LEGRAND Keor MOD 100, Installation And Maintenance Manual, Page: 16 / 100

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3. Unpacking and moving
The UPS must be positioned respecting the following conditions:
- do not cover the cooling vents of the power modules and keep a clearance of 20 cm beyond the cabinets real panels;
- keep a clearance of 160 cm on the front to allow the opening of the door;
- temperature and humidity must be within permitted limits;
- fire regulations must be respected;
- the wiring must be simply made;
- front and rear accessibility must be available for assistance or periodic servicing;
- the cooling flow of air must be guaranteed;
- the air conditioning system must be adequately sized;
- dust, corrosive and explosive atmospheres must be absent;
- the installation site must be free of vibration;
- the support surface must be sized for the weight necessary to support the equipment:
- regulate the equipment feet to have perfect perpendicularity and level of the UPS compare with the floor.
POWER MODULE EXTRACTION
POWER MODULE EXTRACTION
BATTERY DRAWERS EXTRACTION
BATTERY DRAWERS EXTRACTION
To safeguard the batteries as well as possible it is necessary to bear in mind that their average lifetime is strongly influ-
enced by the operating room temperature. Position the UPS in an environment with a temperature range b20°C
(+68°F) and +25°C (+77°F) to guarantee the optimum life of the batteries.
Before proceeding with the installation operations, make sure that there is enough lighting to clearly see every detail.
Provide artificial lighting if the natural lighting does not satisfy this requirement.
In case of maintenance operations in places that are not sufficiently well lit, portable lighting systems must be used,
avoiding shadows that prevent or reduce visibility on the point where you intend to work or on the surrounding areas.