OPERATION MANUAL
CC® Liability for errors and misprints excluded. V1.3.0en/06.07.15//14.06
Table of contents
V1.3.0en/06.07.15//14.06
1 Introduction 14
1.1 Details on the declaration of conformity ....................................................... 14
1.2 Safety .......................................................................................................... 14
1.2.1 Symbols used for Safety Instructions .............................................................. 14
1.2.2 Proper operation ............................................................................................. 15
1.2.3 Reasonably foreseeable misuse ...................................................................... 15
1.3 Responsible bodies and operators – Obligations and requirements............... 16
1.3.1 Obligations of the responsible body ............................................................... 16
1.3.1.1 Temperature control unit with natural refrigerants (NR) .......................... 16
1.3.1.2 Temperature control devices with fluorinated greenhouse
gases/refrigerants ...................................................................................... 17
1.3.2 Requirements for operators ........................................................................... 18
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 unit (without heater) with classic float switch......... 19
1.4.2.2 Temperature control units (with heater) with electronic low level sensor 19
1.4.3 Further protective devices .............................................................................. 19
1.4.3.1 Power interruption ..................................................................................... 19
1.4.3.2 Alarm functions .......................................................................................... 20
1.4.3.3 Warning messages ...................................................................................... 20
1.5 Exemplary illustrations of the cooling variants .............................................. 20
1.5.1 Air cooling ....................................................................................................... 20
1.5.2 Water cooling .................................................................................................. 21
1.5.3 Consequence of inadequate energy dissipation ............................................. 21
2 Commissioning 22
2.1 In-plant transport ......................................................................................... 22
2.2 Unpacking .................................................................................................... 22
2.3 Ambient conditions ...................................................................................... 22
2.4 Installation conditions .................................................................................. 24
2.5 Recommended temperature control and cooling water hoses ...................... 24
2.6 Wrench sizes and torques ............................................................................. 25
2.7 Temperature control units with water cooling .............................................. 25
2.8 Temperature control unit with batch ............................................................ 26
2.8.1 Operation as bath thermostat ........................................................................ 26
2.9 Preparations for operation ........................................................................... 27
2.9.1 Opening/closing valves ................................................................................... 27
2.9.2 Cooling/heating baths: Connect the energizing lead ...................................... 27
2.10 Connecting externally closed application ...................................................... 28
2.10.1 Connecting an externally closed application .................................................. 28
2.11 Connecting to the power supply ................................................................... 29
2.11.1 Connection using socket with protective earth (PE) ....................................... 29
2.11.2 Connection via direct wiring ........................................................................... 30
2.11.3 Cooling/heating baths: Power cable connection of K6 ................................... 30
2.11.4 Cooling/heating baths: Power cable connection of the K1x and K2x ............. 31