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OXFORD CRYOSYSTEMS PheniX - User Manual
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OSYSTEMS
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Table of Contents
Main Page
Table of Contents
3
Introduction
6
How the Phenix Works
6
Figure 1 - Phenix Layout
6
Items Required for Assembling Your Phenix
7
Setting up
8
Matching the Phenix Coldhead and 730 Series Controller
8
Operating Voltage
8
Electrical Supply Connection for Cryodrive
8
Figure 2 - Transformer Showing Different Electrical Supply Connections
9
Figure 3 - Overload Relay Showing Stop and Reset Buttons
10
Table 1 - Wire Connections to Primary Tap Connections
10
Table 2 - Recommended Protection Switch Current Limit Setting
10
Layout of Cryodrive
11
Helium Gas Hose Connection
11
Figure 4 - Front and Back of Cryodrive
11
Figure 5 - Helium Gas Hoses
12
Figure 6 - Connection of a Helium Hose to the Cryodrive Using Two Spanners
13
Figure 7 - Front of Cryodrive Showing the Pressure Gauge
14
Figure 8 - Cooling Water Requirements
15
Figure 9 - Cooling Water Flow Rate Vs Pressure Drop
15
Vacuum System
16
Figure 10 - Phenix Vacuum Pump Station
16
Figure 11 - Ballast Valve in the Closed Position
18
Figure 12 - Turbo Station Display Unit
19
Table 3 - Options on the Turbomolecular Pumping Station
20
Releasing Vacuum into the Phenix
21
Figure 13 - Venting the Vacuum from the Phenix
21
Checklist to Start the Phenix Running
22
Adjusting the Height of the Phenix Sample Stage
22
How to Shut down the Phenix
22
Phenix 730 Series Controller
23
Phenix Controller Front Panel
23
Figure 14 - Front of a Controller
23
Display Modes
24
Programming the Phenix
28
Using the Quick Start Facility and the COOL Function
28
Further Programming of the Phenix Controller
28
Phase Table
31
Cryodrive Speed and the SPEED Button
31
HOLD and 'Un-HOLD
31
Alarm Conditions
32
Safety Features During Power Failures
32
Phenix Shut Downs
33
Running the Phenix with Cryopad
34
Installing Cryopad
34
Using Cryopad to Run the Phenix
34
Figure 15 - Cryopad Settings Page and Search Dialog
34
Figure 16 - Cryopad Display Page
35
Figure 17 - Cryopad Command Page
36
Figure 18 - Cryopad Data Logging Page
36
Phenix User Maintenance
37
Coldhead Swap-Out
37
Servicing the Turbomolecular Vacuum Pumping Station
37
Table 4 - Phenix Service Intervals
37
Replacing the Cryodrive Adsorber
38
Topping up the Cryodrive with Helium
39
Liquid and Gaseous Nitrogen Safety Sheet
40
General
40
Fire and Explosion Hazards
40
Health Hazards
40
Precautions
41
First Aid
42
Technical Support
44
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OXFORD CRYOSYSTEMS PheniX Specifications
General
Brand
OXFORD CRYOSYSTEMS
Model
PheniX
Category
Accessories
Language
English
Need help?
General
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