Operating Manual Freeze Dryer ALPHA 1-2 LDplus General Information • 5
Equipment connections:
Vacuum connection:
Small flange
connection
DN 25 KF
(ISO 28403,
DIN 2861)
Drain valve and
Aeration valve::
Hose nozzle DN10
(outside diameter
12mm)
1)
All machine specifications (especially for temperatures, power
and capacity) refer to the nominal ambient temperature of 20°C.
The scope of delivery includes:
• 1 tube of high-vacuum grease
• 1 litre vacuum pump oil (only in case a pump is
delivered)
• 0.5 m drain hose (silicone 9 x 12 mm)
• 1 operating manual and further detailed technical
documentation
The scope of delivery does not include:
Commissioning of the unit (inside Germany) can be
performed upon request and will be invoiced at cost.
Installation of the exhaust pipe of the vacuum pump (not
necessary when using an exhaust filter).