Huber MPC TC 100, Operation Manual

Page: 17 / 48

Introduction
Chapter 1 OPERATION MANUAL
V2.3.0en/03.08.21//1.30
Immersion Cooler
17
1.4.3 Obligations of the operators
Carefully read the operation manual before operating the temperature control unit. Please observe
the safety instructions. When operating the temperature control unit, wear appropriate personal
protective equipment (e.g. safety goggles, protective gloves, non-slip shoes).
1.5 General information
1.5.1 Description of workstation
The workstation is located at the control panel in front of the temperature control unit. The workstation is
determined by the customer's connected peripheries. Accordingly, it must be designed safe by the re-
sponsible body. The workstation design also depends on the applicable requirements of the German
occupational health and safety regulations [BetrSichV] and the risk analysis for the workstation.
1.5.2 Safety devices to DIN 12876
The temperature control unit is operated with a heating element without additional protection.
RISK OF INJURY

The temperature control unit does not have an overtemperature protection and must be addi-
tionally protected when used with heating elements.

Note the temperature control unit’s maximum operating temperature. For the values, refer to
the datasheet. → From page 46, section »Annex« .
The rating of your temperature control unit is stated on the data sheet in the appendix.
Classification
Temperature
control medium
Technical requirements Identification
d)
I Non-combustible a) Overheat protection c) NFL
II Combustible b) Adjustable overheat protection FL
III Combustible b)
Adjustable overtemperature protection
and additional low-level protection
FL
a) Usually water; other fluids only if non-combustible even within the temperature range of an individual fault.
b) The temperature control media must have a fire point of ≥ 65 °C.
c) The overheat protection can, for instance, be realized using a suitable fill level sensor or a suitable temperature limiter.
d) Optional at the choice of the manufacturer.
▪ Temperature control units with heating correspond to class number III/FL. These temperature
control units are characterized by an “H” in the device name.
▪ Temperature control units without heating correspond to class number I/NFL.
Rating of laboratory
thermostats and
laboratory baths
Overview of the tem-
perature thresholds.
The setpoint can only
be changed for tem-
perature control units
with MPC controller