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P O W E R I N G T E C H N O L O G Y
Document Number: MS0031-MAN rev. 7
guardian_access_ms31-man-rev7-0521.indd
3.1.3 Installation Warning
The following safety guidelines should be observed when transporting or moving the system:
•
Before moving the Power System, read the system specifications sheet to determine
whether the install site meets all the size, environmental, and power requirements.
•
The system should only be moved by qualified personnel and equipment.
•
The Power System should be properly mounted to the building structure at the install
location to prevent bodily injury.
3.1.4 Restricted Access Area Warnings
The Power System is designed for installation in locations with restricted access often secured
by a locking mechanism. It can therefore be accessed only by a trained service person, who
is fully aware of the restrictions applied to the location, or by an authority responsible for the
location.
NOTE
This may be disregarded for systems delivered in a UNIPOWER Outdoor enclosure.
3.1.5 System Enclosure
Appropriate measures need to be taken to avoid intrusion of any unwanted objects or insects
into conductive areas of the power system as there is a potential risk of system damage.
Disclaimer:
UNIPOWER LLC assumes no liability or responsibility for system failures
resulting from inappropriate enclosure around the system.
3.1.6 Operating Temperature Warnings
To prevent the Power System from overheating, an automatic shutdown mechanism has been
installed. It is not recommended to continually operate the Power System in an area that
exceeds the maximum recommended operating temperature.
3.1.7 Recommended Power Ratings
Exceeding the following recommended power ratings may result in the system overheating.
• 46-57VDC, 400A at 45°C ambient
•
46-57VDC, 350A at 55°C ambient
• 46-57VDC, 280A at 65°C ambient
