Installation Steps; Preparing The Installation Site; Mechanical Installation - Eltek PRS Quick Start Manual

Installation

Installation Steps

200 mm
600 mm
Flatpack PRS, batteries, Doc.
Chart, Spec. Drawings, CD-ROM
Upper
fastening hole
Ø 7.3 mm
Lower
fastening hole
Ø 7 mm
Ø 13 mm
550 mm
Wall-mounting distances
PRSV cabinets
4
Check off in the Installation Check List, that you find in the pullout section of
this folder. Also, refer to the system's specific drawings.

Preparing the installation site

Begin preparing the following:
1 Organize the installation site
o Min. clearances for cabinet access: 60 cm in front, 20 cm on top
o Levelled surface able to support 600 kg (PRSB),100 kg (PRSV)
o Explosive atmospheres are to be avoided. Ensure suitable
ventilation
o 60V systems are only to be installed in Restricted Access
Locations (RAL)
2 Prepare the installation tools
o Use insulated tools suitable for telecom installations
3 Prepare AC Supply: AC input cable(s) and fuses
o Correct type AC supply is available
o External AC fuses have correct rating
o AC input cable(s) are sized correctly
For external AC fuses and AC input cable ratings, refer to your site's AC
supply specification. Read also our external AC fuse recommendations
in section "Miscellaneous". In general, a site with better AC supply
quality (stable nominal voltage) may use smaller breakers.

Mechanical Installation

Carry out the following:
4 Remove packaging and check equipment
o Check you have received all the parts, correct cabinet,
documentation, batteries (if applicable), etc.
o Inspect the equipment for physical damage (report any damages)
o Leave rectifier modules in their packaging or in the selves, if
factory installed. To be installed under commissioning
5 Remove top cover and dummy front panels
o Cable entry from the top. Connection terminals are located behind
the upper dummy panels
o Battery shelves (if any) are placed behind the lower panels
6 Position and fasten the cabinet or subassembly
o PRSB cabinets are floor-mounted on levelled surface. Adjust the
legs if necessary. If the cabinet must be fastened, unscrew the legs
and use suitable bolts to fasten it to the floor
o PRSV cabinets are wall-mounted; keyholes facilitate fixing
o MPSU subassemblies are fastened in existing 19" or in ETSI
cabinets, using brackets. Mount the support & heat deflecting
plate under the lower power shelf
7 Mount the batteries on the shelves
o Start (if applicable) placing the batteries on the lower shelf first,
and continue upwards
o Do not terminate the battery cables yet!
Quick Start Guide Flatpack PS System
EMC
regard
Power is OFF!
Device
hazard
Electric
shock
356803.103, v4-2006-10