Martin Christ Beta 2-8 LSCplus - Manual (Page 7)

Beta 1-8 LSC&
Beta 2-8 LSC&
Table of contents
Version 04/2013, Rev. 1.1 of 16/12/2013 • sb
7
Translation of the original operating manual
7 Malfunctions and error correction .................................................................................... 74
7.1 General malfunctions ...................................................................................................... 74
7.1.1 Power failure .............................................................................................................. 75
7.1.2 Insufficient vacuum .................................................................................................... 76
7.1.2.1 Small flange connections ................................................................................... 76
7.1.2.2 Aeration valve, media drain valve....................................................................... 77
7.1.2.3 Pressure control valve ........................................................................................ 77
7.1.2.4 Rubber valves .................................................................................................... 77
7.1.2.5 Vacuum sensor .................................................................................................. 77
7.1.3 Insufficient ice condenser temperature ...................................................................... 78
7.2 Process and error messages .......................................................................................... 78
7.3 Service contact ............................................................................................................... 79
8 Maintenance and service................................................................................................... 80
8.1 Maintenance ................................................................................................................... 80
8.1.1 Freeze-dryer .............................................................................................................. 80
8.1.1.1 Ice condenser chamber ...................................................................................... 81
8.1.1.2 Drying chamber .................................................................................................. 81
8.1.1.3 Aeration valve, media drain valve....................................................................... 81
8.1.1.4 Heat exchanger (only for air-cooled freeze-dryers) ............................................ 82
8.1.2 Vacuum pump ........................................................................................................... 82
8.1.3 Exhaust filter (oil mist separator)) .............................................................................. 83
8.1.4 Vacuum sensor .......................................................................................................... 83
8.1.5 Accessories ............................................................................................................... 84
8.2 Disinfection of the drying chamber and accessories........................................................ 84
8.3 Service............................................................................................................................ 85
8.4 Return of defective parts ................................................................................................. 86
9 Disposal .............................................................................................................................. 87
9.1 Disposal of the freeze-dryer ............................................................................................ 87
9.2 Disposal of the packaging ............................................................................................... 87
10 Technical data .................................................................................................................... 88
10.1 Ambient conditions.......................................................................................................... 90
10.2 Technical documentation ................................................................................................ 90
11 Appendix ............................................................................................................................ 91
11.1 Mathematical relations .................................................................................................... 91
11.2 Brief operating instructions.............................................................................................. 92
11.3 EC-Declaration of conformity .......................................................................................... 97
11.4 Resistance to stress cracking an chemical influences "Plexiglas" ................................... 98
12 Glossary ........................................................................................................................... 115
13 Index ................................................................................................................................. 117