Veo Observer Plus Instruções de Operação descarregar pdf (Página 43)

Charged Aerosol Detectors

Corona Veo and Corona Veo RS

Operating Instructions Page 35

4.3 Connecting the Gas Supply and Exhaust Tubing

Connect the gas and exhaust tubing from the accessories kit to the gas inlet and exhaust

outlet at the rear of the detector. Observe the gas requirements and precautionary

statements in section 3.1 (→ page 23) and the gas supply and ventilation guidelines in

section 4.5.3 and 4.5.4 (→ starting from page 42).

If required, use the tubing cutter from the accessories kit to cut the tubing to appropriate

length.

Tips: Make straight cuts perpendicular to the length of the gas inlet tubing for a good

connection to the push-in fitting on the gas inlet. Slanted or angular cuts can

lead to gas leaks.

If you wish to use a different gas inlet tubing with metric dimensions, you can

use the inch-to-metric adapter from the detector accessories kit to connect the

tubing to the gas inlet of the detector.

1. Locate the gas inlet tubing (part no. 6081.1070) and the exhaust tubing

(part no. 70-6261) from the accessories kit for the detector.

2. Connect one end of the gas inlet tubing to the push-in fitting on the gas inlet of the

detector. Connect the other end of the gas inlet tubing to the outlet of the gas supply.

3. Connect the exhaust outlet:

a) Connect one end of the exhaust tubing to the push-in fitting of the exhaust output of

the detector.

b) Connect the other end of the exhaust tubing to a fume hood or other ventilating device

source.

Warning: The exhaust gas may contain hazardous fumes. To avoid an

accumulation of the exhaust gasses, make certain that the

exhaust gas is absorbed by a fume hood or other ventilating

device.

Avertissement: Le gaz d'échappement peut contenir des émanations

dangereuses. Pour éviter une accumulation des gaz

d'échappement, assurez-vous que les gaz d'échappement sont

absorbés par une hotte ou autre dispositif d'aération.

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Veo Observer Plus Instruções de Operação Página 43