Rittal Blue e+ - Make a Mounting Cut-Out in the Enclosure; Mounting of the Roof-Mounted Cooling Unit

Rittal roof-mounted Blue e+ cooling unit/VX25 Blue e+ integration solution 23
5 Installation
EN
Fig. 8: Bayed integration solution
Key
1 Integration solution
2Baying plate
3 Bayed enclosure taller than 2000 mm
5.3.2 Make a mounting cut-out in the enclosure
An appropriate mounting cut-out must be provided to
mount the roof-mounted cooling unit on the roof of an
enclosure.
For this purpose, you must cut the roof plate as speci-
fied in the drawing in section12.1 "Mounting cut-out
representation".
 Determine the required dimensions for the mounting
cut-out as shown in the representation.
 Remove the roof plate from the enclosure on which
the roof-mounted cooling unit should be mounted.
 Drill all the required holes and make the mounting cut-
out.
 Carefully deburr all drilled holes and the cut-out to pre-
vent injuries caused by sharp edges.
 Remount the roof plate onto the enclosure.
5.3.3 Mounting of the roof-mounted cooling unit
 Affix the supplied sealing frame onto the cut out roof
plate.
 Mount the cooling unit on the enclosure roof.
Fig. 9: Attaching the cooling unit to the roof plate
Key
1 Cooling unit
2 Roof plate with mounting cut-out

Screw the supplied twin-threaded bolts into the core
holes in the plastic base on the underside of the cool-
ing unit with a maximum of 5 Nm.
 Secure the unit using the supplied washers and nuts.
Note:
If no specific cooling unit is operated on the
bayed enclosure, the cooling capacity may
not suffice for cooling all installed compo-
nents.
Note:
A mounting cut-out does not need to be pro-
vided for the integration solution.
Note:
To mount the roof-mounted cooling unit, the
roof surface of the enclosure must be at least
800 mm x 600 mm (W x D).
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Caution!
Drilled holes and cut-outs that have not
been fully deburred may cause cut inju-
ries, particularly when assembling the
cooling unit.
Note:
A further mounting does not need to be pro-
vided for the integration solution.
Note:
In order to achieve a permanent seal be-
tween the cooling unit and the enclosure, the
mounting surface should be reinforced or
supported if necessary. This is particularly
applicable with large roof areas.
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