Binder C 150 User Manual download pdf (Page 26)

C 150 (E2) 12/2012 page 26/90

The valve of the gas cylinder always must be closed before screwing on or unscrewing the gas hose.

WARNING

Opening the cylinder valve when the cylinder is not connected.

Sudden release of the stored pressure energy.

Risk of injury.

 Close the gas cylinder valve before connecting or removing the gas hose.

After connecting the gas cylinder, check all gas connections for leaks (e.g. with leak spray or

diluted soap solution).

4.4.1 Connecting the CO

gas cylinder

Carbon dioxide (CO

) in high concentrations is hazardous to health. It is colorless and almost odorless

and therefore practically imperceptible. Vent out any CO

gas that may escape via good room ventilation

or a suitable connection to an exhaust system. We recommend installing a CO

warning system.

WARNING

High concentration of CO

(> 4 Vol.-%).

Danger of death by suffocation.

Danger of poisoning.

Do NOT set up units in non-ventilated recesses.

 Ensure technical ventilation measures.

 Observe the relevant regulations for handling CO

The CO

gas necessary for operation must have a technical grade of 99.5 %.

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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Binder C 150 User Manual Page 26