Riello UPS Sentinel Dual (High Power) (3.3 - 10 kVA) - Manual (Page 49)

49
I
NSTALLATION
RACK VERSION
This following describes the work needed to convert the UPS into rack version.
WARNING: for your own safety and that of your product, it is important that you follow the instructions
given below exactly.
BEFORE PROCEEDING TO PERFORM THE SEQUENCE OF
OPERATIONS DESCRIBED, MAKE SURE THAT THE UPS IS SWITCHED
OFF COMPLETELY AND IS NOT CONNECTED TO THE ELECTRICAL
MAINS OR LOAD OF ANY KIND
1 - First and foremost, remove the 4 feet on the
bottom of the UPS. Set the UPS horizontal,
taking the utmost care and using a small,
flat blade screwdriver lift gently the pin
placed in the centre of the foot. Once raised,
take the pin out from the base of the UPS.
Repeat this sequence for the other
remaining feet. The exact sequence is
depicted in the figure to the side:
2 - With all the feet removed, now proceed to rotate the display mask. Slip
the keys provided into the release slots on the sides of the display mask
and exert a slight pressure, just enough to release the mask from the
UPS, as demonstrated in the drawing on the side.
3 - WARNING: The display mask is connected to the UPS by a special cable. This means that you must
extract the mask taking extreme care and avoiding violent jerks or other brusque movements, so as to
avoid possibly damaging the display and/or the UPS. DO NOT TRY IN ANY WAY TO
SEPARATE THE DISPLAY MASK FROM THE UPS.
4 - Rotate the mask by 90° in the anti-clockwise direction and fasten it to the UPS again, inserting it
gently into the housing until a slight clicking noise is heard and the mask remains in position.
5 - Rotate the UPS by 90° clockwise taking the utmost care.
6 - At this point, with the UPS in the horizontal position, attach the handles
to the side of the UPS with the appropriate screws as depicted in the
figure to the side. (handles and screws are include in the handles kit
option)
NOTE: The UPS is compatible with assembly in standard rack cabinets of 600mm x 800mm or greater (in
depth). In rack type installation, given the weight of the UPS, use of the support brackets is
compulsory (guide with L-shape support). For the same reason, it is recommended that you install
the UPS in the bottom part of the rack cabinet.
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