Christ 112991 Manuals

Manuals and User Guides for Christ 112991. We have 1 Christ 112991 manual available for free PDF download: Operating Manual

Christ 112991 Operating Manual (148 pages)

Freeze-dryer

Brand: Christ | Category: Laboratory Equipment | Size: 5 MB

Table of Contents
5
General Information
9
Importance of the Operating Manual
9
Further Applicable Documents
9
Intended Use
9
Warranty and Liability
12
Copyright
13
Explanation of Symbols
13
Standards and Regulations
13
Scope of Supply
13
Layout and Mode of Operation
14
Layout of the Freeze-Dryer
14
Functional and Operating Elements
14
Name Plate
18
Mode of Operation
19
General Information on Freeze-Drying
19
Freeze-Drying Process
21
Preparation
21
Freezing
22
Main Drying
22
Final Drying
23
End of Drying and Aeration
23
Defrosting
23
Safety
24
Marking of the Unit
24
Explanation of the Symbols and Notes
25
Responsibility of the Operator
26
Requirements Concerning the Personnel
28
Informal Safety Notes
29
Safety Notes Concerning the Transport, Set-Up and Connection and Initial Start-Up of the Freeze-Dryer
29
General Hazards
29
Hazards Caused by Improper Transport
29
Hazards Caused by Improper Set-Up
30
Hazards Caused by Improper Connection
30
Hazards During the Initial Start-Up
30
Safety Notes Concerning the Operation
31
Hazards Caused by Electricity
31
Hazards Caused by Natural, Flammable Refrigerants
31
Hazards Caused by Nitrogen
32
Hazards Caused by Harmful Products
32
Hazards Caused by Solvents in the Products
32
Hazards Caused by Acids in the Products
33
Hazards Caused by Azides in the Products
33
Hazards Caused by Contaminated Condensate (Defrosting Water)
34
Oil-Sealed Vacuum Pump: Hazards Caused by Contaminated Vacuum Pump Exhaust Gases
34
Oil-Sealed Vacuum Pump: Hazards Caused by Hot and Contaminated Vacuum Pump Oil
35
3.7.11 Dry-Running Vacuum Pump: Hazards Caused by Contaminated Exhaust Air
35
3.7.12 Hazards Caused by the Loading Door
36
3.7.13 Hazards Caused by Hot Surfaces
36
3.7.14 Hazards Caused by Cold Surfaces
36
3.7.15 Hazards Caused by Overpressure in the Chamber
37
Safety Devices
37
Procedures in the Event of Hazards and Accidents
38
Maintenance and Cleaning of the Freeze-Dryer
39
Additions or Conversions of the Freeze-Dryer
39
Measures to be Taken to Ensure Safe Operation of the Freeze-Dryer
40
Remaining Hazards
41
Storage and Transport
42
Dimensions and Weight
42
Storage Conditions
42
Unpacking the Freeze-Dryer
43
Transport
44
Transport Safety Devices
45
Set-Up and Connection
46
Installation Site
46
Supply and Disposal Connections
47
Power Supply
47
Connection
47
Customer-Provided Fuses
47
Aeration
48
Special Equipment - Water Cooling System: Cooling Water Inlet and Outlet
48
Oil-Seales Vacuum Pump
49
Dry-Running Vacuum Pump
51
Pressure Control Valve
52
Vacuum Sensor
53
Rubber Valves
54
Operation
55
Initial Start-Up
55
Installation of Accessories
55
Preparation
55
Switching the Freeze-Dryer on
55
Loading Door
56
Lscplus Control System
58
User Interface
58
Main Window "Manual
59
Main Window "Program
72
Main Window "Options
73
Main Window
87
Manual Freeze-Drying
87
Entering Set Values in the Manual Mode
88
Freeze-Drying with the Pgmplus Programmer Module
90
Creating a Program
94
Editing a Program
102
Copying a Program
103
Loading a Program
103
Deleting a Program
104
Optional Extensions and Special Equipment
105
Switching the Freeze-Dryer off
107
Malfunctions and Error Correction
108
General Malfunctions
108
Power Failure
109
Insufficient Vacuum
110
Small Flange Connections
110
Aeration Valve
111
Pressure Control Valve
111
Rubber Valves
111
Vacuum Sensor
111
Insufficient Ice Condenser Temperature
112
Process and Error Messages
112
Service Contact
113
Maintenance and Service
114
Maintenance
114
General
114
Chamber
115
Lamination of the Loading Door with a Special Film
116
Special Equipment: Stainless Steel Door Latch at the Loading Door
117
Aeration Valve
117
Heat Exchanger (Only Air-Cooled Freeze-Dryers)
118
Electrical System
118
Vacuum System with an Oil-Sealed Vacuum Pump
119
Vacuum System with a Dry-Running Vacuum Pump
120
Refrigeration System
121
Vacuum Sensor
122
8.1.10 Accessories
122
Disinfection of the Drying Chamber and Accessories
123
Maintenance Schedule
124
Maintenance Schedule
125
Service
128
Return of Defective Parts
128
Disposal
130
Disposal of the Freeze-Dryer
130
Disposal of the Packaging
130
10 Technical Data
131
Ambient Conditions
133
Technical Documentation
133
11 Appendix
134
Mathematical Relations
134
EC Declaration of Conformity in Accordance with the EC Machinery Directive
135
EC Declaration of Conformity in Accordance with the Pressure Equipment Directive
137
Table of the Sublimation Pressure Curve
139
12 Glossary
141
13 Index
143

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