Rittal Liquid Cooling Package
21
5 Assembly and siting
EN
5
Assembly and siting
5.1
General
5.1.1
Installation site requirements
In order to ensure problem-free operation of the Liquid
Cooling Package, the following conditions for the in-
stallation location should be observed:
Supply connections required at the installation
site
Tab. 3: Supply connections required at the installation site
Floor conditions
– The floor of the installation space should be rigid
and level.
– Choose the installation site so that the unit is not sit-
uated on a step, unlevel location, etc.
Electromagnetic interference
– Interfering electrical installations (high frequency)
should be avoided.
5.1.2
Prepare the room for installation of the
LCP Inline and LCP Inline flush
The installation site of the LCP Inline and LCP Inline
flush must be divided into one cold air zone and one
hot air zone. This ensures that no cooling capacity is
lost due to mixing of cold and hot air.
Fig. 20:
Installation room with cold aisle
compartmentalisation
Key
1
LCP Inline
2
Hot aisle
3
Cold aisle
4
LCP Inline flush
5.1.3
Installation regulations for the LCP Inline
and LCP Inline flush
The positioning in the rack aisles must be considered
when planning the layout. The following points are to
be considered:
– Heat loss in the adjacent server racks
– Air throughput in the adjacent server racks
– Distances from the adjacent server racks
Type of connection
Connection description:
Power connection:
230 V, 1~ and 208 V, 2~
50/60 Hz, 20 A (hardwired)
Cooling water con-
nection:
15 °C inlet temperature
6 bar permissible operating
pressure
Volumetric flow: depending on
design (see section 16.2 "Char-
acteristic curves")
1½" threaded pipe connection
Note:
Please see the notes and data regarding the
cold water connection in section 6.1.2 "Cool-
ing water connection" and in section 16.1
"Hydrological information".
Recommendation:
For easier servicing of the Liquid Cooling
Package, maintain a distance of at least 1 m
between the front and rear of the device and
the nearest wall.
Recommendation:
Room tempe22 °C at 50% relative air
humidity, according to ASHRAE guidelines.
Note:
All components required to install suitable
cold aisle containment are available from
Rittal as accessories.
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2
4
1
2
4
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