Lauda Mobifreeze M270, Operation Manual, Page: 29 / 94

Specification Example Description
Refrigerant II: R 170 Refrigerant used in refrigerant circuit 2 of the appli-
ance for cooling.
Filling charge II: 68 g Filling weight of refrigerant 2 in g
Flammable refrigerant Flammable refrigerant, "Risk of fire or explosion"
warning symbol, see beneath the type plate
PS high pressure II: 23.8 bar Maximum safety pressure in refrigerant circuit 2 in
bar
Voltage: 230 V; 50 Hz Mains voltage in V/ frequency in Hz
Current: 10.0A Current consumption in A
Power consumption: 2.3 kW Power consumption in kW
Protection class: IP 22 Protection level / protection class
Temperature class N (16-28°C) Temperature class
Volume: 270 liters Volume of refrigeration compartment in liters
Built date: 04/23 Date of manufacture, month/year
Weight (net): 325 kg Net weight in kg
Payload (max) 100 kg Maximum payload in kg
4.8 Internal data logger
The internal data logger starts automatically and records:
n
the refrigeration compartment temperature
n
the voltage of the data logger battery
n
the condenser temperature
every 120 seconds (which is a preset value).
Previous recordings from selectable time sequences can be loaded and
viewed, see
Ä
Chapter 7.9 “Internal data logger and history function”
on page 56.
The data logger is equipped with a 1 GB industrial SD card which is sufficient
to record data for a period of up to 2 years.
Once the memory is full, the oldest data is always overwritten first.
We recommend backing up the data every six months or more frequently,
depending on the importance of the data, see
Ä
Chapter 7.7 “Data transfer
via USB” on page 55.
4.9 Limit values USr user level, factory setting
A6 Alarm delay (device lid open) Factory setting 60 seconds
A13 Lower limit 1 (absolute/relative) (low
temperature)
Factory setting -4.0 K
A15 Upper limit 1 (absolute/relative) (over-
temperature)
Factory setting 4.0 K
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