Fisher Bioblock Scientific ALPHA 2-4 LD-2 Manuals

Manuals and User Guides for Fisher Bioblock Scientific ALPHA 2-4 LD-2. We have 1 Fisher Bioblock Scientific ALPHA 2-4 LD-2 manual available for free PDF download: Operating Manual

Fisher Bioblock Scientific ALPHA 2-4 LD-2 Operating Manual

Fisher Bioblock Scientific ALPHA 2-4 LD-2 Operating Manual (48 pages)

Freeze Dryer

Brand: Fisher Bioblock Scientific | Category: Dryer | Size: 1.14 MB

Table of Contents

Table of Contents
5
General Information
8
Introduction
8
Application
8
Technical Specifications of Freeze Dryer ALPHA 1-4 LD-2 / ALPHA 2-4
9
Standards and Regulations
11
Safety Instructions
11
Prohibited Freeze Drying Processes
12
Installation and Commissioning of the Unit
14
Site of Installation
14
Mains Electricity
14
Fuses on Site
14
Checking the Earth Connection
14
Defrosting Water
15
Vacuum Pump Exhaust
15
Initial Start-Up
16
Connection of Vacuum Pump and Installation of Accessory Components
16
2.7.2 Functional Components and Control Elements
22
Preparation for Evacuation
23
Error Messages
23
Error Resolution
24
Control System
25
Mains Switch
26
C Mbar" Button
26
Button
26
Connection of the Vacuum Measuring Sensor TPR 265
27
General Information on Freeze Drying
28
Freezing
30
Main Drying
31
Final Drying
35
End of Drying and Venting
35
Defrosting
35
Description of the Freeze Drying Processes
36
Freezing Separately and Drying on Shelves
36
Drying with Sealing Device
36
Freezing Separately and Drying in Round Bottom Flasks
37
Freezing Separately and Drying in Ampoules Using a Manifold
37
Maintenance
39
Vacuum Pump
39
Exhaust Filter
39
Ice Condenser Chamber
39
Rubber Valves
39
Condenser for Cooling Liquid
40
Adjustment of the Vacuum Measuring Sensor TPR 265
40
Cleaning
41
6.7.1 Cleaning of the Freeze Dryer
41
6.7.2 Cleaning of Accessories
41
6.7.3 Maintenance of the Condensate Drain Valve
42
6.7.4 Disinfection of Chamber and Accessories
42
Operator Checks
42
Power Failure
43
Insufficient Vacuum
43
Unit Does Not Function
44
Insufficient Ice Condenser Temperature
45

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