Martin Christ Alpha 2-4 LDplus - Manual (Page 11)

Operating Manual Freeze Dryer ALPHA 1-4 LDplus / ALPHA 2-4 LDplus General Information 11
ALPHA 1-4 LD
plus
ALPHA 2-4 LD
plus
Electromagnetic
compatibility according to
EN 55011: class B class B
Filling quantities:
Refrigerant: see label on the back of
the unit see label on the back of
the unit
Connection requirements with vacuum pump 0.4KVA:
Electrical connection: 1 x 230V / 50-60 Hz
(others upon request) 1 x 230V / 50-60 Hz
(others upon request)
Power consumption: 1,3kVA 2kVA
Max. current: 5,5 A 8A
Fuse protection: 10A 12A
ALPHA 1-4 LDplus ALPHA 2-4 LDplus
Ambient temperature: +10°C to +25°C (higher
temperatures upon
request) +10°C to +25°C (higher
temperatures upon
request)
Equipment connections:
Vacuum connection: Small flange connection
DN 25 KF
(ISO 28403,
DIN 2861) Small flange connection
DN 25 KF
(ISO 28403,
DIN 2861)
Drain valve and
Aeration valve: Hose nozzle DN10
(outside diameter
12mm) 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.
1.3.1. NOTE! Technical documentation!
The technical documentation of the freeze-dryer
ALPHA 1-4 LDplus / ALPHA 2-4 LDplus (e.g. circuit diagram,
cooling system) and the safety data sheets of the manufacturers of
regrigerant and heat transfer medium is not attached to this
operating manual.
Please ask for the documents in case of need via Internet at
www.martinchrist.de by using the form "service request".