HGG SPC 1000, Руководство оператора, Страница: 72 / 169

Grease
Schedule
CAUTION!
Always be careful when carrying out maintenance on
the machine!
WARNING!
The torch and the tip can be hot due to the cutting process!
Allow the torch and the tip to cool down. Always wear flame
proof gloves and flame proof clothing when replacing the tip.
Never ignite the torch without a nozzle securely in place. Never
press ‘Ignite’ while someone is working on the torch. This
button ignites the pilot flame and opens the gas valves!
Maintenance on the Pipe Profiling Machine
This appendix contains details of the maintenance of the pipe profiling machine. Periodic maintenance
is necessary to ensure the reliability and safe operation of the machine. It is very important to keep the
pipe profiling machine in perfect condition for the following reasons:
● To maintain the high quality of the cutting work
● To have a minimum of down time
● To work safely with the machine
Safety
Turn the power “off” when maintenance is being carried out so that nobody can get clamped between
moving machine parts. When the power has to be on during maintenance work, pay attention to the
following points:
● A person may be clamped between the frame and the moving components.
● A person could be hit by the moving cutting head.
● A person could be injured by a rotating pipe.
● A person could get an electric shock.
Replacing the cutting torch nozzle
Always make sure the cutting process has been stopped before beginning work.
Check the status on the diagnostics screen under the ‘Tool’ tab. While the operator
is changing the nozzle no one is allowed to use the remote control. This could
lead to dangerous situations such as unexpected movement of components or
unintentional ignition of the torch. When the cutting process is stopped the gas valves are automatically
closed. However, some gas will remain in the hose between the valve and the torch. When the old tip
is removed this gas can escape. If you smell gas, wait until the smell has gone before starting
work. There should only ever be one operator working on the machine so it is impossible to
change the nozzle and press ‘Ignite’ at the same time.
The following procedure can be used for replacing the nozzle of the cutting torch and preheat torch.
● Use a wrench and a counter wrench to remove the nut from the torch, remove the nozzle.
● Select the replacement nozzle according to the thickness of the steel pipe and attach it to the torch.
● Use a wrench to tighten the nut. Do not over tighten the nut, it will be heated during cutting and
become tighter, making it difficult to remove.
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