Huber Unichiller 400T, Operation Manual

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OPERATION MANUAL
V2.3.0en/07.06.19//17.12
Unichiller®
7
Table of contents
V2.3.0en/07.06.19//17.12
1 Introduction 12
1.1 Details on the declaration of conformity ....................................................... 12
1.2 Safety .......................................................................................................... 12
1.2.1 Symbols used for Safety Instructions .............................................................. 12
1.2.2 Representation of safety identifiers ............................................................... 13
1.2.3 Proper operation ............................................................................................. 13
1.2.4 Reasonably foreseeable misuse ...................................................................... 14
1.3 Responsible bodies and operators – Obligations and requirements............... 14
1.3.1 Obligations of the responsible body ............................................................... 14
1.3.1.1 Proper disposal of resources and consumables ......................................... 15
1.3.1.2 Temperature control unit with natural refrigerants (NR) .......................... 15
1.3.1.3 Temperature control units with fluorinated greenhouse gases/refrigerants17
1.3.2 Requirements for operators ........................................................................... 17
1.3.3 Obligations of the operators ........................................................................... 18
1.4 General information ..................................................................................... 18
1.4.1 Description of workstation ............................................................................. 18
1.4.2 Safety devices to DIN 12876 ........................................................................... 18
1.4.2.1 Temperature control units (with heater) with electronic low level sensor 18
1.4.3 Further protective devices .............................................................................. 19
1.4.3.1 Power interruption ..................................................................................... 19
1.4.3.2 Alarm functions .......................................................................................... 19
1.4.3.3 Warning messages ...................................................................................... 19
1.4.3.4 Emergency stop switch (optional) .............................................................. 19
1.5 Exemplary illustrations of the cooling variants .............................................. 20
1.5.1 Consequence of inadequate energy dissipation ............................................. 20
2 Commissioning 22
2.1 In-plant transport ......................................................................................... 22
2.1.1 Lifting and transporting the temperature control unit ................................... 22
2.1.1.1 Temperature control unit with lifting eyes ................................................ 22
2.1.1.2 Temperature control unit without lifting eyes ........................................... 23
2.1.2 Positioning the temperature control unit ....................................................... 23
2.1.2.1 Temperature control unit with casters ...................................................... 23
2.1.2.2 Temperature control unit without casters ................................................. 23
2.2 Transportation lock ...................................................................................... 23
2.2.1 Transportation lock Type A ............................................................................. 24
2.2.1.1 Releasing the transportation lock (operating position) .............................. 24
2.2.1.2 Tightening the transportation lock (transport position) ............................ 24
2.2.2 Transportation lock Type B ............................................................................. 24
2.2.2.1 Releasing the transportation lock (operating position) .............................. 25
2.2.2.2 Tightening the transportation lock (transport position) ............................ 25
2.3 Unpacking .................................................................................................... 25
2.4 Ambient conditions ...................................................................................... 25
2.4.1 EMC-specific notes .......................................................................................... 26
2.5 Installation conditions .................................................................................. 27
2.6 Recommended temperature control and cooling water hoses ...................... 27
2.7 Wrench sizes and torques ............................................................................. 28