KKT cBoxX 30 - Page 6

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5.3. Unpacking ......................................................................................................................... 44
5.4. Storage ............................................................................................................................. 44
6. Installation ............................................................................................................................... 45
6.1. Overview ........................................................................................................................... 45
6.2. Installation site ................................................................................................................. 45
6.2.1. General information ................................................................................................. 45
6.2.2. Minimum room volume ............................................................................................ 45
6.2.3. Ambient temperature ............................................................................................... 46
6.2.4. Effect of surrounding air flow .................................................................................. 46
6.2.5. Minimum clearances ............................................................................................... 46
6.2.6. External attachments ............................................................................................... 46
6.2.7. Process level ............................................................................................................. 47
6.2.8. Surface and foundation ........................................................................................... 47
6.2.9. Stability ..................................................................................................................... 48
6.2.10. Levelling .................................................................................................................... 48
6.2.11. Vibration isolation .................................................................................................... 48
6.2.12. Installation ................................................................................................................ 49
6.2.13. Hydraulic installation ............................................................................................... 49
6.2.14. Frost protection measures ...................................................................................... 50
6.2.15. Flushing the cold water circuit ................................................................................ 50
6.2.16. Filling ......................................................................................................................... 50
6.2.17. Venting ...................................................................................................................... 52
6.2.18. Electrical installation ................................................................................................ 53
7. Commissioning ........................................................................................................................ 54
7.1. Installation checklist ........................................................................................................ 54
8. Operation.................................................................................................................................. 55
8.1. Switching on ..................................................................................................................... 55
8.2. Selecting the operating mode ......................................................................................... 55
8.3. External release ............................................................................................................... 55
8.4. Control .............................................................................................................................. 55
8.5. Control panel .................................................................................................................... 56
8.5.1. Start screen .............................................................................................................. 57
8.5.2. Main menu ................................................................................................................ 58
8.5.3. Information ............................................................................................................... 58
8.5.4. Settings ..................................................................................................................... 60
8.5.5. Alarm menu .............................................................................................................. 60
8.6. Parameters ....................................................................................................................... 61
8.7. Controller description ...................................................................................................... 62
8.7.1. Electronic level monitoring ...................................................................................... 62
8.7.2. Switching the chiller On/off ..................................................................................... 62
8.7.3. Cold water flow temperature control ...................................................................... 63
8.7.4. Compressor control .................................................................................................. 64
8.7.5. Fan speed control .................................................................................................... 64
8.7.6. Electronic expansion valve control .......................................................................... 65
8.7.7. Temperature limit monitoring .................................................................................. 65