeding 3 months, the battery must be
recharged periodically (time depending on storage temperature).
144 TM
Innova IGS 6
5750182-1EN 3