CB-S / CB-S-UL (E7) 06/2020 page 33/119
4.4.3 Gas cylinder connection kit (option)
The gas cylinder connection kit for CO
2
(Art. no. 8012-0014) includes the
following parts for connecting a gas cylinder to the CO
2
incubator:
• Pressure reducer with manometers for cylinder pressure (high pressure
gauge) and outlet pressure (low pressure gauge)
• 5 m pressure hose with pre-assembled hose nozzle for quick acting clo-
sure socket
• 1 hose clamp to connect the gas hose to the pressure reducer
The pressure reducer is also available as an individual accessory.
Figure 13: Gas cylinder connection kit
NOTICE
Danger of damage by excessive outlet pressure > 2.5 bar / 36 psi.
Damage to the chamber.
∅ The outlet pressure must NOT exceed the indicated value of 2.5 bar / 36 psi.
Before connecting, check the outlet pressure on the pressure reducer of the cylinder.
Adjust the outlet pressure to 2.0 bar / 29 psi above the ambient pressure.
The gas connections must be established by qualified personnel who are trained in handling
the respective gases and familiar with the required safety measures.
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