Ulvac CRYOPUMP CRYO-U Series Instruction Manual page 10

Hide thumbs Also See for CRYOPUMP CRYO-U Series:
Table of Contents

Advertisement

Table of Contents
5.7 Shutdown Procedures・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 5-6
5.8 Handling of Hazardous Materials・・・・・・・・・・・・・・・・・・・・・・・ 5-6
SECTION 6 Regeneration
6.1 The General・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 6-1
6.2 Regeneration Time・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 6-2
6.3 Warm-up Method・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 6-2
6.4 Regeneration Flow Chart・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 6-4
SECTION 7 Disconnecting and Storage
7.1 Disconnecting Flexible Hose・・・・・・・・・・・・・・・・・・・・・・・・・・・・7-1
7.2 Storage・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・7-2
SECTION 8 Maintenance
8.1 Scheduled and Unscheduled Maintenance・・・・・・・・・・・・・・・ 8-1
8.2 Consumables・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 8-3
8.3 Cleaning the Cryopump・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 8-4
8.4 Charging Helium Gas・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 8-5
8.5 Helium Circuit Decontamination・・・・・・・・・・・・・・・・・・・・・・・・ 8-8
APPENDICES
A. Troubleshooting ····························································· A-1
B. Flexible Hose ································································ B-1
C. Conversion of Thermometer Readings ······························· C-1
D. Principle of Cryopump Operation ····································· D-1
E. Principle of Refrigerator Operation ··································· E-1
F. Dew Condensation ·························································· F-1
Service Network・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・CS-1
ULVAC CRYOGENICS INCORPORATED

Advertisement

Table of Contents
loading

This manual is also suitable for:

Cryopump cryo-u 20h

Table of Contents