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Charged Aerosol Detectors

Corona Veo and Corona Veo RS

Operating Instructions Page 23

3 Installation

3.1 Facility Requirements

In addition to the facility requirements and safety information below, observe the

precautionary statements in section 1.2.2 (→ page 4).

Site Requirements

The installation site must meet the following requirements:

• The main power switch and the main power receptacle are on the rear panel. Make sure

that

♦ Free and unrestricted access to the main power switch is ensured at all times.

♦ The power cord of the device can be easily reached and disconnected from the power

line at all times. Provide sufficient space behind the device to unplug the cable.

• The installation site must meet the power and environmental specifications listed in the

'Technical Information' section (→ section 9, page 121).

• Install the detector in the laboratory on a stable, flat surface that is free of vibrations.

• The detector should have approximately 65 cm of linear bench space. The bench top

should be at least 65 cm deep.

• Make sure that the surface is resistant to solvents.

• Avoid locations with extreme changes in temperature, such as near air conditioning vents

or locations with air drafts.

• Avoid locations with direct sunlight and high humidity.

• Allow sufficient clearance behind and to the sides of the detector for easy access to

power connections, the main power switch, gas connections and ventilation. Maintain at

least a 15 cm clearance behind the detector from any vertical surface.

• Install the detector in a location that provides access to a power outlet, nearby gas supply

and ventilation sources. Place the detector in a position such that all appropriate rear

panel connections to the system are possible.

• An uninterruptible power supply (UPS) may be necessary for electrical lines that are

susceptible to large power fluctuations.

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Veo Observer Plus Betriebsanleitung Seite 31