General Information - Thermo Scientific 3403 Manual

Thermo Scientific

General Information

Section 1
The purpose of this manual is to provide procedures developed to assist
the field refrigeration technician in troubleshooting and repairing certain
conditions.
The incubators described in this manual are classified for use as stationary
equipment in a Pollution Degree 2 and Overvoltage Category II
environment, according to the UL3101-1 and IEC 664 standards.
These units are designed to operate under the following environmental
conditions:
• Indoor use
• Altitude up to 2000m
• Maximum relative humidity 80% for temperatures up to 31°C
• Main supply voltage fluctuations not to exceed 10% of the nominal
voltage.
Table 1: Typical Dimensions
Height
18 in.
46.7 cm
Symphony incubators are designed to create a stable, reliable environment
for cell culture applications. They operate at temperatures ranging from
5°C above ambient temperature to +40°C, accurate to ±0.2°C. The gas
system controls within ±0.1% of measurable setpoint.
Each chamber consists of two sections: the cabinet (where the product is
stored) and the control section (containing the temperature, CO2, and
humidity control systems). On single-chamber models, the control section
is to the side of the cabinet.
Width
23.5 in.
59.7 cm
Front to Back
18.5 in.
47 cm
Midi 40 CO2 Incubator 1-1