ABB Endura AZ40 Gebruiksaanwijzing - Pagina 4

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1.3.2 Endura AZ40 sensor – fibrous material in probe assembly

WARNING – Bodily injury

Fibrous material

— The sensor and probe assemblies (standard and

high temperature versions) contain fibrous material

that can be a health hazard if airborne.

— The material, predominantly – aluminosilicate

refractory fibres, CAS 142844-00-6. Refractory

ceramic fibres (RCF) are classified as:

— Category 1B carcinogen under regulation (EC)

No 1272/2008 – the classification, labelling and

packaging regulations.

— Category 2B carcinogen by inhalation by The

International Agency for Research on Cancer

(IARC).

— When removing the sensor cover and subsequent

maintenance activities, exposure to the airborne

fibres could occur. ABB have conducted air

sampling assessments within the breathing zone of

the operator and have identified that an exposure

limit of 1 fibre / cubic centimetre is unlikely to occur.

— Exposure to any carcinogen must be kept as low as

reasonably practicable.

— Appropriate PPE defined below, must be

worn when working with probe assemblies

(all installation, replacement, maintenance

procedures):

— A face fit tested, half mask conforming to EN140

(or equivalent) with a level 3 particulate filter

conforming to EN 143 (or equivalent).

— Disposable protective coveralls in accordance

with Type 5 ISO 13982-1:2004 (or equivalent).

— Goggles and gloves.

1.3.3 Endura AZ40 sensor / probe – installation to pressurized

process

DANGER – Serious damage to health / risk to life

Pressurized equipment – do not install / remove /

the sensor / probe if the process is at positive

pressure

Installation, operation, maintenance and servicing of

pressurized equipment must be performed:

— by suitably trained personnel only

— in accordance with the information provided in this

manual

— in accordance with relevant local regulations

— when process conditions are suitable to allow

enough to enable installation / maintenance

COM/AZ40/MOD–EN Rev. A | Endura AZ40 | Oxygen and carbon monoxide equivalent (COe) analyzer

1.3.4 Endura AZ40 sensor – high operational temperature on

exposed parts

WARNING – Bodily injury

High temperature on exposed surfaces

— During operation, exposed sensor surfaces can

reach 200 °C (392 °F).

— Ensure suitable PPE is available and is worn before

handling the sensor.

— Do not touch exposed surfaces until the sensor /

probe is cool enough to handle with PPE.

Fig. 1.1: High temperature points on exposed sensor surfaces during

operation

1.3.5 Endura AZ40 sensor – weight

WARNING – Bodily injury

— The sensor weighs 9.0 kg (20 lb). When fitted with

a probe / filter assembly, the combined sensor /

probe weight is dependent on probe length / type

plus filter option – refer to the Operating instruction

(OI/AZ40-EN) for weight details.

— The sensor / probe assembly must be mounted in

accordance with the information supplied in the

Operating instruction (OI/AZ40-EN).

— Suitable lifting equipment must be available when

installing / removing the sensor / probe from the

process.