Specifications

Operating Manual Freeze Dryer ALPHA 1-4 LD-2 / 2-4 LD-2, Version 0203, Page 4
Contents:
Page
1 General Information
1.1 Introduction 7
1.2 Application 7
1.3 Technical specifications of freeze dryer ALPHA 1-4 LD-2 /
ALPHA 2-4 LD-2
8
1.4 Standards and regulations 10
1.5 Safety instructions 10
1.6 Prohibited freeze drying processes 11
2 Installation and Commissioning of the Unit
2.1 Site of installation 13
2.2 Mains electricity 13
2.3 Fuses on site 13
2.4 Checking the Earth connection
2.5 Defrosting water
13
14
2.6 Vacuum pump exhaust 14
2.7 Initial start-up 15
2.7.1 Connection of vacuum pump and installation of accessory
components
2.7.2 Functional components and control elements
2.7.3 Preparation for evacuation
2.7.4 Evacuation
15
21
22
22
2.8 Error messages 22
^ 2.9 Error resolution 23