Introduction
Chapter 1
OPERATION MANUAL
V2.2.0en/09.08.21//17.12
Unichiller® eo Desktop
15
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The responsible body must install a condensation water / thermal fluid drip tray below the tem-
perature control unit.
▪
The use of a drip tray may be prescribed by national legislation for the installation area of the
temperature control unit (incl. accessory). The responsible body must check and apply the na-
tional regulations applicable for it accordingly.
▪
The temperature control unit complies with all applicable safety standards.
▪
Your system, which uses our temperature control unit, must be equally safe.
▪
The responsible body must design the system to ensure it is safe.
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Huber is not responsible for the safety of your system. The responsible body is responsible for the
safety of the system.
▪
Although the temperature control unit provided by Huber meets all the applicable safety stand-
ards, integration into a system may give rise to hazards that are characteristic of the other sys-
tem’s design and beyond the control of Huber.
▪
It is the responsibility of the system integrator to ensure that the overall system, into which this
temperature control unit is integrated, is safe.
▪
The
>Mains isolator<
[36] (if present) can be locked in the off position to facilitate safe system
installation and maintenance of the temperature control unit. It is the responsibility of the re-
sponsible body to develop any lock-out/tag-out procedure for the energy source in accordance
with local regulations (e.g. CFR 1910.147 for the US).
1.4.1.1
Proper disposal of resources and consumables
Do comply with all national disposal regulations applicable for you. Contact your local waste man-
agement company for any questions concerning disposal.
Material / Aids
Disposal / Cleaning
Packaging material
Keep the packaging material for future use (e.g. transport).
Thermal fluid
Please refer to the safety data sheet of the thermal fluid used for information on its
proper disposal.
Use the original thermal fluid container when disposing it.
Filling accessories, e.g.
beaker
Clean the filling accessories for reuse. Make sure that the materials and cleaning
agents used are properly disposed of.
Aids such as towels,
cleaning cloths
Tools used to take up spilled thermal fluid must be disposed of in the same fashion
as the thermal fluid itself.
Tools used for cleaning must be disposed of depending on the cleaning agent used.
Cleaning agents such as
stainless steel cleaning
agents, sensitive-fabrics
detergents
Please refer to the safety data sheet of the cleaning agent used for information on its
proper disposal.
Use the original containers when disposing of large quantities of cleaning agents.
Consumables such as air
filter mats, temperature
control hoses
Please refer to the safety data sheet of the consumables used for information on
their proper disposal.
1.4.1.2
Temperature control unit with natural refrigerants (NR)
Over 8 g refrigerant per m³ room air
DEATH OR SERIOUS INJURY DUE TO EXPLOSION
Observe the rating plate (amount of natural refrigerant contained) and the room size (maxi-
mum room concentration of natural refrigerant in case of leakage) when installing the temper-
ature control unit.
Over 8 g refrigerant per m³ room air: A gas warning sensor must be fitted and functioning.
The gas warning sensor must be calibrated and maintained at regular intervals (between 6 and
12 months).
The temperature control unit is not approved for operation
in an ATEX zone
.
Huber products with natural refrigerants work with numerous proven, safe and highly-sustainable
technologies. The relevant standards and regulations for temperature control units with natural
refrigerants contain a number of stipulations, the importance of complying with which is set out
below. Please additionally:
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