Rittal Liquid Cooling Package
5
2 Safety instructions
EN
2
Safety instructions
The Liquid Cooling Packages produced by Rittal GmbH
& Co. KG are developed and produced with due regard
to all safety precautions. Nevertheless, the unit still pos-
es a number of unavoidable dangers and risks. The
safety instructions provide you with an overview of these
dangers and the necessary safety precautions.
In the interests of your own safety and the safety of oth-
ers, please read these safety instructions carefully be-
fore assembly and commissioning of the Liquid Cooling
Package.
Follow the user information found in these instructions
and on the unit carefully.
2.1
Important safety instructions
2.2
Service and technical staff
The installation, commissioning, maintenance and repair
of this unit may only be carried out by qualified, trained
mechanics.
Only properly instructed personnel may work on a unit
while in operation.
2.3
RoHS compliance
The Liquid Cooling Package fulfils the requirements of
EU Directive 2011/65/EC on the Restriction of Use of
Certain Hazardous Substances in Electrical and Elec-
tronic Equipment (RoHS) of 1 July 2011.
Danger! Injury due to falling loads!
Do not stand under suspended loads
when transporting the unit with a hoist
trolley, a forklift, or a crane.
Warning! Danger of cut wounds, espe-
cially from the sharp edges of the heat
exchanger module!
Put on protective gloves before begin-
ning assembly or cleaning work!
Warning! Injury due to falling loads!
If the server rack is not fully populated,
there is a risk of it tipping over when the
Liquid Cooling Package is swung away.
Heavy equipment should be installed in
the bottom part of the server enclosure.
Where necessary, secure the server en-
closure to the floor to prevent it tipping
over.
Caution! Risk of malfunction or damage!
Do not modify the unit! Use only original
spare parts!
Caution! Risk of malfunction or damage!
Proper operation can only be ensured if
the unit is operated under the intended
ambient conditions. As far as possible,
be sure that the ambient conditions for
which the unit is designed are complied
with, e.g. temperature, humidity, air puri-
ty.
Caution! Risk of malfunction or damage!
The medium necessary for the control
system, i.e. cooling water, must be avail-
able throughout the entire operating
time.
Caution! Risk of malfunction or damage!
It is vital that the manufacturer's con-
sent is obtained before adding anti-
freeze!
Caution! Risk of malfunction or damage!
During storage and transportation below
freezing point, the water circuit should
be drained completely using com-
pressed air!
Note:
The corresponding information about the
RoHS Directive can be found on our website
at www.rittal.com.
