Compac Micromotion CNG50 Handbuch - Seite 7

Blättern Sie online oder laden Sie pdf Handbuch für Spender Compac Micromotion CNG50 herunter. Compac Micromotion CNG50 13 Seiten.

Safety

System Design

Mechanical Safety

Electrical Safety

Compac Industries Ltd.

You must adhere to the following safety precautions at all times when

working on the Compac equipment. Failure to observe these safety

precautions could result in damage to the dispenser, injury, or death.

Make sure that you read and understand all safety precautions before

operating the Compac equipment

Ensure the system design does not allow the dispenser inlet

pressure to exceed its rating. The dispenser does not include any safeties

to protect against excessive inlet pressure. If necessary, suitable protective

devices should be fitted prior to the dispenser inlet.

Observe the following electrical precautions:

Never tighten a fitting under pressure, even if a fitting or joint

is leaking. Always depressurise the line first

Never disassemble a fitting under pressure. Always

depressurise the line first

Be very careful when disassembling frozen pipework, as gas

pressure may be trapped and suddenly released. Always depressurise the

lines first.

Never reuse any O-ring seals that have been in a high

pressure gas atmosphere and then exposed to air. These o-rings swell and

cannot be reused. Always make sure you have a new seal kit available to

replace the seals before disassembly

Make sure that all internal surfaces are cleaned and that

sliding surfaces are lightly greased with O-ring lubricant before reassembly.

Dust and dirt entering components reduce the life span of the components

and can affect operation

Make sure the service area is thoroughly cleaned before

starting to service CNG components. Dust and dirt entering components

reduce the life span of the components and can affect operation

Observe the following electrical precautions:

Always turn off the power to the CNG Dispenser before

removing the box lid. Never touch wiring or components inside the CNG

Dispenser with the power on.

Never power up the CNG dispenser with the flameproof box

lid removed.

Always turn off the power to the dispenser before removing or

replacing software or memory IC's

Always take basic anti-static precautions when working on

the electronics, i.e., wearing a wristband with an earth strap.

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