Rohde ELS Serie Manual De Instrucciones Original página 86

Hazardous area:
Firing chamber,
heating elements
Hazardous area:
Firing chamber
Hazardous area:
Kiln door, closing
area
Hazardous area:
ELS kiln floor,
heating elements
Figure 2: Hazardous area
Hazardous area Danger
Exhaust air opening Hot exhaust air from the firing chamber
Electrical box,
heating element Electric shock from:
connections,
power cable,
electrical wiring
Kiln casing,
Burns from hot surfaces
in-frame ventilation
Kiln door,
Being struck or caught by the kiln door
swivel area
Kiln door,
Electric shock and burns
heating elements
ELS kiln floor,
Being struck or caught as well as
travel range,
risk of crushing injury or becoming trapped
drive mechanism
ELS kiln floor,
Electric shock and burns
heating elements
Kiln door,
Being crushed or becoming trapped
clamping area
Firing chamber Burns from hot surfaces and hot temperatures
Firing chamber,
Electric shock and burns
heating elements
Table 12: Hazardous area
Hazardous area:
Kiln door,
heating elements
Hazardous area: ELS
kiln floor, travel range,
drive mechanism
•
Open protective covers
• Defective wiring
Hazardous area:
Exhaust air opening
Hazardous area:
Electrical box,
connections for
heating elements,
power cord, electrical
wiring
Hazardous area:
Kiln casing, in-
frame ventilation
Hazardous area:
Kiln door, swivel
area
Remark
Install exhaust air extraction at the operating
location
•
Regular checking of the components
• Immediate repair of defective components
• Observance of the warning signs
Observance of the warning signs
No direct hazard in normal operation because
heating elements are switched off by isolating
switches when the door is opened.
No direct hazard in normal operation because
heating elements are switched off by isolating
switches when the door is opened.
The firing chamber can still be very hot after the
firing process and the door has been opened.
No direct hazard in normal operation because
heating elements are switched off by isolating
switches when the door is opened.
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