7.5 kVA - 15 kVA UPS
Parallel for redundancy System
User’s and Installation Manual
1012833
Revision 4
12
6. Installation
6.1 Environment
All the requirements concerning environment described in this chapter
(Installation) or chapter 11 (Technical specifications) must be met. If they are
neglected the manufacturer cannot guarantee the safety of personnel during
installation or use, or that the unit will function properly.
When locating the UPS system and the battery options, the following points have to
be remembered:
Avoid temperature and humidity extremes. To maximise the life time of the
batteries, an ambient temperature of 15°C to 25°C is recommended.
Provide shelter from the elements (especially moisture)
Make sure that ventilation and space requirements are met. When the UPS is in
use, there should be 100 mm clearance at both sides and on top of the UPS. 100
mm clearance is needed at the rear of the UPS for ventilation. When the UPS is
serviced there should be 500 mm free space for the left side panel of the UPS to
be opened.
If the unit is installed in a way that it is impossible to access the unit from the
sides and from the top, must the input wiring of the unit make it possible to pull
the unit out for service.
Maintain clearance at front of the UPS for user operations.
The parallel module is a wallmounted module and maximum distance from the
UPSes is 2 m when using the cables delivered with the parallel module.
At least 600 mm of free space is needed in front of the parallel module to be able
to open the door.
Maximum distance between the UPSes is 3m.
The extra battery cabinet must be installed next to the UPS. The installation
instructions for the external battery cabinet are delivered with the extra battery
cabinet.
6.2 Floor loading
When planning the installation the floor loading must be taken into consideration
because of the heavy weight of the UPS.
The strength of the installation surface must be adequate for point and distributed
loadings given in table 1.
Table 1. The UPS series floor loadings (standard batteries 48 pcs. (or 32 pcs.)/long
life batteries)
thgieW
)gk(
gnidaoltnioP
)²mc/gk(
detubirtsiD
)²m/gk(gnidaol
AVk5.7512/)081(0228.0/)6.0(8.0027/)085(027
AVk01512/)081(0228.0/)6.0(8.0027/)085(027
AVk51512/0228.0/8.0027/027
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