2. Safety AUSTROMAT
®
664 iSiC
®
/ 674 baSiC
2
20 Operating Instructions (Version 03/2018)
2.4. Risks
Observe the following hazard instructions in all of your jobs with the firing furnace.
DANGER
Electrical shock from voltage-conducting parts.
The firing furnace is operated using mains voltage. Death may
result due to electrical shock from touching voltage-conducting
parts.
Observe the following instructions:
• Never contact voltage-conducting parts,
• Do not use your hands or any objects to grasp things in the
firing chamber,
• Maintenance and service jobs may only be performed when a
device is not powered. Turn off the firing furnace, and pull
the power plug,
• The protective conductor (inside and outside of the unit)
must always be safe for operation and may never be
disabled. The connection may never be intentionally
severed.
NOTE:
Only personnel with electrotechnical training and experience with handling devices that
operate on mains voltage may perform work on the electrical components.
Protection of personnel against electric shock
The equipment has to be connected with a supply source, which incorporates a circuit-breaker
that interrupts the supply at a differential current of 30 mA or less.
The operator has to be protected against electric shock, including electric shock resulting from
the possibility of simultaneous contact with hazardous live parts and parts connected to the
protective conductor terminal. The following protective means are recommended:
• using insulated tools,
• wearing insulating clothing.
• standing on an insulating surface,
• shrouding of parts connected to the protective conductor terminal with which the operator
might come into contact in normal use.
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