Martin Christ Beta 2-8 LDplus - Manual (Page 34)

34 Installation and Commissioning of the Unit Operating Manual Freeze Dryer BETA 1-8 LDplus / BETA 2-8 LDplus
4.8.1. Functional Components and Control Elements
Aeration and
drain valve
Vacuum connection
Pressure control
and stop valve
Serial interface for
vacuum sensor
Additional connection interface
(option, sep. accessories)
Mains fuse protection
Mains cable
Potential equalising screw for
protective ground wire check
and central earth connection Name plate Heat exchanger of
the refrigeration unit
Vacuum pump
Ice condenser chamber
Ice condenser
LD
plus
control system
Mains switch