Firesafe 829-0303 Manual de instruções de utilização - Página 11

Procurar online ou descarregar pdf Manual de instruções de utilização para Instrumentos de medição Firesafe 829-0303. Firesafe 829-0303 16 páginas.

BS 5682

AS 2902

Troubleshooting

Fault

No gas flow

Audible gas leak

Constant gas flow

Probes (quick connectors) for use with medical gas pipeline systems

Medical gas systems. Low pressure flexible hose assemblies

Possible Cause

Flowmeter is not connected

properly.

Gas cylinder empty.

Medical gas terminal unit on a

pipeline system is isolated.

Inlet filter blocked.

Flowsafe™ Valve has activated.

Firesafe™ Nozzle has activated

due to fire or mechanical damage.

Seal is worn or damaged.

Flow tube cracked or damaged.

Probe nose worn or damaged.

Medical gas hose damaged.

Valve or valve seat damaged.

Check gas supply. Check that the gas specific probe

is correctly connected.

Replace gas cylinder.

Seek advice from someone authorised to operate the

medical gas pipeline system isolation valves.

Repair required.

Flowsafe™ Valve is designed to activate when an

exceptionally high flow of gas passes through the

device. Disconnect from the gas supply and check the

flow meter for damage or rupture.

Replace Firesafe™ Nozzle.

Repair required.

Replacement required.

Repair required.

Solution