Fronius WF 15i, Operating Instructions Manual

Page: 39 / 72

Connecting wire-feed unit to power source
Safety
WARNING!
Danger from electrical current.
This can result in serious personal injury and damage to property.
▶
Before starting work, switch off all devices and components involved and disconnect
them from the grid.
▶
Secure all devices and components involved so they cannot be switched back on.
▶
After opening the device, use a suitable measuring instrument to check that electric-
ally charged components (such as capacitors) have been discharged.
General informa-
tion The wire-feed unit is connected to the power source using the interconnecting hosepack.
Connecting the
wirefeeder to the
power source
WARNING!
Danger from electric current due to defective system components and incorrect
operation.
This can result in serious personal injury and damage to property.
▶
All cables, leads and hosepacks must always be securely connected, undamaged
and correctly insulated.
▶
Only use adequately dimensioned cables, leads and hosepacks.
1
1
2
3
4
2
* only if the coolant connections are fitted in the wirefeeder and there is a water-
cooled interconnecting hosepack
NOTE!
Risk due to damaged connections.
This can result in serious damage to property.
▶
A strain-relief device is not provided for 1.2 m (3 ft 11.24 in.) interconnecting hosep-
acks.
▶
During installation, make sure that the cables form a loop towards the inside (to the
wirefeeder) to avoid damage.
39
EN