8
Stand/Update
: 01.2019
2.6
Extension cable
When using an extension cable, make sure it has an adequate conductor
cross section:
• 2.5 mm
2
up to 50 m in length or
• 4 mm
2
up to 100 m in length.
NOTE
Danger of overheating in the extension cable!
The extension cable may be used only when it has been completely unwound
and stretched out.
2.7
Opening the device
WARNING!
Electric shock from live parts! Danger of death!
• Never open the FRIAMAT fusion unit when it is supplied with operating voltage!
• FRIAMAT fusion units may be opened only by specialised personnel from
an authorised FRIATEC service station!
2.8
Safety measures at the installation site
The connecting and fusion cables must be protected against sharp edges.
Do not expose the FRIAMAT fusion unit to heavy mechanical loads.
FRIAMAT fusion units are splash proof. They may not, however, be immersed
in water.
2.9 Emergency
In emergencies, immediately set the main switch to OFF, and disconnect the
FRIAMAT fusion unit from the voltage supply.
