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9 Technical Data and Conformity | 9.3 Performance Data and Specifications | EVO 10 ZEISS
Air Conditioning
and Quality
Parameter Value
Temperature range for operation with indi-
cated performance (24 h per day, regardless
of whether the microscope is in operation or
switched off) 20–30 °C
It is recommended that for operator comfort
the room temperature is maintained between
22 °C and 24 °C.
Recommended best temperature stability ± 0.5 °C/h
Long-term recommended stability not more than ± 2 °C/24 h
Relative humidity < 65 %
Altitude ≤ 2000 m above sea level to guarantee an
undisturbed operation
Pollution degree 2
Mains Connection
Parameter Value
Nominal AC voltage 120 V
AC
(single phase) or 230 V
AC
(single
phase)
The provided electrical connection must be in
accordance with the applicable electrical
codes for the country of installation. In order
to avoid disturbance from other installed ma-
chines, ZEISS recommends using a separate
power connection to the main distribution
panel.
Nominal frequency 50–60 Hz
Main Power Plug The microscope is delivered with a power
cord 3 m long equipped with a CEE plug 1/N/
PE according to IEC 60309 depending on the
customers site supply: either for 120 V
AC
a
CEE MALE PLUG 2P3W 4 h 20 A (yellow) or
for 230 V
AC
a CEE MALE PLUG 2P3W 6 h
16 A (blue).
The building installation should provide the
corresponding CEE socket 1/N/PE with de-
sired approvals of the country used: either for
120 V
AC
a CEE FEMALE RECEPTACLE 2P3W
4 h 20 A (yellow) or for 230 V
AC
a CEE FE-
MALE RECEPTACLE 2P3W 6 h 16 A (blue).
To avoid disturbance from other installed ma-
chines Carl Zeiss Microscopy recommends to
use a separate power connection to the main
distribution panel.
Power consumption max. 3000 VA, dependent on accessories
Protective ground High leakage currents are present in the mi-
croscope. Therefore, the microscope has to
be connected to a separate protective
ground.
An exclusive grounding connection to earth
must be provided as part of the building in-
stallation, i.e. a grounding screw terminal (Ø
154 Instruction Manual ZEISS EVO | en-US | Rev. 10 | 354706-0780-006